It was a cool summer day, with rain pouring down from above, making most stay inside to avoid the stormy weather. An exception was a lady with bright crimson hair, traveling out to check out where a flash of holy light was seen a few minutes ago. A red and black umbrella kept out the worst of the wet, but nothing could really stop the dreary mood. The contract governing the town may have been breached, and it was her duty to go check it out. She gave a light sigh. Highschool had just ended a few weeks ago, and she was hoping to spend her last few months of freedom in peace. Although it was definitely better to be in the know and be prepared than not foreseeing what would happen in the future. Approaching the epicenter of the earlier bolt, Rias formed a magic circle in her ear and contacted her Queen, Akeno.
"Do you sense any presence of angels or fallen angels Akeno?"
"No nothing yet, I did sense the presence of some holy magic, but likely only enough for a single lance. If there are any angels around, they are probably long gone."
"I see. You and Koneko should keep watch, I am approaching where the lance struck now."
"Understood, stay safe my King."
"Of course."
Rias cancelled her connection through the magic circle and continued her search for the rain. There likely wouldn't be anything left, but it was still better to check either way. To her surprise, she heard a whimpering noise as she approached a playground. She slowly approached the sound, and found a dog with a burnt hole through its side, a gaping maw of burnt flesh where its organs should have been. It was hard to see what type of breed the dog was since the majority of its body was covered in wounds and cuts. Whatever had attacked it was full of malice. Rias was shocked that it was still alive, and even more so when a red glow began to emanate from her hand.
"An Evil Piece is reacting?" She said as a crystalized red pawn materialized in her palm.
"I have never heard that the Evil Pieces could be used on a non-magical animal, but here we go." Not wanting to waste a piece, but knowing that her Piece wouldn't react without a possible host, she decided to go for it. She didn't have many pieces used anyway, and just using a single pawn may not be so bad just to see the potential of what this poor creature could do. Taking the piece in her hand, she held it above the dying dog, and willed it to activate.
"Be born anew in crimson light, and rise to serve me, your new King." The piece formed a magic circle underneath the dog and fell gently towards the prone animal. The piece was readily absorbed into it, disappearing in a crimson glow. Flesh was mended, and a new pulse came from the poor mutt on the ground. It opened its dark brown eyes and shook its mangy brown fur in the rain, soaking its new master.
"Hey quite that," Rias giggled, glad that she was able to save the poor thing. She felt the call of her Rook.
"What's up Koneko?"
"We felt the addition of a new peerage member, who has joined our group?"
Rias figured that she might as well tell her two peerage members what has happened.
"I found something interesting. One of my Evil Pieces reacted to a dog that was shot down by an angel's lance, and I have reason to believe that there is something special about this creature." At the moment, Rias was petting the creature who had recently revived. Its wet fur smelled, it was shakily looking around, but the look in its eyes showed intelligence and kindness. The dog turned to face its new master and sniffed the crimson haired princess, enjoying the sweet perfume waiving off of her. This was also the same time that the princess realized that the line had gone silent on her end.
"Is everything ok Knoneko?"
"Even though I respect your decisions as my King, I do hope that you know what you are doing."
Rias smiled hopefully. "I hope that my gamble pays off as well. I have a feeling that this little one will be the key to good things to come though." She patted the creature and it kneeled its head to her, almost like it was bowing.
"Understood, is there any other business for the day?" Koneko asked?
"No, that is all for today. Do complete your contracts, and I will see you on Monday. Enjoy your weekend." She could feel the connection cut off after that, and a sigh left her body, a frown forming on her body.
"I hope that my hunch and the Evil Piece were correct," she said to nobody but the dog and the raining sky. Turning to look at her furry friend, she saw that they were now on their haunches, wagging its tail gently behind it, as if looking for an order. Glancing down she commented. "Oh, your a boy." Taking another moment to think, "I think that I will call you Issei, is that ok boy?" The dog barked in joy and stepped closer to his mistress. She leaned into him and patted his head again.
"Ha, ha, down boy, now, let's go home. I believe that it is time for both of us to have a bath." With that, she waved her hand and a large magic circle expanded beneath them, taking them away to Rias's apartment.
- - -
Having lowered her umbrella during the ritual, Rias was already soaking wet when she teleported Issei and herself. The beast reacted surprised at first, but then calmed down when they realized that there wasn't any danger around them. Rias put her used umbrella off to one side before starting to take off her soaking blouse.
"Welcome to your new home boy, I hope that you like it." The dog barked, in appreciation, and wagged his tail on the tile floor. The bathroom was fairly modern, with a large bath tub, sink for washing, a mirror, and a toilet. In all honesty, with just the two of them, it was already a little cramped. That should be fixed in a moment though. With her blouse off, Rias's large breast bounced around, free from one container. The busty college student sighed as her chest was able to be a bit more free, and they soon entered their full glory when she unhooked her bra, her J cup sized breast hanging tautly on her frame. Thank god for healthy devil physicality. On a human woman those fun bags would have been back breaking. On Rias, they were a little more than fine. After her breasts were free, the lady thought that the dog was staring very intently at her boobs, but she pushed the thought to the side. There was no way that the dog was in any way attracted to her, or vice versa. The thought of being attracted to someone made her mood sour as she thought about her current future.
In the mind of Issei things were a little different. "Holy shit, do you see those bahonkas, their fucking huge. Man, I can't believe that I lucked out on meeting two hot girls in one day. Well one of them killed me but that doesn't matter now cause here I am." His little doggy thoughts were all pointed getting laid, cause he knew in his mind that this was definitely where this story was going. Back to the girl, she was taking off her skirt, showing off her creamy white thighs in tight black stockings, which were soon stripped off to reveal a pair of lacey black panties. Issei was drooling at this point, panting hard as he stared. He kept it in his sheath though since he didn't want to scare the girl. He didn't even ask to mate yet. Her black panties came off next, revealing a light bush of crimson, the same color as the ones on her head. Rias was humming a tune again, leaning into the bathtub to plug it, exposing her currently dry pussy. She then turned on the hot water and steam began to fill the room as the warm bath filled the tub. As the water level rose, she looked over to her new pet.
"Hmmm, so how are they supposed to both fit inside the tub? She realized that even though the bath could fit her easily with room to spare, adding a dog would take up too much room, even if both of them stood up. "I guess you could go in first. I am also pretty sure that dogs need a special type of shampoo, so I guess it's just a hot bath and a good scrub for now. Mind getting into the tub for me?" Issei nodded as he sniffed the water in the tub, checking to see if there was anything wrong with it. He then tried to scoot himself into the water, but couldn't quite make the jump yet, his back paws not being able to properly launch him forward.
"Haha," the heiress giggled, watching the newest member of her peerage struggle to get into the bath. She lovingly went over and helped push the dog over the edge, glad to be of service. Few people would want to enter her peerage, so even though she had been looking for a while already, she was only able to recruit two to her side. Three now with Issei. With affection she petted the dog, enjoying the loving look that the dog gave back to her, a feeling she hadn't felt from anyone outside of her immediate family and two peerage members for a long time. She still didn't know why this dog was shot down by a holy lance, or why her Evil Piece reacted to him, but she was happy to actually have a new loyal companion. Lost in her thoughts, she didn't notice that Issei had gotten closer to her chest, and his hot breath had made one of them stiffen up a bit. That was until she felt his tongue give her teat a solid lick.
"Hey, what are you doing there?" She pushed Issei away a bit, moving the dog away from her tits. The dog whined and gave her some puppy eyes, making his master roll her eyes. "Oh come here you big baby, you like my boobs that much?" A coy smile crossed her face, the girl's teasing nature coming into play. The dog nuzzled his face against her chest, enjoying their warmth, his fur tickling her skin. This made her giggle before a light moan escaped her lips, the dog once again licking at one of her nipples.
"Oh come on boy, you don't have to, oh." The crimson head was going to repremand her newest member till she felt a light nip on one of her nipples, giving her a shock of pain, followed by a light dose of pleasure. This surprised her how quickly she became horny. Rias had fooled around with Akeno in the past before and she of course played with her own body, but she never had the chance to play with any toys or any of the boys her age. Being almost a total virgin other than feeling the light caresses of her Queen, she didn't understand why this dog, this creature was making her so horny. Maybe it was due to her lack of experience that was making her feel this way. Unfortunately her train of thoughts was going to be interrupted once again.
"Ooooh, right there." Rias pulled away after another lick at her tits, covering her mouth as she tried to rationalize why she said that out loud or how she felt. As she was trying to rationalize everything, the water in the tub had risen greatly, with the tub almost being completely full. Knowing that she couldn't just leave it there, she moved back to the tub and shut off the flow of water. Issei was able to still stand up in the water, and didn't show any signs of being afraid.
"You know, maybe using some regular shampoo may be ok to use since you have been enhanced by the Evil Piece already." The first time pet owner was trying to figure out how to proceed. Issei barked once, as if to respond, so Rias shrugged and took a bottle of her favorite shampoo. Realizing that there was a lot more fur on Issei then what she could currently reach, the King made an executive decision and decided to do something about it. She needed to take a bath herself anyway.
"Scoot over Issei," she commanded. The dog sat down on one side of the tub, letting Rias pull on the drain to let the water flow out of the bathtub. Turning on the showerhead, she got into the hot stream of water, enjoying the hot sensation flowing off her body. Her worries melted from her mind as the jets helped to calm her being. She was so calm, that she didn't even notice when Issei started to stare at her butt, mesmerized as she twisted and turned underneath the showerhead. Sensing an opportunity, Issei scooted forward bit by bit, till his wet nose was almost touching her ass. Positioning himself well, he booped one of her ass cheeks, and then the other one. Since she didn't notice, the dog became a little bit more brave, he dove his nose right between her crack, trying to sniff her butt directly. This got a reaction out of her, as the King turned around to face her pawn.
"Oh, I am so sorry Issei, I forgot about you there for a moment. I have been stressed out recently." She took the bottle of shampoo again, squirting some onto herself and using it to sud up her own hair. Issei watched in amazement as she meticulously ran her hands through every fold and lock, not missing any strand as she completely lathered up her butt level hair. Finally finished, she turned around and smiled down on her Pawn.
"Your turn now dear." With the high grade soap, Issei felt the feeling of being rubbed down for the first time, enjoying the sensation of a girl's hand all over his body. In his thoughts he was thinking, "Oh man, this feels pretty good. Way better than just head pats. Ah that's the spot," he thought as she started to rub the underside of his belly. "I just wish that she would let me play with her boobs again. That was nice. Still, sometimes rubbing her tits on my side feels amazing. Oh, she's getting closer to my sheath, I wonder," the dog planned out his next move, and executed the best that he could. Taking a few steps forward, the mutt revealed to his master his knot for the first time.
"Huh, what's this?" Rias asked as she felt something much warmer and twitchy touch one side of her hand. Feeling like she should take a look, she peaked underneath her pet and discovered something amazing. Her newest peerage member was hosting a foot long shaft of doggy meat, with an oversized knot at its base, ready for action. Getting so close made Rias feel strange, like the cock was calling out to her. She reached a hand towards it, but her hand backed away when it twitched menacingly. The Crimson Princess could not look away though, and her stare was still placed on Issei's massive bitch breaker. Sensing her stare, Issei jiggled his hips, hoping to attract her attention and hand to the matter undealt with. Unfortunately, the girl still had some wits with her, and a blast of cold water shot down on the pair, making him flinch and the lady sigh.
"Huh, huh, what's wrong with me, and why do you have such a, a, a massive dick!" Standing back up again and quickly getting the soap out of her hair. Issei was off to one side, cock still untaken care of, shivering and trying to stay as dry as possible. Soon she hopped out of the tub, grabbing a pair of towels to hide her breast and ass, and a third one to wrap around her hair, never looking behind her. In her hurry, she forgot to turn off the water, so steeling her nerves, she turned around to face her newest peerage member, she was the King after all. He was still sitting on one side of the tub, whining due to how cold the water was. Feeling bad, Rias turned off the water and gave her boy a hug.
"Sorry about that Issei, I didn't mean to chill you like that. I just need some space for a moment. Some time to not think about," she almost peaked around the dog's back to catch another look at his - She pushed the thoughts from her mind. "Come on now." She hugged the dog and carried him out of the tub, succeeding on avoiding touching his cock for now. Once he was on the floor, he started to shake around, shooting water everywhere.
"Ah, no, stop, please." The crimson head tried to shield her eyes from the sudden onslaught, drooping her towels except the one wrapped around her head. The towels fell on the dog and he stopped shaking, trying to figure out why it suddenly got so dark. Seeing a chance, Rias took the opportunity to grab the last towel in the bathroom and started to head out of the bathroom while drying herself off.
"I'll see you later boy, go ahead and explore your new home. I'm, I'm just going to my room to rest up a bit. My door will be open if you need something." With that, the high-class girl left the bathroom to try to calm down, and figure out what was wrong with her. If she hadn't turned on the cold water, she probably would have, no, she mustn't think like that. How shameful! Her family would never approve and her future …, actually fuck that guy. He could go straight to a deeper hell as far as she cared. To try to get her mind off of recent events, the lady decided to do some research.
"There must be something special about that dog, but what though?" That thought of discovering why her peerage was targeted before moved to the forefront of her mind. The dog in question was currently trying to dry himself off in the towels tossed on him. That plus enjoying the smell of his master while forming plans of his own.
Laying in bed with nothing on, Rias was doing some research on her laptop. It was top of the line and had a few magical functions that allowed her access to some very restricted sites about magic and news about various mythical factions. It also had a functioning ad blocker which was a nice plus. The first thing that she searched up was whether or not there were any other animals that reacted to Evil Pieces. She found nothing except a few mythical creatures being able to be turned into devils, but all those creatures already had a human form that they could transform into before the Evil Piece could be put in them. Anything non-magical or ones who didn't already have a human form could not be taken as a servant, as far as the world knew. Her search then expanded to see if any animals could have Sacred Gears, or have latent magical powers. Her search once again came up empty with no credible results since Sacred Gears are only supposed to go into descendants of humans, so no animals should have one. However, Rias knew that she had sensed something from that dog earlier, and so had an angel or fallen based on how she found Issei. A strange thought then crossed her mind, something that she probably wouldn't have thought about except for the fact that she had spent some time at her dog's cock in the shower earlier. She started to look up the chances of a child being conceived between a beast and a human. That was when her results exploded.
So turns out, there were multiple spells, rituals, and concoctions that could lead to the cross breeding among usually incompatible creatures and people. Unironically a lot of those matings lead to multiple types of half breeds, which is why there was a pretty diverse group of species in the magical realms. Go figure. The mixing of different types of animals and people were also used in the summoning of more powerful entities, making components for future rituals, or for doing curses. There were a surprising amount of practical uses. There were graphic depictions of various people fucking or being fucked by various creatures, and it was taking a toll on Rias. She had unconsciously moved one of her hands to her pussy, and was starting to rub it gently. The crimson princess started to finger herself even faster when a video starring a succubus started playing where the lady was explaining why animals were such great fucks when she got a call from Akeno. Trying to steady her breath, she picked up her friend.
"Hiii, there Akeno, what do you need?" She put a hand on her chest to calm herself.
"Nothing much, I just wanted to check in on the situation of our newest peerage member." Akeno said on the other line. Running water could be heard on the other side.
"They are doing fine, I have named them Issei."
"Oh really, how come?" The sound of clothes being stripped off could be heard.
"I don't know, the name just fits." Water being displaced came over the connecting circle.
"I see. How do you feel about the newest member, have they left an impression on you yet?" Her mind wandered over to the massive bitch breaker that the dog was carrying, and her horniness went up a little. "Rias, are you still there?" Akeno asked, now fully submerged in her tub.
"Oh, yes, I still am. I just know that he seems to be much smarter than your average dog, and that he was killed by an angel for a reason." In her mind, she was starting to think about how the dog would feel touching her with his cock, slobbering all over her needy pussy. She knew that she shouldn't do this with her friend over the line, but her pussy was starting to ache, and Akeno probably wouldn't know what she was thinking about or if she started playing with herself again.
"Ok, I hope that this pans out for us, we need more members as soon as possible for the upcoming Rating Game against Riser." Rias stopped rubbing her lips for a second to groan in disgust, her mood going down.
"Don't even talk to me about that guy for now." She complained before going back to gently rubbing herself.
"Understood. Still, do you have any ideas for the expansion of our peerage?"
"No clue yet, hmmm, we still have some time though to increase our numbers. If you or Koneko have any ideas, do let me know, ok?"
"No problem Rias, we will follow you in any decision to help reach your goals."
"Ha, thank you Akeno, have a good night."
"Good night Rias." The call ended, and Rias continued to think about the large cock and knot that she saw earlier. The thought of touching it scared her, but the idea didn't seem that bad. It seemed like devils didn't have the same hang-ups as humans. That didn't mean that things ended when she heard a whine and scratch at her door. Getting up to check on it, she opened up the door to see Issei waiting for her there.
"Oh there you are," her pussy still wet from fantasizing about the dog in front of her. She had to show some self control and strength as her peerage's King though, and it's not like she was actually interested in fucking a dog right? Issei went into her room and started wandering around it, giving everything a good sniff. He seemed to enjoy the smells before he got onto Rias's bed and laid on it where Rias was earlier, facing her.
"Oh silly boy, are you tired?" The dog barked yes. "Ok, I guess that it is time to sleep now anyway." She crawled next to the dog that she was fantasizing about earlier, hoping that she didn't smell odd or seemed out of place. Issei on the other hand was thinking, "Holy shit, this girl is horny, and these pussy juices are pretty good right now," as he licked the wet spot that was forming on the girl's bed earlier. He knew to still bide his time though, but he hoped that he didn't have to wait that much longer since his cock was already coming out of his sheath. "Good night Issei, sweet dreams." She kissed the dog on the forehead before lying down and clapping her hands. Thus flooding the room in darkness.
- - -
Sometime later, in Rias's dreams, she was enjoying the sensation of a large tongue licking at her pussy, rubbing all of her sensitive spots. She was getting closer and closer to orgasm, but every time that she got close, her lover would stop. Rias started to thrust her hips forward toward the tongue, but it would back away slowly if she pushed too hard towards it. Her tongue started to hang out of mouth as she started panting. A salty taste soon appeared on the tip of her lips, sliding up and down it. Enjoying the taste, she rubbed her taste buds along it, till she felt that lean away from her too. Her mouth felt empty for a moment, that was until the tip of something pushed up against her tongue, and started to slide into her mouth, waking her up. There she found Issei humping her mouth while leaning back to thrust into her throat.
"Hey, wait a minute," which actually got the dog to stop for a moment. Issei leaned back, withdrawing his cock from her mouth, giving the girl some space. She started up at the cock that was just pointed at her mouth, dirtying her tongue. Rias thought back to her dream about getting licked by a fantastic tongue, realizing that it came from her newest peerage member. They felt the burning of their loans and the heat coming from the cock above them. Giving up the fight with herself, she slowly started to lean her head forward, back to lapping up the side of the dog's cock. That was when a light purplish, pinkish glow began to emanate from the base of Issei's knot, faint enough that nobody noticed. Not being able to hold back any more, Rias started to give gentle sucks along the shaft, enjoying how rigged and veiny it felt in her mouth. She couldn't wrap her whole mouth around it yet, but that didn't stop her from tasting every single itch of the delicious cock meat as her lower lips were being out like never before. For a pair of virgins, the two of them were going at each other like animals, rutting into each other with no abandon. All that could be heard in the room was the sloppy mess of tongue rubbing on genitals.
The mad thrusting coming from the mutt was soon focused all on the tip, with them trying to push their cock straight into Rias's mouth, already enraptured by the taste of dog meat, Rias let the wide shaft slip into her mouth, which promptly pushed its way into her throat, causing her to gag. She could feel her mind slipping due to how big the dick in her tonsils were, but that didn't matter over how much she wanted to slobber all over the doggy dick. As each thrust pounded in her mouth, it became easier and easier for her to take it, her head bobbing up and down on her pillow. Her crimson hair that she loved so much was being stepped on while her hands spread her pussy to get more and more of the dog's maw into her, not being able to stretch any more yet. Soon the red haired lady was talking half the shaft in without with, but it was barely enough for the dog, who wanted more.
"She can really take it, can't she," Issei thought. "But she could do so much better if her throat could take me all the way." Suddenly, Rias came for the first time that night, her cunt tightening around the doggy mouth that was thrusting into her. Her gag reflex disappeared for a moment, and Issei was able to completely thrust his shaft into her, rubbing his knot right across her lips in a passionate kiss, stretching his legs out as he enjoyed the sensation of getting his dirty cock all the way down her throat, stretching it out to the max. He came for the first time in his King, and she enjoyed every moment as doggy cum poured down her throat, her tongue savoring the taste as the thick liquid filled her stomach. Even when Issei was trying to pull out, her cum soaked mind barely let her lips loosened as she sucked him off for all that his first shot was worth, ending with a pop as his tip poked out.
Rias was moaning and out of breath as she started to cum down from her high, not fully understanding what had happened to her. One moment she was having a wet dream, the next moment she was sucking doggy dick. What she didn't know was that she had been calling Issei's name in her sleep and had started to subconsciously jack off the dog right next to her. He took that as the opportunity to play with his master and explore her body. Based on current events, it looked like she didn't mind all that much. This is why the mutt decided to move forward with his plans and walked over to her muff, which was dripping wet with her own pussy juices and dog slobber. Placing his hind legs on top of her giant breast, he started to tap his huge shaft on her stomach and clit.
"Kya," she squealed as she felt the hard piece of flesh hit her pleasure button. She didn't consider herself a masochist, but having been licked there for so long and being so turned on from sucking off an animal's cock, there was no way that any stimulation wouldn't feel good. Issei kept teasing her by rubbing his shaft across her pussy, never entering her, as if telling her to put it in herself. In Issei's mind, "Holy shit, this bitch is tight, I can't fit in myself. Wait, let me try again," on repeat. Wanting to please her pet, she leaned forward and gave the dog a kiss on the snout.
"I got this boy, just let me," far past the point of no return already, Rias lined up the pointy tip of the dog dick to her pussy so that he could thrust into her. She didn't care one bit about how taboo everything was, all she cared about was getting her fill of knotty cock. Issei, letting her adjust him, got the hint and waited till she had completely put his tip in, getting another whine from her. With her full permission, he then thrusted all the way into her waiting maw, all in one go except the knot, forever reshaping her pussy to only be able to take beastly insertions. Rias squealed as she suddenly remembered that she still was a virgin, at least till a second ago where it was brutally ripped apart by the dog currently thrusting into her. The light glow from earlier was now brighter, but still nobody paid attention to it. All that mattered was Issei thrusting into Rias as much as he could. His foot long shaft was currently punching up against her cervix, hitting every fold in her body, making her squirm in both discomfort and pleasure as the huge cock made her belly deform. Issei was also manhandling her tits with his paws as he pounded into her missionary style. Rias was right there with him, bringing her tits down to be played with since her massive bahonkers were big enough for the both of them. Nipple pinches and paw scratches played with her perfect fat tits, and she wouldn't have it any other way as her insides were being completely rearranged. The girl was taking it like a champ for her first time, and soon she was even thrusting back, her hips and legs thrusting in tandem with the mutt humping into her. Soon, she felt another climax coming, and she was losing her mind at the pleasure brought down upon her.
"Ha, ha, right there Issei, keep pounding me right there," she said, using her impressive physical strength to keep her lower body raised for the perfect entry for the beast shaft. Her hands moved from her tits to her pussy, trying to stretch out the full capacity hole to get more of the doggy dick into her.
"Fuck up my insides, make me think of no other man but you right now." Her thoughts became a little dark for just a moment, but all those negative thoughts melted away due to the rough love that was being given to her.
"Haaa, haaa, yes, right there, shove that fat knot into my cunt," the princess mewed, her body craving the whole thing. Issei, heading the call, and with his power greater than ever before, slid out of his lady's cunt till only the tip remained. Thus the dog heard a lady's voice burst into his mind for the first time.
"BOOST!"
The voice in the dog's head cried out as he gave a mighty push, hilting himself all the way before breaking right through Rias's pussy lips, shoving his knot right into her, his tip reaching past her cervix, piercing right into her womb. Rias cried out in pain, pleasure, and submission as her body was overwhelmed with all the feelings that were given from being touched in a place that no regular man could go, much less where a dog should go. None of that mattered to either one of them though, since it felt so good to be filled so much that the outline of Issei's cock could be felt on the outside of Rias's lower body. The two were stuck there for a moment, suspended in rapture as both got used to new sensations over taking their bodies.
"WELL THEN MUTT, WHAT ARE YOU WAITING FOR, TAKE HER!!"
The voice cried out in the dog's head again, willing him forward and back as he dragged his knot, shaft, and tip inside the girl's pussy, barely getting any movement from her till he started to give quick short humps in earnest, finding his second wind and being able to start moving inside of her properly, his cock being a mini sledge hammer into her baby room. Rias could only groan softly, her eyes spinning in defeat as the doggy cock filled all parts of her that mattered. The only thing that one could hear was the name Issei repeated over and over on Rias's lips and the painting of that dog trying to hump into her as best as he could as she laid nearly still. If anyone else could see Rias's cum drunk face, they would have commented, what a slut as she drooled on her own bed. But all good things must come to an end. Issei could feel his first ever load approaching soon, and there was no stopping this feeling. The voice in his head told him that it was paramount that he shot as much cum into her as possible, which would feel like gallons based on how much his balls were churning. When the time came, so did he.
Shot after shot of thick, sticky, doggy cum went right into Rias's womb, completely filling it up, not letting any room for escape. Even though he couldn't impregnate her yet, he was still trying, pushing his knot in as deep as he could, preventing any cum from leaking out. Her belly grew even more, filled up with fresh seaman, ballooning till it looked like she was a few days pregnant till the stream started to stop from the dog's cock. Due to how fat his knot was, not a single drop of cum landed on the bed, and at this point, it wouldn't have mattered. Rias had almost passed out due to the sensation of being cummed into so completely that her very soul was literally linked to her Pawn. There was no going back for her. Issei for just a moment felt like another second wind was about to burst out of him, but instead, he felt incredibly tired, like he had just ran a marathon or expended all of his magical reserves. The glowing coming from the base of his cock started to fade as a little unfilled heart shaped mark appeared above Rias's snatch, matching the same glow that was on Issei's cock earlier. Neither of them noticed or cared at this point, since sleep was soon going to take them. Rias decided that she might as well enjoy the embrace of her lover while she could still keep her eyes open.
"Good night Issei," she moaned blissfully.
"Good night Rias," he moaned back.
Issei was the first one to wake up the next morning, having tossed and turned throughout the night last night. Waking up, he saw that Rias was still next to him, sleeping gently, her belly slightly swollen with leftover seed and that the rest had soaked the entirety of her bed. Trotting over to her pussy, he went to check on the little glowing crest that was on her last night, and didn't see anything. Her skin had gone back to silky smooth white, the only abnormality was her bulging belly full of doggy cum. Interested in her situation, Issei started to investigate, sniffing around her and also seeing if he could summon the voice that talked into his head to explain the situation to him again. Hey that was pretty smart of him.
"More than what meets the eye aren't I?" He said excitedly. He paused for a moment. "Holy shit, I can talk like a human now." He blinked for a moment too. "Also what are all these colors, I never seen this color on a person before." Issei looked over to Rias's crimson hair and sniffed it. "Still smells the same." He pawed at her sleeping face a few times, slowly waking up the exhausted girl.
Rias slowly opened up her eyes, blinking slowly as she saw her newest pet and peerage member.
"Good morning Issei."
"Good morning Rias."
The lady stared in shock at what her dog had just said. "You can talk?"
"Yup."
"Since when?"
"Since we fucked last night." Issei's eyes wandered down to his mistress's breast which had a light sheen from the drool he dripped onto them last night. He could feel that his balls started to ache a bit as more spunk was being made.
"But how did you learn how to speak after that?" Rias stood up now, her tits shaking around side to side before she was off the bed. She stumbled a bit as her belly made her feel unsteady, but there wasn't any more cum loss either. Issei enjoyed the view of her firm and well shaped ass licking his chops as he watched her. His gaze did not go unnoticed by his King.
"Like what you see boy?" Rias said, turning her head to look at her naughty peerage member.
Issei started a bit longer till he noted that Rias spoke to him. "Um, yes. Wait, what did you ask me?"
Rias giggled at her dog's confusion. "Nothing important. But seriously, what taught you how to talk?"
"I don't know Rias," the mutt's tail and head lowered, disappointed that they couldn't give a good answer, "I was just having a good time with you when a voice in my head told me to try harder. After that, I remembered some lights and me saying goodnight to you. That's it."
"Wait, you heard a voice in your head?" Rias started to connect some dots in her head, and a hypothesis was being formed.
"Yeah, she asked what I was waiting for when I was trying to get my knot inside of you and gave me a boost." His cock was starting to poke out of his sheath again, and it was slowly rising as he thought about last night.
"I-I see." Rias stuttered a bit as she noticed the dick rising for her, the crimson princess's attention starting to drift to more carnal matters. As got closer to Issei, a dull ache began to take over her, and she felt like there was something that needed to go back in her.
"What do you think about that Rias?" Issei asked, wagging his tail side to side as his foot long bitch breaker stood at full ready and attention.
"I think that I need to take care of this first." Rias kneeled in front of the bed, making herself eye level with the knot, taking the cock in one hand and tapping it against her right cheek. Issei eyed her happily and let her do her own thing, knowing that he was soon going to be in good hands. Rias then grabbed his dick with her other hand, massaging the base of his knot, making Issei whine in pleasure as his meat was being gently tenderized. Even though Rias was starting to feel more and more cock drunk as she worshiped the shaft with her tongue, she paid attention to any form of magical flairs or activations on her or the dog. Soon, she felt the aching in her womb grow, prompting her to put a hand on her mound, feeling the slight surge of power over her. Looking down, there was a small red heart, about the size of her thumb above her snatch. Trying to get to the bottom of it, Rias slipped her mouth around the doggy cock and licked the tip of it, swirling her tongue around it to moisten the top. Her mouth started to descend upon the thick piece of meat, her throat trying to open up to accept it.
"Ah, you're doing great Rias," Issei piped up, glad that his King was treating her Pawn so well. Wanting to help her task out more, he put a paw on her head. She gave him a look, but nodded to let him continue, so he put a second paw on her head and started to push down on her crimson red hair. She bobbed her head up and down, stopping half way down, only able to take the top half of his shaft for now. He felt like she could take deeper before, like how she was able to take more last night. Pushing harder, Rias started to gag and gurgle, struggling to take more dog meat down her gullet. Not wanting to hurt her, the dog let up, allowing her to go back up to just lick at the tip with her tongue. Issei wished that he could thrust up to get more of himself down her mouth but he was pleasantly surprised when the princess wrapped her arms around his back and propelled herself forward, pushing her jaw, tongue, and throat to the limit as she went down almost all the way to the knot before being unable to go any deeper, gagging so hard, her teeth started to gnaw at his dick, which he didn't mind all that much since it brought a new sensation to his cock. She slid off weakly, having lost her breath, the bitch breaker proving too large for her little mouth for now. Coughing, she tried to speak.
"Issei, I need you to fuck me." Wiping her mouth, she spread herself eagle on the carpet, fingering herself with the precum and spit that she collected.
"Absolutely ready," he hopped off the bed and jumped onto the ground, his cock harder than ever from the sloppy toppy that he had received. Circling around her, he gave her a few licks on the cheek before Rias went deeper and gave him a french kiss, slipping his tongue into her mouth, enjoying the way that she was being completely filled again. Her cunt was getting wetter too, and she felt ready to take her whole dog now. She slapped her pussy a bit to get his attention which he interpreted to lick her down there.
"Ahhh, as much as I enjoy your tongue down there, I am more than wet enough to take you right now. Also take a look at this." She patted his head to get the dog's attention and pointed at the small unfilled red heart right above her pussy. "You did that."
He came in closer to sniff and look at the heart. "It smells kind of like me."
"Like you marked me huh."
"Well, not fully yet." The dog smirked a bit. "Want me to?" His tail wagged back and forth.
"Sure why not," the crimson princess not yet knowing the implications.
Excitedly the dog starts to pace around his master, before pointing his rod at her legs first. A stream of yellowish pee came out, covering her milky things before travelling up to spray on her pussy.
"That tickles a bit, ha, but it feels kind of nice too." Rias commented.
"Ahhhh, still going," Issei said as he traveled up her stomach over her navel, before shooting his mark on her tits. He gave extra attention there, rubbing his cock between her giant mounds, enjoying the boobjob as he marked her face at the same time. Rias tasted the salty liquid, and found it to her taste. It was soaking into her cherished crimson hair too, but she was too engrossed in doggy cock to care.
"Mark me as yours Issei, that's a good boy."
"Hah, I think that's everything." The dog sighed as his stream ended with him firmly between his master's tits. This didn't stop her from caressing his mounds with her heavenly feeling breast, nor did it stop the dog from humping her valley. His cock barely peaked between them, a testament to both of their massive organs.
"Oooooh, getting closer are ya?" The crimson princess moved her tips up, jerking the dog forward so that she could raise her mouth to swirl her tongue around his doggy tip, just barely stimulating him with her tongue. Pre-cum was lapped up quickly, light moans coming out of her mouth as she enjoyed the taste of doggy pre. The brown fur mutt could only quiver as he tried to push deeper between her tits, enjoying the light sensation at the end as her mouth breathed upon his end. His knot couldn't fit inside between her breasts since it was so large, so she was in complete control of the pace. That was till a voice started to speak in the dog's mind.
"OH COME ON, THE BITCH IS MARKED AS YOURS ALREADY, JUST CLAIM HER ALREADY!" The strong female voice ran in the dog's mind. Issei tried to thrust harder but the soft sensation from Rias's tits and the way that she looked at him affectionately made him pause for a moment. Just a moment.
Leaping forward, Rias could only send out a muffled wa as Issei shoved the rest of his cock into her maw, nearly choking the girl before he stopped with his knot pushed up against her face, giving her some time to stop panicking and learn to breath through her nose. With her air flow under control again, Issei started up the pace, face fucking his bitch into the ground of the carpetted floor, her bobbing her head a bit to keep frenching the knot at the ned, but it wasn't going to be enough till she was making out with his balls. Rias seemed to agree with this because she soon closed her eyes to focus on just the doggy dick thrust into her, his scent marked all around her and in her nose. Her mouth was nowhere normally wide enough to take the knot though, and unless some magical source helped them out to push through her sore lips, there was no way that the lady could take the entire thing. Fortunately for them, they had a little buff coming in.
"BOOST!"
A voice in Issei's head rang out again, suddenly doubling his thrusting force, allowing him, shove his knot right past her teeth and fill her mouth completely. Rias's face hurt from the sudden intrusion, but she could barely feel any of that as the dog started to shoot his massive load straight into her stomach, blocking out her throat completely as it was filled with sticky doggy cum. There was no escape as her insides were filled up by white cream, Issei still humping her face as she squeezed her lips around his knot, her teeth lightly massaging it to keep it pumping her full. Her spit couldn't come out of her mouth due to how tightly sealed the knot kept everything, so she had to learn how to swallow with a doggy dick completely filling her esophagus. Rias's belly bulged a bit as the stream of jizz entered her mouth. She felt incredibly hungry for some reason, and the spunk tasted divine, so why not partake. Her breath slowed as she could only think about servicing her Pawn, and the fact that she just had a full breakfast with all the spunk being poured in her. There was no real indication that she had just swallowed nearly a quart of good doggy stock, except for a little inflation on her tight looking stomach. Issei soon started to tug backwards, trying to get his flesh out of Rias, and she helped him out by stretching her mouth as wide as possible and pushing back. Issei ended up spraying the rest of her face and a lot of her hair with his cum, painting her in white all over.
"Haaa, haaa," the crimson princess could only pant as she tried to adjust to the pain that her jaw was in and grab some air. Her dog tried to help out by kissing her on the lips, swirling his tongue in her overloaded mouth. She tried to weakly return the kiss, but his tongue basically just bullied her into the back of her own mouth before dragging on her chin to start sucking on her tits. Each one got a love bite, right on the areolas, making her arch her back in pain and pleasure as it left teeth marks around each one. The dog had other plans though before he was finished. Having experienced cumming with his King already, he wasn't going to be tuckered out with one go.
Rias summoned a magic circle by her aching lips and one appeared by Issei's ear. A telepathic message played out in his mind. "Can you please grab me that Phoenix Tear in the bedside drawer?" Her hazy gaze fell onto the spot with the Tear.
Issei got up and approached the nightstand, pulling on the handle with his teeth and yoinking it open. Getting on the bed, he looked inside and saw a few odd items, but he figured that the item needed was one of the vials of red liquid. Taking one in his mouth, he brought it over to Rias who drank it.
"Ah, that's better." She adjusted her healed jaw, and turned towards Issei, "Now, ready to continue?"
"Hell yeah!" The perverted dog said excitedly. He was already feeling the effects of blue balls due to all the waiting he had to do, and couldn't wait to pound his bitch into the ground like last night.
"Ok, let me get into position first," Rias said as she turned over, getting into a low doggystyle, shaking her fine ass side to side to entice her man. Issei loved where this was going and shoved his snout into her wet snatch, rubbing his nose right into it to memorize the scent forever.
"Ah, Issei, you naughty boy, you are really getting a good whiff of me aren't ya?" She cooed as she rubbed his nose into her snatch up and down.
"Hmmmm, you just smell so good, and I want to be able to remember this scent wherever I go." Issei started to lick up the dripping pussy juices as Rias got wetter from the sensation of her dog rubbing his face against her muff. "Taste too of course," he said as he wiggled his tongue deeper inside of her.
"Take as much time as you want, I love what you are doing." Rias leaned forward, her tits flat to the ground as she reached behind herself to spread her cheeks to give her pet easier access. Trying to remember, Issei wondered if he ever checked her health. Thus he moved his nose upwards to check on her asshole.
"Hey, what are you doing back there?!" Rias said worryingly when she felt the tongue slide between her ass crack. She didn't really hate the feeling, but it did surprise her and sent a shock down her spine.
"I didn't get to check your health yesterday and I want to memorize your musk here too, one sec." Issei said, putting his nose right into her puckered star. He swirled it around a little bit, his mouth panting into her cunt. She tried her best to stay still as he explored her rear end, his hot breath tickling her. Stifling a moan, scooted away and twerked her ass for the dog.
"Issei, I need you now," she whined trying to get the dog to stop leading her down a strange path and just fuck her. Not wanting to make her wait any longer, he slapped his meat on her ass cheeks with a large smack. Her butt laid still as he put his hind legs on her back, prodding her waiting hole with his cock before trying to shove everything in one go, hilting at 10 inches, prodding right against her cervix bashing in for entry. Rias whelped with pain and pleasure, her belly taking in the shape of the mutt meat inside of her again. She rocked her hips back against her lover as best as she could, trying to get those last two inches inside of her. She wasn't built for it yet, but she would damn well try to get as much doggy dick inside of her as possible. Issei was feeling her efforts and was rewarding each of her thrust back with one forward of his own, pushing his pelvis up against hers to try to knot her up again. Her body wasn't letting him go deeper though, so he had to come with a plan. Looking within, he called on the voice in his head.
"Hey lady, mind helping me out a little," the dog thought in his mind.
"I AM NOT JUST SOME LADY, I AM A DRAGON!!!" The voice in his head yelled at him, making him jolt forward, missing stride and poking right into Rias's cervix.
"AH! Right there Issei, push it right into me. Make me feel just like last night."
"Getting there, ha, Rias." The dog said before continuing his humps, wrapping his front paws around the girl's waist as best as he could.
"Come on lady dragon, help me out here," the dog begged. His thrusts were slowing down, trying to focus on the voices in his head, and Rias noticed.
"Come on, Issei, you got this, don't make me wait," Rias slowed down herself, almost pulling herself off completely except for the tip which she teased by swinging her hips side to side. Issei had to close his eyes to focus on the dragon lady instead of not being able to knot his King.
"See, she's begging for it too now. Can you please, please do the thing you did last night? That burst thing?" He continued to beg.
"IT IS BOOST YOU FOOL! AND I MUST CONSERVE MY ENERGY FOR IT IS SO FAINT NOW!" There was a short pause, "BUT FINE, CLAIMING THIS BITCH MAY INCREASE MY POWER IF DONE RIGHT." Another pause, Issei was starting to tap his hind legs and whine in impatience while Rias started turning around to see if he was ok. "FINE, FINISH CLAIMING THIS BITCH, AND FIND MORE."
"You got it boss." Issei said out loud, forgetting to keep things in his head.
"Boss, I prefer princes or, wait, what's going on!?"
"BOOOST!" A sudden surge of red and green light started to appear around Issei's cock, brighter than before, and the veiny structure seemed to grow inside, a solid two inches, making the bitch breaker even longer and a bit wider at the knot. It also came crashing down into Rias's womb all in one go, shoving her face forward and flattening her tits as Issei took that surge of power to get completely off the floor and push her all the way down. He was now riding her with legs off the ground, but his thrust hitting twice as hard with half the control. They started pounding into the girl with heavy strikes into her cervix, making her scream out his name as her little tight hole inside finally gave way to the savage beast, shoving four inches of doggy cock meat into her womb.
"Iiissseeeeeei, oh Satan, right there, fuck me in the baby room! Where no other man has been before!" She yelled with abandon, her stomach completely deformed by the dick poking into her now, a bulge in her belly showed where the tip of his cock was, stretching her out. Issei was now mindlessly prodding his cock with shallow thrust into her forbidden chamber, rearranging it so that it would be easier to accept him from now on, whenever he wanted, her inner hole changed forever to be able to take a doggy cock. Whenever he wanted, whenever she desired him. That hole was now stretched out forever to take the tip and shaft, her womb a vessel for cum. The short thrusts were taking their toll, the womb pussy squeezing tighter than ever as it welcomed its new master, with the rest of her cunt milking his shaft for all that he was worth. The heart shape marking on Rias's belly was glowing now, with the same light that was rearranging her insides to take so much more than before. None of that matter though since Issei still hadn't gotten his knot in yet, since it had swelled in size again, not getting past her sopping pussy lips.
Issei was filled with determination though, and even without the lady in his head pushing him forward, he still would have gone all the way just to hear his lady keep screaming his name. With that, he pushed as deep as he could in, plowing Rias's ass straight into the ground, not letting any room for escape. Rubbing the edge of the knot up against her lips, he swayed it from side to side, putting more and more power into pushing through her limits, make her take that knot, and with the fading energy from the BOOST before, he shoved it past her outer walls, invading deep inside her, getting his four inch knot straight into her cooch, reshaping it again.
"Oh Satan, oh Satan, it's in me agggaaainnn, aaaaahhhh," she screamed as her whole was stretched beyond any reason that it should, the mark over her womb growing larger as it grew to six inches, which was the same amount of cock meat currently thrusting inside of her baby room. The knot had sealed the dog into the girl, but that doesn't mean that he wasn't still pulling her along, teasing her inner labia by taking half of the knot out before shoving the four inch bulge back in. Her cunt couldn't close properly anymore, and could now take even the huge ball going in and out of her. That didn't mean that she wasn't tight though. Every time that his tim rammed into the end of her womb, she gave a vice grip too he pulled back, sliding along her cervix and inner walls which were completely slick with her juices and his pre. Rias was struggling to remain conscious as her reasoning was being destroyed by the massive amount of mutt inside of her. That was until her body couldn't take it any more and loosened its grip on Issei, making her slide off of him slowly. The dog was too tired and distracted to care as his prey fell off his meat. Looking inside, her os made a few quivering kissing motions as it attempted to close, barely able to go back to a mockery of her original shape. With the line up ready, he rocketed right into her womb, knot pushing past her opening ,and came right inside of her again, filling up her insides with what could have been a gallon of beastly sperm, invading all of her insides and making her let out a silent scream as half a foot of thick, doggy meat went deep into her end zone. The heart glowing over her womb filled up as well, but nobody took notice as the little six inch thing exploded into little sparkles till a much smaller and detailed heart design appeared, back to the original size of last night, barely larger than two inches. The ex-stray was still swirlling around inside as he gyrated his hips, trying to enjoy the sensation of over fucking his bitch, making her belly swell with his seed as he continued to fill up her insides. The crimson haired bitch could barely hold on and just moaned as her body was used like a good fleshlight. Her stomach swelled so that if someone were to just take a glance at her, they would have thought that she was filled with puppies. Fortunately she was enjoying every moment of being destroyed on the inside, and if she could, she would do everything in her power to get the ball rolling again.
A part of him knew that she wasn't going to be getting his pups anytime soon, but he didn't care. Issei had done something no man had done before, which was fuck Rias Gremory into submission using just their wang. And he wasn't done yet. With new found power comes new found responsibility, and that responsibility required him to fuck her until she passed the fuck out. Even as he felt the embers of his power and growth dying out, his cock shrinking back to a foot long, that meant that he could just try to go as deep as possible into Rias. His second wind was now taking full effect. Issei started to toy with her pussy again.
"Hah, hah, hah, what are you doing now boy?" Rias asked as she tried to recollect herself and felt Issei start to shift behind her, getting his legs on the ground again instead of on her.
"Yes, yes, another round? I'm ready, ahh," Rias tried to lift her own hips, but they proved useless since she couldn't get the strength to go any higher. "Maybe, give me a moment?"
"Hhhhah, fine, I can, ha, wait." Issei said, getting some of his control back. He was coming down from his high, and he knew that Rias would be ready for another round in a moment. To occupy himself, the dog flipped Rias over and laid on top of her full belly to start playing with her giant tits gently while rubbing his cock against her bloated belly which was leaking cum out of her engorged opening. It was almost wholesome and soothing if Issei grew much more impatient overtime, making him start to manhandle her tits while the cum continued to drip out of Rias. That and the fact that Issei had started to hump her tits while he was waiting. His tailhole was right in Rias's line of sight and her pants for air were starting to tickle his balls as she looked up to her Pawn that was tit fucking her. Taking in his musk made her feel light headed, but ready for more. Him humping also made his beady sweat more and the position brought more of his scent out.
"Huh, Issei is right, people do want to smell other's butts." She shook that thought from her head though to focus on more important matters.
"Hay, hey Issei, I think that I'm ready to keep going," the crimson haired princess said, rubbing her cum filled and soaked belly. There was a sudden ring as Rias's phone rang. Issei's ears pricked up and he trotted over to the phone and grabbed it for her, unfortunately slobbering over it but at least the phone didn't crack.
Looking over the screen, Rias frowned. "Oh fuck."
- - -
"So this is our newest peerage member, Issei." Rias had dressed herself in a thick pair of sweatpants and sweatshirt, used a spell to help clear out the spell, and told Issei to lay on her bed. "Say hello to the rest of your peerage members, Issei," the crimson princess said nervously.
The lady had also put a thick pad underneath her crotch and expelled as much of the cum as possible into another pad before getting rid of it with her Power Of Destruction. Unfortunately she couldn't sit down and look cool like she wanted because when she sat down, a large stinging sensation with no pleasure, made her welp, and piss herself. Thus she needed a new change of sweat clothing. So now she was introducing the dog like a game show host giving it her all to Akeno and Koneko. Akeno wore her usual unreadable smile while Koneko looked at the dog disappointedly. Actually, she was standing at the bedroom door as far away from the dog as possible.
"So, I am not disappointed but, why … Issei." Akeno was trying to figure out why her King chose this creature specifically and Koneko was just looking at the panting dog on the bed.
"Cause I believe that this dog has a Sacred gear that can help us out in the future, and my Evil Piece reacted to him."
"There is no way that a mutt could have a Sacred Gear. Only humans and their descendants can have those." Koneko said, annoyed that her King was even considering this.
"Whoa that sounds cool, what's a Sacred Gear?" Issei piped up, too excited to focus and wanting to join in on the conversation.
"The dog can talk!?" Koneko shouted, getting closer to the bed. Rias raised an arm in front of her mate while Akeno stayed quiet, directing her full attention to the dog now.
"Yup," Issei said, wagging his tail and starting to get up, Rias put a hand on his head to pet him and keep him on the bed. She had a feeling like his boner wasn't completely gone yet. "And I have a lady in my head that talks to me sometimes too."
"See, he isn't just a random dog." Rias said excitedly. "We finally have another person for our peerage, and I feel like this is a turning point in our lives." She tried to quickly move but stumbled a bit before righting herself. Akeno slightly caught her King and helped her stand up again.
"Are you ok Rias?" concern clear in her voice.
"I'm fine, I just had a rough night last night in the rain. I tried finding the angel that killed our newest member but I couldn't find her."
"Oh, I know where she is." Issei barked up.
"Wait what!?" Rias asked back.