Jove and Eve settled into the common room, sitting on the couch together with their phones out. He glanced sideways at his sister as she tapped away at her game, her brow cutely furrowed in concentration.
"Ready for me to kick your ass again?" Eve smirked, not taking her eyes off the screen.
Jove let out a soft chuckle, tapping his character around in-game. "You got lucky last time."
"Sure I did," said Eve. "Let me know when you're ready to battle."
Jove struggled to focus on Vertimon, his eyes repeatedly drifting to study Eve's face and body. The way her lips pursed ever so slightly as she strategized, the sparkle in her blue eyes as she landed a hit, the stray lock of dark hair falling across her cheek - it was captivating, somehow.
"You're not even trying," Eve teased, not looking up from her phone. She shifted positions, stretching out her legs until her feet rested in Jove's lap.
He tensed at the casual intimacy of the gesture. Her toes tensed and wiggled, grazing his thigh. "Just sizing up my competition."
"Is that what you're doing?" Her gaze finally lifted, eyes glinting with mischief.
"Among other things." He rubbed her calf with her free hand, playing a new game. "How about this?"
He tried a different tactic, trying to exploit Eve's vertimon's type disadvantage. She laughed as her monster weathered the blow with a sliver of health.
"A spirited attempt," said Eve. "But I'm not that easy."
She quickly knocked out his monster. Jove had only caught one other, and he sent it out without much hope of victory. At least not with conventional tactics. He let his hand drift higher up her leg.
"Your turn," he said.
"I'm… thinking."
"Take your time." He let his fingers graze her thigh. Eve's eyes fluttered, and she seemed to be looking past her phone, rather than at it.
The common room door slid open without warning. Jove tried to pull back casually, but Eve was less circumspect in how she slid her legs off him. Aster had an eyebrow raised as she walked over and took in the sight of them.
"I'm not interrupting, am I?" she asked. "I need to talk with Jove."
Aster had a liquor bottle, bourbon this time, in one hand. Jove glanced at Eve.
"Talk away," said Eve.
Aster let out a dramatic sigh. "I meant alone. We have a few things to discuss. Come find me after, darling."
She pivoted and left the common room, kimono fluttering open to reveal her glorious thighs and a hint of buttock.
"She's on a path to start treating you like her boyfriend," said Eve.
"That's not funny."
"It wasn't a joke, little brother." Eve shifted one of her feet forward until her big toe was pressed against his cock. "Besides, I think you should go talk to her."
"…Seriously?" Jove shook his head. "You want me to go?"
"Kind of." Eve shrugged, still playing Vertimon, but clearly thinking through her own position. "It's like this. I love you, Jovian. You're my brother and somewhat cool. We had fun in the sleeping bag, and I don't regret it.
"But I'm still your sister and, if you knew how many guys I'd brought to their knees before through my teasing, figuratively and literally, you wouldn't be so cavalier about playing my game."
"Don't get cocky just because you beat me in a Vertimon battle."
"Oh, I was cocky long before that," said Eve. "But to reiterate my point. I'm your sister, not your girlfriend, and not your wife. The odds of you getting me to go any further sexually than what teenagers do while watching movies in the living room with their parents home are about on par with the odds of you beating me in a Vertimon battle."
"Message received." Jove turned his phone off. "If I beat you in Vertimon, you have to put out."
"God, you're such a pain," muttered Eve. "Don't keep Aunt Aster waiting. And be careful that Mom doesn't catch you sneaking into her room."
He couldn't stop smiling, and he gave her foot some extra rubbing and attention as he slowly stood up. "I love you, Eve."
"Yes, I'm aware," said Eve, rolling her eyes, clearly trying not to smile.
"Better level up your vertimon," he said. "I'm going to hold you to that."
"I didn't agree to that, but if it means you'll put up more of a fight next time, feel free to delude yourself."
His good mood held until he reached Aster's door and felt the wash of complicated emotions he felt for her catch up with him. He knocked and, after hearing a soft "come in" from the other side, entered the room.
"Jovian." Aster was watching a movie on her wallscreen and sat up, her kimono hanging open loosely in a tantalizing way. "Come in. I'm just watching a movie."
He closed the door behind him, but hesitated and stood where he was, folding his arms. "What is it you wanted to talk about?"
"I just wanted your company," said Aster, with a shrug. "Nothing serious. Otherwise, I have only a bottle of bourbon and one of the bad Star Wars prequels to keep me entertained."
"Does my mother know that you're drinking again?" asked Jove.
Aster's mouth quirked sideways. "I hope so! I hope it pisses her off to have yet one more example of how her idea that she has any control over me is completely fictional."
He snorted at that but didn't let it break the ice completely. "Still. If I recall correctly, you blacked out the last time you drank."
"The last time I drank with you, I think you mean," said Aster. She cleared her throat and avoided his gaze.
Jove slowly walked over to the bed. He took a seat next to her, a little closer than he might have normally sat near his aunt. The tension seemed amplified by the smallness of the room, not to mention his aunt's choice in outfit. He could see the edge of one of her breasts, full cleavage on display like ripe produce.
"What if it happens again?" he asked.
She shrugged and let her eyes flick to his. "If it happens again, it happens again, I suppose."
He watched her carefully, feeling the entire room vibrate with rising heat and tension.
"I don't want to play this game," he said.
"I thought you and Eve were the ones with the game, darling?"
"Knock it off."
"Knock what off?" She leaned closer, rubbing his shoulder, letting her kimono fall open to give him a full flash of nipple. "What's bothering you?"
He pushed her down on the bed, not hard, but dominant. Aster laughed and made a show of trying to close her robe as her tits bounced out into the open.
"Jovian!" she said, theatrically. "What are you doing?"
"Borrowing this." He pulled the silk belt out from her kimono.
Aster looked at him blankly at first. An odd smile crept onto her face as he gathered her wrists together and looped the belt around them and through one of the slats in the headboard.
"You think I'm just going to… lay here and let you tie me up?" she asked, as she lay there and let him tie her up.
"You're free to stop me if you so choose," he said.
"I'll allow it," she said. "For now. Just to... see where you're going. But close my robe, at least. I'm basically flashing you."
"Don't worry." He grinned and kissed her neck. "You won't even remember in the morning."
"Maybe I will and maybe I won't." Aster made a lame and exaggerated attempt at freeing her wrists, but she had that heady, thousand-mile expression so common to women lost in lust. "Oh!"
He started kissing his way down her body. She was completely naked under the kimono, not that he'd needed any confirmation about her intentions after she'd invited him to watch the movie.
"Oh!" Aster's voice shifted to a horny pitch as his kisses began to run down her stomach. "Jovian! Oh god, oh god!"
"I haven't even started yet, Aunt Aster."
He let his hot breath tickle her pussy, smirking as her hips twitched with needy motions. He kissed his way from her lower thigh up and she was audibly moaning when his lips finally reached their target.
"Oh Jove!" Aster bucked her hips again, yanking at the kimono's belt not to escape, but to get her crotch closer to his face.
He kissed her lower lips in the same way he would have the upper ones, gingerly at first, tongue slowly darting out to explore the wetness beyond. Aster's moans were unbelievably sexy, but also quite loud.
"Shhh," he whispered. "My Mom is probably still awake."
He let his tongue trace a circle around her clit.
"Fuck!" moaned Aster. "I… I'm coming!"
Her entire body spasmed and tightened and then went slack. Jove chuckled, still barely getting started. He gave her some time to rest, about three seconds, and then redoubled his efforts, letting his tongue properly tease her clit.
"Jove!" Aster's legs made to wrap around his head. He waited until he felt her lifting her hips again, desperate for a second release, and then pulled back.
"Now you're ready." He took his clothes off, slowly pulling down his boxers afterward to reveal his erect cock.
"Oh, Jovian, darling." Aster lifted her leg and let her foot stroke his chest. "I did want us to talk about… you know."
"No time like the present."
He spread her thighs and leaned forward. She looked so beautiful, blonde hair splayed out behind her, cheeks flushed, body naked and irresistible.
"We've enjoyed spending time together, but…" Aster swallowed and bit her lower lip. "There are still some things that an aunt her nephew should be, aha, careful about."
"Oh yeah?" He slid his cock against her clit, feeling the wetness coating it let it slide against her crotch. "Go on. Tell me about all these bad things."
"One thing," she said, breathlessly. "One big, bad thing!"
He pressed the tip of his cock against her cunt, poised for entry as he kissed her neck. "I'm listening. Go ahead and say it."
"It would be… bad for you..." She rocked her hips forward. "To fuck me, fuck me, fuck me! So bad! Fuck me, darling! Oh!"
Aster was just as tight as he remembered. The back and forth teasing had brought them both to their limit, shaken them up like soda cans ready to erupt. He didn't even go slow on that first exquisite thrust, immediately pumping into her with the speed and certainty of a piston.
They weren't being quiet. The sound of their bodies clapping together on each thrust was paired with the creaking of the bed and Aster's lilting moans. Jove slowed down to kiss her and felt her tongue eager against his.
"Fuck…" he said, groaning. "Your tits are perfect."
He kissed each one and palmed her hard nipples, thrusting more slowly as his attention shifted. He couldn't resist sucking on one of them, and the noise it drew from Aster fed into his arousal.
He pumped into her faster. Aster wrapped her legs around him, urging him on. As though there was any need. She could claim not to remember, but this time, he would make her remember.
"I… I'm gonna…" She took a breath and scrunched her face up. "Oh!"
"That's it," he said. "Come for me. Try to forget how I tied you up and made you come multiple times."
"You little bastard!" she hissed. "Fuck me! Oh god!"
Footsteps sounded outside the door. There was too much to hide and cover between their naked bodies and the makeshift bondage setup. Jove through one of Aster's sheets over both of them without even pulling out.
They tried to stay quiet and still, but only managed the former. Jove kept pumping into his aunt even as the footsteps came right up to the door. He gave her a deep kiss, too horny to stop himself, and let whatever was going to happen, happen.
"Aster…" he breathed in her ear.
He was over his limit. He unloaded inside Aster, orgasm out of sync with the forced stillness of the moment. Aster nibbled on his neck.
"Untie me already!" she hissed.
"…What?" He chuckled and kissed her again, drunk off the insane pleasure of his orgasm.
The footsteps faded into the distance. Aster pulled one of her hands free, proving that she'd been bound more by her own deviance than the belt.
"It goes without saying but we have to go back to normal tomorrow morning," she whispered, kissing his shoulder.
"I know," he said. "You can pretend you don't remember, if it helps."
It felt different offering her the option rather than having it forced on him.
"Thanks," said Aster, seeming undercut by the gesture. "Not to ruin the mood, but darling… you really need to stop coming inside me."
"Sorry."
"I'm serious," she whispered, biting the same spot on his shoulder she'd just kissed. "You really need to stop. There might not be any contraceptive pills available on this entire continent."
"Fuck. That's a good point."
"I'm sure you can find…" She kissed his neck. "Somewhere else to unload just as welcoming."
"Oh, I know I can." He kissed her, and felt his arousal rising again, when a loud bang sounded from elsewhere within the station.
"Was that… a gunshot?" asked Aster.