"Today, I shall teach you the ways of being Takashi-san's woman, Ravel."
"Y-Yes, please instruct me."
Ravel's voice was slightly high-pitched from nervousness.
She was not wearing her usual crimson dress, but a skimpy swimsuit with minimal fabric. It was a micro-bikini handed to her by Rias, black to accentuate her golden hair, with pitifully small patches of cloth barely covering her waist and chest.
Though she felt the shame of being seen by a man, having declared she would become his, she had resolved to transform this very humiliation into pleasure and donned the garment.
"Now, first is blowjob. Takashi-kun loves having girls suck his cock. So the first rule is to kiss it. Here, give it a try."
"Y-Yes... mmph... smooch... smooch... schluup."
Mitarai's cock was presented before Ravel and Rias as if thrust towards them.
Ravel pressed her pursed lips against its glans repeatedly.
Having been educated that kisses were for beloved gentlemen, kissing a penis was unexpected for Ravel.
However, she could not possibly defy Rias, who served as Mitarai's woman more capably than herself, and so she obediently complied.
Before her eyes, the semi-erect dick began to rise as if gaining a core, pointing towards the sky. Though merely kissing the grotesque, reddish-black glans, Ravel inexplicably grew aroused herself, rubbing her thighs together.
Each time her plump thighs rubbed, pubic hair, which the thin, scant fabric couldn't fully conceal, peeked out. Ravel's neatly trimmed pubic hair was glistening, damp with her honey.
Though she appeared slightly younger than Rias, as a devil, she had lived a considerable life, and her body was still maturing. Her hair growth was surprisingly fast, requiring weekly maintenance of her delicate zone.
With every slight movement, this somewhat embarrassingly revealing pubic hair made an appearance, as if inviting Mitarai.
"Hehe, don't get so engrossed in just kissing. When kissing, just do it a few times, pouring your heart into the intention to serve from now on. Well, if it weren't fully erect like this time, you could do it more..."
"… After finishing the kisses, next is greeting the balls. That's where the semen milk is made, so put even more heart into it than before."
The golf ball-sized scrotum hanging beneath the shaft. The part of a man's body most prone to sweat and harboring the most potent accumulated odor.
Mitarai, standing firm like a guardian statue, likely couldn't tell, but the potent masculine scent emanating from his penis reached the two women kneeling before him.
Though Ravel had been tricked by him and lost her virginity, upon learning, in true demon fashion, that Venelana and Grayfia had become pregnant by his seed, she had grown even more attached to him.
Ravel's mother had apparently struggled to conceive, and in her youth had mingled with many men like Venelana.
Hearing that it was through the efforts of her father, Lord Phenex, that she and her siblings were born, she held particular feelings regarding pregnancy. So, though deceived by him, rather than holding a grudge, she begged Rias to teach her how to conduct herself as his woman.
It wasn't that anyone would have done; perhaps due to her pride as a pure-blooded devil, she had unconsciously chosen Rias, another pure-blood, over reincarnated devils like Akeno.
As instructed by Rias, she brought her face close to the dangling balls. The closer she got, the stronger the scent filling her nostrils became.
A scent that would have made her grimace before losing her virginity now caused her face to relax into a smile.
She cradled the balls in her palm and kissed them.
"Smooch schmoo... smooch... smooch."
To Mitarai, the sight of the lady-like Ravel kneeling and greeting his penis with kisses filled him with a sense of superiority. His slanted eyes drooped languidly, moist with excitement.
After raining kisses upon the scrotum, following a moment's hesitation, the balls were enveloped in a slick, mucous membrane. As if rolling a candy ball, she played with them using the flesh of her tongue, making wet schlorp schlorp sounds as she took them in and out of her mouth, gently cradling them in her palm and jiggling them playfully, or tenderly kneading them with her fingertips.
She bestowed devoted caresses upon his scrotum that even Rias hadn't instructed.
She carefully smoothed out each and every wrinkle on the scrotal skin, generously coating the crevices between them with saliva.
The scrotum, coated with the young lady's saliva, seemed to contract happily, preparing to unleash its desires.
"My, my? Ravel, making such a lewd face while licking his balls... Hehe. That's enough with the balls; next, take the main event, his cock, into your mouth…"
"… Since it's your first time, it might feel tight, but make sure to swallow it all the way to the back of your throat and pleasure him nicely with your throat muscles."
She let her tongue slither over the tip of the reddish-black penis.
"Mmph ... hh, nnngh... "
Her pink tongue flesh tickled the urethral slit of the glans.
She licked around as if smearing saliva over the glans' mucous membrane, tracing evenly from the corona to the frenulum with her tongue tip.
Her moist, pleading gaze locked onto Mitarai as she focused on sucking slickly around the corona. She stuffed the thick, brutish glans into her mouth all at once, making gurgle gurgle sounds in her throat as she slurped up the overflowing pre-cum.
"Whoa... damn, that's some sudden intense suction. Who'd have thought Ravel would give such a lewd blowjob..."
"Ngh... ugh, fuh... Hah... hah... nnnguuh, ngh, ngh... "
Mitarai let out pleasured masculine groans, his penis throbbing throb throb as it leaked thick pre-cum.
Ravel pressed her tongue stickily against the glans as she slowly slid her mouth down. Her plump, soft lips rubbed back and forth over the corona.
As if playing a flute, she pressed her lips against the shaft, stimulating it. Of course, she focused her shapely lips on the ridge of the corona, the penis's most erogenous zone.
After that, she opened her mouth wide and took in the glans, which had been leaking a waterfall of pre-cum.
A temperature incomparable to her lips transmitted from the glans, causing Mitarai to let out an involuntary moan. It was like the feeling of instinctively sighing when entering a hot bath on a cold winter day.
Ravel's small mouth was filled entirely by just the glans. The potent, thick masculine pheromones piercing her nose and the warmth of Mitarai's body heat from the glans made her expression soften into a daze.
Since her mouth was full of the glans, for immediate pleasure, she moved her tongue in a circle as if tracing its shape. The smooth, egg-like round glans. Though grotesque and reddish-black in appearance, contrary to its looks, it felt amusingly soft and squishy.
As she licked, she sipped the pre-cum that bubbled out, mixing it with saliva and swallowing. The pre-cum she swallowed for the first time felt scalding hot, even though it merely passed down her throat.
No matter how much she swallowed, more pre-cum welled up in her mouth, naturally causing saliva to overflow. Her body had already judged the pre-cum as something to be ingested, prompting it to produce excess saliva to facilitate swallowing.
"I suppose going all the way to the deep throat on your first try is scary... Then, swallow it yourself to the point you feel you can manage, and start bobbing your head back and forth. Even if it's a bit clumsy, as long as you properly stimulate the corona, he'll be pleased."
Somehow managing to fit everything up to the slightly protruding, flared corona into her mouth, she used the ample saliva and pre-cum as lubricant and began moving her head back and forth.
Each time the glans emerged from her mouth, lewd sounds escaped on their own. She blushed from embarrassment but suppressed the urge to flee and continued sucking.
Hooking her lips on the corona, she sucked with slurping sounds, using the flesh of her tongue to stimulate the glans ravaging her mouth.
Continuing the blowjob like this, she felt the penis hardening further in her mouth, as if it hadn't yet reached its peak. Veins pulsed along the shaft, and the glans grew larger as well.
Overwhelmed by the swollen glans, tears welled up in Ravel's eyes…
...
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