Sleeping with Rias Gremory in Highschool DxD!

"Oh no!... I'm getting-.." her mind trailed off as her legs felt weak, her red panties developing a wet spot at the front as she was steadily growing aroused.

Especially since her devil side appeared to be encouraging her to submit to it's seemingly otherworldly size.

With her hand trembling a little, she brought it over towards his crotch to firmly grasp the thick member, causing the young man's breath to hitch upon the foreign sensation of a woman's slender fingers.

Thanks to her research on how she could pleasure a man, Rias was able to apply some technique to the situation she found herself in as she commenced her experimental handjob.

It seemed to have its intended effect, with Raijin cooing loudly as the speed of her strokes gradually picked up the more comfortable she was getting.

In fact, it seemed that she was doing such a great job that his hips ended up accidentally bucking into her grip, causing the bulbous head to accidentally press against her lips.

The red haired woman was stunned for a moment, bringing herself back to consciousness as the friction of her hand increased the faster she worked his cock, she finally earned the groan she was searching for as his hands were suddenly placed atop her head.

"Damn, Rias!.. That feels really good.. But it's a bit dry, can you do something about it?" he politely asked, nudging her head slightly forward to give a hint.

It wasn't exactly what he had in mind, but Rias reasoned that this must've been what he was implying, gathering her saliva as she spat on his cock, motioning her hand with the liquid to cover the rest of his shaft as he was now lubricated with her spit.

This allowed the busty woman to erotically jerk him off, her hand sliding ever so slightly as the rhythm of her handjob vastly improved.

"This is sort of uncomfortable to move in.." she thought to herself as she used one of her hands to fiddle with her bra-strap, undoing it and allowing her beautiful breasts to spill out and being exposed.

Raijin's eyes widened as he took in the immensely arousing sight of Rias's perky pink nipples, sliding his hand down to grope her breasts lightly as she resumed the quick movement of her hand.

Almost reflexively, her head was inching closer and closer to the bulbous head that poked through the grip of her fingers, the pacing of her breath rising as her lips started hovering his member.

Being that it was his first time, the sensation of her hot breath on his dick, combined with the eye-candy that was her breasts, was all too much stimuli for a young man who's been pent up all evening, his hands gripping onto her head as he let out a moan as he suddenly came onto her face.

The sheer amount was shocking as her gorgeous face was painted white with his cum, the shaft pulsating in her hand and even more semen landed onto her long, red hair.

Rias instinctively gasped, accidentally allowing an ample amount inside of her lips and getting a taste of his cum. She shut her lips as an initial reaction to the sudden development, laying perfectly still apart from the encouraging movement of her hand as she milked him dry with the use of her hands.

Finally, after a long while, Raijin's ejaculation had finally subsided. Using the back of her hand, she wiped away the strands of semen that had landed on her mouth to allow herself to speak, doing so while simultaneously wiping her eyes so that she would be able to see.

"Sorry, Raijin-kun!.. I didn't mean for things to end so quickly.. We can try again once you-" she nearly bit her tongue when she opened her eyes, seeing his immensely heavy cock standing proudly before her despite the fact that he already came such an ample amount.

"No way!.. He's still hard?.. I thought men needed time to recover.." she thought to herself, feeling misinformed as she further noticed the intimidating size of his cock.

This fact caused her to wonder to herself how a human could reach such an incredible length and thickness, and also having seemingly boundless stamina.

The thing is, Raijin was in the midst of this young adulthood, meaning that his libido was off the charts, and combined with his already amazing stamina, cumming on the pretty face of a babe like Rias was more than enough for his erection to not subside after only releasing once.

"Wow!... That's incredible.." she whispered to herself, her hand that had never left his shaft once again starting to stroke along his length.

Again, she found herself being drawn closer to the extremely round head, noting how a drip of semen was still lingering from the tip.

Thinking back just a few moments prior, she remembered the odd taste that resided on her taste buds after it accidentally landed on her tongue.

After what felt like a tantalizingly long next few seconds for Raijin, who was currently holding his breath he watched with undivided attention as her head started it's slow descent, threw his head back in pleasure when her tongue finally slid against his sensitive tip.

It was simply just the start of what was going to be an unforgettable night, relishing in the feeling of her wet tongue when suddenly the entirety of his bulbous head was encased within the warmth and wetness of her soft lips.

"Oh, jesus christ!..." he groaned, patting the top of her head to encourage her to take him even deeper.