Chapter 7: 7
Rias wasn't sure what his plan was just yet, the instant she was about to turn to face in his direction, he held onto her shoulder blades to keep her in place, lightly pushing her down to make her bend over a little.
"Rias.. Can I take another one of your first times?" he asked, his hands sliding over her smooth buttcheeks before lightly slapping them to demonstrate his point.
"You don't mean?... You want to put in my butt?.." she nervously asked, voice a bit shaky at the thought.
Raijin was too unsure of her response to say it outright, and instead nodded his head as he started hotdogging her butt, thrusting into the crevice of her tight cheeks that reflexively squished him into a tight lock as she contemplated her response.
It was definitely an outrageous request, to ask someone that was still recovering from her first orgasm for anal sex.
Regardless, it seemed as if her arousal had no intentions in piping down, as her pussy quivered from fantasizing about Raijin's big cock.
"Alright, then!.. This will be the final time, right?.." she asked, wondering just how much her body could handle. Even if she wanted to keep going, it wasn't certain that she could physically accomplish this.
"If my erection dies down, then yes.." he said, causing Rias to grow slightly worried at the prospect of continuing even longer.
Either way, she let out a deep sigh as she couldn't reject his eagerness, feeling slightly interested herself as she pressed her ass back against him, making his member slap against his abdomen from the force applied by her big backside.
If he wasn't already, Raijin was even more riled up from how assertive she was being, pulling his hips back and away from her buttcheeks before parting the clear flesh with his hands, revealing her untouched puckered hole as he rubbed the head of his member against it.
Even though she just had sex, Rias's heart was thumping as loudly as ever, going through the entire uneasy process of getting one of her "firsts" taken once again.
Not knowing what to expect, she braced herself for impact before the bulbous head pushed through her anal entrance, feeling her butt expand and spread apart to accomodate for the thickness of his heavy size.
"Nnggh!... Fuck…" she cried, biting down onto her bottom lip to steel herself of the pain induced by this hard object lodging itself deep within the unexplored hole.
There was doubt forming whether or not she would be able to handle this, the sensation significantly different than how vaginal intercourse felt.
Meanwhile, Raijin was in heaven, finding a hole that wasn't as wet as experienced before, but definitely tighter as her anal walls clung onto his shaft.
Eventually, the more of his length that was inserted, the more comfortable she became.
Though, she couldn't completely get over the fact that she allowed someone to jam their dick deep within her ass, not even considering giving Issei permission if he even begged for it.
That was precisely the effect that Raijin seemed to have on her, moving his hips as he started to finally move against her butt, the squishy flesh of her round butt rippling from the force of his thrusts that gradually picked up in speed.
The moaning induced by this form of sex with incomparable to the other, incoherent noises escaping her throat mixed in with pleasured cries as Raijin was granted the ability to indulge in his carnal desires.
The lewd noises of their skin smacking against each other filled the room as he repeatedly slammed against the soft pillows that was her ass, causing the woman desperately searching for release to push back against his forward movement so that she wouldn't tip over.
"God damn!.. Your ass feels way better than I thought!..." he admitted, cursing to himself as the entire lower half of his body shuddered, grunting loudly as he regrettably ejaculated inside of her ass without being capable of lasting as long as he would've liked.
Rias wasn't even capable of uttering a voiced response, her toes clenching tightly as they climaxed in unison, her vagina convulsing in arousal as his erection throbbed violently.
Raijin held onto her breasts tightly as he mounted her for the big finish, thrusting the rest of his ejaculation out as he made sure to empty as much of his semen as possible deep inside her anal cavity.
"Oh goodness!..." she finally managed to choke out, plopping down onto the mattress as she was short of breath.
Raijin came crashing down after calming down from his sexual high just a moment ago, pulling himself out of her asshole and resting on top of her back as the comfortable flesh of her butt made his member feel at ease. Though, what didn't miss her attention was the fact that he was still hard.
"Hey… When is that thing of yours going to die down already?.." she impatiently asked, wondering how many times he was planning on going before they would be able to sleep.
"... Sorry…" he apologized.