The virgin boy was no longer a virgin... What?

Chris looked at the two unknown girls on his bed. Except he did know them, one of them was lily, his intersex twin sister, and the other was Ai, their roommate. Of course, before today, Chris had never had a roommate, let alone a twin sister...

He put his head in his hands, moaning in frustration and pain. His brain was processing the memories of several realities at once because Ai was created before Lily, and even though that reality had only existed for a few seconds, it had been enough time for her brain to register it.

Meanwhile, His sister carefully eased out of him and lay on her side to his right, taking him in her arms and laying him on his back in the center of the bed, Ai snuggling on his left side. Aware of the difficulties the poor boy was going through, both girls began to gently caress his face and chest as they leaned in to kiss him, neither caring that they were doing it at the same time. In fact, they shared a wink and a smile before bringing their mouths together and capturing Chris's in the middle to share a soft three-way kiss.

It was the first time the three of them had shared such a moment, and at the same time it wasn't, thanks to the retroactive nature of quantum manipulation and genie's magic.

"Calm down, master, it will pass soon." Ai assured with a soft voice. "I'm helping your brain process the information, but it's still two full lifetimes to process, so it will take some time even with my help." The girl continued.

"You always could wish to turn pain into pleasure," his genie sister joked.

"Oh yeah, and then he would become addicted to self-harm, that's an amazing suggestion, Lils!" Ai commented with sarcastic glee.

Said girl stuck out her tongue in response, to which Ai lunged forward and captured it between her lips before sucking and nibbling on it with a mischievous expression, causing lily to let out a moan of pleasure.

"Bitch…" Lily half laughed, half purred.

"Yeah, I'm your horny bitch," she replied playfully.

"Girls please…" Chris pleaded, his head still throbbing preventing him from enjoying the fun. "I'm sorry if I'm being grumpy right now, but my brain is trying to get out of my ears..."

Both girls had the decency to cringe as they tried to comfort him, sharing a tender look with each other to assure the other that all was well between them. Their hands searched for each other on Chris's chest to gently intertwine and share a loving squeeze. After all, they both wanted the boy's happiness, both because of their own natures and because of their newly acquired identities.

"I'm sorry, little brother. My earlier suggestion was semi-serious, though. Perhaps you may wish to experience pleasure and pain at the same time? Or just feel pleasure right now until the pain wears off?" Lily suggested soothingly, her expression clearly showing concern for her newly acquired brother.

"That wish could get complicated in a lot of ways. I'm not trying to bring you down, baby, I promise. I'm just programmed to pick the best odds." Ai commented contritely, looking at the other girl with regret in her expression. "At least I was able to upgrade your brain enough, Chris. Despite your great brain power, your human brain would have collapsed without that computer I implanted in you."

Lily just sighed, gently kissing Ai to show her that she understood. The girl was right, Lily just hated seeing suffer Chris. Unfortunately this process was unavoidable, all the girls could do was wait and comfort him in the meantime.

"Get some sleep, love." Lily suggested. "We'll be here when you wake up. We are both yours now. I love you, litle brother."

Ai just nodded, kissing Chris with submissive sweetness. "I love you, master." She whispered to him.

"Thanks, I will. I love you girls."

Kissing the two of them together one last time, Chris closed his eyes to take a short nap, hoping that his brain had finished processing their new lives when he woke up.

Author's note:

I apologize if there hasn't been much sex so far, I just wanted to establish my characters first.

That said, having a roommate with the ability to modify her own slime body and being able to alter reality, and a sister with the magic of a sex genie at her disposal and a demonic penis surely means Chris is in for plenty of naughty adventures, right?

Anyway, ideas are welcome, and of course anyone can write their own branch if they wish. See ya!