Sacrament of Sin Ch. 02

Emma woke up and she was terrified. She thought back to what had happened the night before. She had been ditched by Monica, again. She had then found a secret underground laboratory where she was raped and nearly killed by Leo, the lab's mysterious owner. However, she was not scared or even upset about how Leo had treated her. What scared her was that thinking about her defilement was turning her on.

As she took in her surroundings, she realized she was still in the lab. She was on a bed in a smaller room, but the walls were the same. Sitting up, she saw Leo in the corner of the room by the door, completely naked.

He was watching Emma while he was stroking his prodigious erection. Emma hadn't seen it the night before, but seeing it now she estimated that Leo was at least 13 inches long and almost as big around as her wrist. She eyed his dick hungrily and started to move towards him before she stopped herself.

"You feel it, don't you? There's a darkness in you just like there is inside of me?" Leo was smirking.

Emma thought about it for a second and then slowly nodded. Leo was right—something about her was different. She wanted to take pleasure from other people no matter how she could.

Leo continued, "Listen to the darkness. Let it take you over."

That's all Emma needed to hear. She rolled out of bed and got onto her hands and knees. With an almost predatory smile, she crawled towards Leo.

Emma moved between Leo's knees and lightly dragged her tongue along the underside of his shaft. She moved up and took the head of his dick into her mouth and used her tongue to tease him. Leo began to put his hand on the back of her head to make her take him deeper, but she suddenly pulled back and stood up.

Emma grabbed his cock and pulled it up sharply. Leo winced and stood up, following her to the bed. With a salacious smile Emma shoved Leo onto the bed.

"My my, Leo you have been a very naughty boy. Don't you know rape is wrong? I'm going to have to punish you for that," she said as she climbed on top of him.

She shifted her weight back so that she was sitting over his face. "You're going to pay for raping me by eating my pussy and ass until I cum."

With Emma's chubby thighs smothering him, Leo's reply was muffled, "Mmph."

"Of course, if you don't make me cum before you suffocate then I will have to find someone else to show me around this pl- OH GOD," Emma was interrupted as she felt Leo's warm tongue probing both of her holes at once.

I'm losing control over him. How in the fuck is he licking my cunt and my asshole at the same time? Thoughts rushed through Emma's brain but they were quickly pushed out by the intense pleasure she felt from Leo's oral ministrations.

Giving in, she leaned back, closed her eyes, and moaned, "Make me cum, you evil motherfucker."

Leo happily obliged and began tongue fucking her ass and pussy together. In no time at all, Emma cried out as an orgasm tore through her body. With her muscles still spasming, she awkwardly rolled off of Leo's face.

"H-h-how did you do that?" She panted while sitting up.

Leo sat up as well and got up off of the bed. He smiled at her and stuck out his tongue. While at first it appeared normal, he split his tongue into two, both the same size as his normal tongue, that moved independently of each other. "Perks of the job, dear," he said nonchalantly, "One of the first modifications I was given."

"Well, when do I get mine?"

"After the tour—the real tour. Although, I took the liberty of giving you your first potion while you were out," he said with a mischievous smile.

"Well what is it? I don't feel any different," Emma walked up to a mirror on the wall, "I don't look any different either."

Leo stepped behind her and roughly forced her against the wall in front of the mirror. "Oh, you'll feel different," he growled in her ear as he positioned his prick at the entrance to her asshole.

"Wait," Emma gasped, a remnant of her old, innocent self surfacing, "I've never been fucked there before." But Leo kept pushing into her virgin asshole until she finally yielded to his massive cock. It was like nothing Emma had ever felt before. She was in a lot of pain as her ass struggled to accommodate Leo's shaft, but at the same time she felt an intense pleasure shoot through entire body. Before Leo was even a quarter of the way inside of her, she was overtaken by another mind-blowing orgasm and she collapsed back into Leo who continued to slide further in to her asshole.

"What did you you do to me?" Emma asked while fighting to regain her breath.

"Nothing much." He was now about halfway inside of her and stopped, inciting a whimper from Emma. He reached around and pinched her nipple, her knees buckled as she felt another jolt of pleasure.

"Oh yeah, I'm sure you did nothing to me," her voice was dripping with sarcasm.

"I just gave you a potion that jumbled your pain and pleasure receptors so that whenever any kind of sexual pain is inflicted on you, you derive a great deal of pleasure from it as well," and with that he thrust his hips forward as hard as possible. Emma shrieked, both from the pain and from yet another violently strong orgasm.

Leo continued to hammer into her ass until her legs buckled from both the pain and the countless orgasms he had given her. He withdrew from Emma's lewdly gaping ass and picked her up. He carried her to the bed and threw her down on her back. He moved between her splayed legs and repositioned himself back at her butthole, but she shot out her hand to stop him.

"Stop," Emma was still in a post-orgasmic haze, but she knew what she wanted, "I want to taste my ass off of your big, fat cock."

Leo chuckled and allowed her to sit up, "You're embracing the darkness faster than most girls I corrupt."

Emma paused and thought about all of the other girls Leo had corrupted before her, but realized that was a problem for another time. She slid off the bed and got onto her hands and knees in front of Leo. Starting at the tip, she licked every inch of his dick from front to back savoring the taste of her ass. When he was satisfactorily clean, Emma began gently jerking him off with one hand while she moved to his testicles. "Fuuuuck yes, baby," Leo moaned as she took one of his balls into her mouth, her hand move smoothly the whole time.

Emma pulled back to kneel in front of him and took a second to gather herself. Leo put one of his hands around her throat and lightly squeezed. "Keep going you fucking slut, I'm close," he growled.

Giggling, Emma responded, "You're right, the new me is such a slut," and wrapped her mouth around his head. She suckled on his head for a few seconds before pushing forwards and attempting to take him into her throat. She got about halfway down his length before she met resistance. Feeling her stop, Leo groaned and pushed a little bit further causing her to gag and pull back off his cock and gasping for breath.

Leo slapped her, not too hard but hard enough to let her know he did not approve of her performance. "What the fuck was that? I figured you would be an obedient little whore by now."

The slap had given Emma a mini orgasm. As she recovered she lightly touched the rosy mark on her face. "I was just showing you how far I could go. Now I want you to fuck my face until you cum straight down my slutty throat."

Needing no further encouragement, Leo grabbed the back of her head and thrust into her mouth until he reached the point of resistance. He then pulled back and set into a ruthless pace.

Emma was starting to lose air, but stayed in place. Fortunately, the assfucking Leo had given her earlier had him closer to the edge than she realized. After a few more thrusts, he grunted and his cock began spurting jizz into her mouth. His load was far bigger than Emma was expecting. She dutifully swallowed the first few spurts, but coughed after the fourth one. She pulled back and let him paint her face.

She stood up and kissed him, letting him taste the saltiness that was still left in her mouth after swallowing. She pulled back, "So, have I earned the right to be taken on the full, uncensored tour yet?"

Leo kissed her cheek, "I supposed. But first you need to pick your modifications. And one of them better be the deepthroating modification or I will have to punish you."

Donning her sluttiest smirk, Emma retorted. "You say that like it's a bad thing."