Thrall of the Succubus

Being a bit of social outsider Liam always had trouble meeting women. He couldn't believe his good luck upon meeting the very willing Sylvia. Their physically intimate relationship quickly takes strange turns not to the kinks he was hoping for but in the way she used his body. Become enthralled by an other-worldly being wasn't so bad he told himself.This is a 17, 000 word novella intended for adult audiences.
Content warning: features graphic sex, anal sex, sex between a human and non-human character, non-human impregnation, episodes of violence, unusual sex practices, and other depictions of adult sexuality. Explicit language and adult only content. Excerpt:Sylvia looked up at him as he closed his eyes and concentrated on anything other than her body and his cock. She reached up and put her arms around his neck, then let her fingers slide down his collarbone to rest on the small bruise where she had bit him."Is this where I bit you?" she asked knowing full well the answer."Yes, " he huffed back at her.
She had pressed her fingers into the sore spot and that bit of pain distracted him from the pleasant sexual response his body was giving him."Does it hurt?""A bit.""Can I bite you again?" she asked, playing innocent. The question gave him pause. "In the same spot?""Yes."He didn't answer right away. "If you want." he replied. He didn't really want her to do it but it was something she was requesting and he had little will to deny her requests.
Once the words were out of his mouth she pulled her fingers away and pulled him down to her, lowering her mouth to his sore shoulder and sinking her teeth into his abused flesh. He had been expecting it to hurt terribly and prepared himself for the odd assault, but instead of a bolt of pain, a gentle warmth spread out from his shoulder, relaxing him. It felt.good. All the while he didn't stop making love to her and she kept her teeth clamped on his skin.
He wanted to say it was the most pleasurable thing imaginable but it was strange as well. The normal release of tension wasn't quite there.