In the coils of a serpent.

Jan pulled her head off Koax for a moment and went to greet Steve, but as she did, Koax pushed his tail further into her. Her words descended into moans of pleasure as she bundled both his cocks and took them into her mouth.

“Oh, Wow,” Koax moaned. He pulled his tail out of Jan’s cunt slightly before pushing it back into her warm confines. “God, Jan. You keep that up, and I’m going to cum.”

She pulled her head off his cocks and looked up at his face, “Not before you fuck me, you aren’t.”

Koax smiled and rolled her over in his coils, he pulled his tail from her cunt, and she moaned and looked down at her. “One cock, or two? Would you like them both in your pussy or one in your arse?” he asked.

Jan grabbed his head and kissed him, her tongue playing over his fangs. “Just fuck me,” she begged.

Koax positioned himself between her legs and used one hand to guide a single cock to her cunt, the other one prodded at her arse cheeks. “Tell me what you want?” he asked.

“I want you to fuck me,” Jan begged.

With his tip between her cunt lips, Koax reached around behind her and guided his second cock towards her arsehole. “Yes?” he asked in a long hiss.

“Fill me and bite me, please,” Jan begged.

Koax spun his fangs out as he pushed upward. His cocks, slick from his own mucus, easily slid home in both her pussy and arse. He leant over towards her breast and asked, “You really want me to bite you?”

Jan nodded before saying, “Yes, bite me, paralyse me and fuck me until you are exhausted.”

As he went to bite her, Tytha piped up, “You paralyse her, and she won't be able to go to the party.”

Koax groaned in frustration as he fucked the eager woman and then bit her breast, refraining from envenoming her. Jan gasped at the act of submission, and Koax felt her cum over his cock, her arsehole pulsing around his second member.

He then pulled back and kissed her. “Sorry, but you really do want to come to the party. Another time,” he panted. “Perhaps you can come to our house, and Tytha and I can bite you and please you until the sun rises.”

Jan moaned at his words and pulled his face to hers. Her tongue sought out his fangs and played with them in his mouth. “I’m going to hold you to that,” she panted.

His coils tightened, and Jan bucked in his grip. It was tight enough that she could not breathe freely, and the asphyxia only heightened her pleasure. She shook in his coils as his cocks fucked her, and a guttural moan escaped her lips, expending what air she had left. Koax tightened his coils again as he fucked her, watching in glee as her eyes rolled back in pleasure.

The noise she made as Koax squeezed her air out was like a long slow sigh, and then she shook and went rigid as another orgasm tore through her body.

Her spasming cunt and arsehole was too much for the lamia, and he groaned as he came, both his cock filling the human with his seed. His coils tightened further as he came before releasing her. She gasped for breath, coughing slightly as fresh air was brought back into her lungs.

The next thing she remembered was his soft kisses as the light returned to her eyes. “Oh my god,” she moaned. “That was incredible.”

Tytha laughed, and Jan craned her head to see that the Satyr was atop Steve. “Hmm, I think my husband has found a new favourite playmate,” she cooed.