Obsessed

Mike’s phone dinged and Jess picked it up, dreading what she would find. She fumbled with Mike’s thick sausage fingers to open the app and it was as bad as she expected.
He’d sent a picture of what he was doing in her body. A selfie from her own bedroom as he fingered himself in her body. Disgust roiled Jess as she stared at the picture, her eyes tracing her former body wistfully.
God, she wished she could stop him. Grab his hands and force them off her body and over his head. Throw him down and slide her cock–
What was she thinking? Her new cock twitched at the thought and she quickly set the phone down, heart thudding. Why was she imagining having sex with herself? And why did it make her horny? Had they also swapped desires? Was she now the socially inept stalker obsessed with herself? No, couldn’t be. She decided to look at the picture again just to make sure.
As she was looking, her phone dinged again. A video this time. Jess opened it up.
The phone was set on the desk facing the bed. Her former body was now completely naked, fingers gliding into her pink pussy. Her body wiggled and moaned, mouth dropping open, cries rising until she came in a thunderous orgasm.
When it ended, Jess was aware that her new cock was rock hard in her pants. She watched the video again just to make sure she didn’t miss anything. The third time she watched it she dropped her pants and began stroking her disgusting cock. The fourth time she watched her former body cum, Jess came with it, disgusted at herself as Mike’s cock erupted and throbbed cum onto her fingers.
Yes, she definitely had his desires.

A man gets taken over by a thing from another world that feeds off the chaos it causes from swapping bodies and body parts, transforming people, and then commanding them to enjoy their new forms. Enter the Stranger is too dark for Amazon and available only on Body Swap Stories or Smashwords. Preview here.