Lewis was too pissed and horny to think about how wrong this was. He'd bought that magic choker for his wife Carol, and it was meant to turn her into a wild sex maniac for a night of passion. He'd spent a lot on it and was bragging and showing it off to his friend Randall, telling him everything it would do. Randall speculatively wondered what it would do on a man. Lewis said that was stupid and it obviously wouldn't work on a man, but he didn't know. Randall turned his back for a minute and suddenly felt something closing around his neck and immediately felt an intense tingling all over his body.
"Listen," Lewis fumed at Randall even as he stripped his 'friend' on auto-pilot, "I don't care that 'it was a joke' and that you 'didn't mean for it to go this far'. The choker turned me into a sex maniac chick. Hell it even transformed my clothes!" Lewis grabbed his friend's cock, "Now you're going to fuck these urges out of me so I can think about something other than how much I need cock!"
Randall was too horny to say no to such a beautiful woman, even if she really was his friend and a man. He didn't resist as she pushed him back on the bed and climbed on top of him, taking the driver's seat.
He'd never heard a woman make those kinds of noises, but still he couldn't cum. He couldn't stop thinking she was really his Lewis.
Lewis came and came and his whole world was ecstacy, but he felt a growing frustration. His legs were getting sore, but he knew Randall hadn't cum yet. He wanted - no, she NEEDED for Randall to cum. She was a sexy woman, but how could she say she was really sexy if the guy didn't cum? It left her feeling incomplete...
Lewis slithered off Randall and took him in her mouth. She needed to make this all about him. She needed him to cum. In time he dutifully obliged her, exploding in her mouth.
Carol was convined the cleaning lady was stealing her jewelry when Carol had really just misplaced it. She put a nanny-cam in the bedroom a few weeks before. She was pretty shocked when she reviewed the footage and heard her husband Lewis bragging about his magical necklace and what it was supposed to do to her. She was more shocked when Lewis's stupid friend Randall slipped it onto Lewis and transformed him into a woman. Then she saw the smile and joy on Lewis's new face as he fucked and sucked like a pro. It turned her on, and she played with herself as she watched...
She'd need to find where Lewis his that necklace and make sure it ended up on him again. He was clearly a better naughty slut than husband...