Red

 

Misty had talked you into swapping bodies, using some type of magic, saying you could play for a few hours, then change back.  As long as you didn't come in contact with semen, you could change back.

 

You had brought the condoms.  Even put one on for her.

 

She told you to close your eyes, she had a surprise for you.  Instructing you to grab a leather strap she handed you, you do so, and a flash, your body tingling, you were facing a mirror, wearing cuffs and a leash.  Misty, now in your body, laughs as she tightens her... HIS grip on your leash.

 

Bending you over, she, now a he, slaps your ass several times until it's red... crying out in pain, then pleasure, you feel your new pussy leak down your legs... apparently Misty's body is hard wired for loving rough sex, and has an extreme submissive streak...

 

Watching in fear and arousal, you see him take off the condom, and feel his hard cock slide deep inside you...

 

Whimpering, pleading... "No please don't force me to do this OMG please no no no I don't wanna be a woman...."

 

"It's ok MISTY.  Soon you won't care as the spell also increases your hormones, making you horny all the time.  Soon you'll be nothing more than my submissive fuck bunny."

 

Screaming in pleasure as she feels the heat of her Masters semen, Misty cums... and feels her body tingle one last time into it's permanent form.