My girlfriend and I had a thing for lost places. We were careful and never had an accident. But in a review, it wasn't our brightest idea to visit this old nuclear power plant. We got onto the area very easily, we opened a boarded-up window and looked around the lobby. Then, we headed to the control rooms. I took some photos and was ready to leave, but my girlfriend wasn't done yet. She wanted to have a look at the reactor. Once we found it, we couldn't believe how small it was. My girlfriend got frisky and tried to seduce me. She took off her blouse with nothing than her bare breasts underneath.
At first, I was reserved. Nuclear radiation could be around here everywhere. We shouldn't stay too long here. But she didn't stop.
To change my mind, she took off her skirt and kissed me. She turned around and lifted her butt cheeks with her slip. I had to admit, this was super sexy. Elsewhere we've already been making love. But here?
My girlfriend turned around back to me and pulled her slip down, when I was ready to give in. We started making out. Next saw some control lights. But it was already too late. A beam emitted from the reactor hit us at hip-height. I shook my head and noticed nothing wrong. I watched along the arm whose hand held mine and saw...myself. I stood next to myself. A look down on myself revealed, I was in my girlfriend’s body. A shriek told me that she was in control of my body now. We looked at each other and asked unisono: "What's happening right here?!"
I noticed an itching where the beam hit my girlfriend and scratched the skin, but it felt strange. A black shiny surface was spreading from this point. My girlfriend had this itching on my body too. Only my small barely noticeable abs grew to rock hard muscles in the size of my new fist. My former body turned into that of a bodybuilder. My dick grew as well as my whole figure. My girlfriend had become a 6′4 huge hulk of a man. My girlfriend's body shifted too, while the black surface continued spreading. Her nice hips turned out wider and her legs longer. The spreading mass was forming latex clothing. I stood there now in heels, while my new breasts started growing several cup sizes. Once our transformation was done, we looked like couple from a porn movie.
And this what we're doing ever since this day. My girlfriend became my boyfriend and I his became his bitch riding his piston. He is constantly horny and every piece of clothing I put on turns into latex. The tightness especially around my jugs and his throbbing dick keep me aroused as well.
