My whole life had been turned upside down. I had heard about girls like this, but I thought it was all urban legends and myths. Cautiously, I poked the head of the shaft and quivered as pleasure coursed through my veins. It was just as sensitive as my clitoris had been, if not more so. Feeling around, I discovered my vagina was still there, it was just concealed by my cock.
Curiosity got the best of me, and I wrapped my left hand around the base of the shaft and started to move up and down in a rapid motion. I moaned in ecstasy as I started to fondle my breasts with my free hand, falling back onto the bed. I could feel something starting to flow up the back of the shaft as pre-cum started to flow out of the slit, and my moistening vagina starting to drip. Getting dizzy and light headed, I stroked longer and harder, climaxing out out of both holes, getting my cum all over both the bed spread and my breasts. I gasped for breath in the afterglow of my first orgasm through my new equipment.
Suddenly, my body began to burn all over, especially where the stream of sperm had hit. Not a painful burn, almost like a pleasurable feeling. The area then got really cold and stiff, like ice. I grabbed around, checking if her body was normal, (As normal as it could be.) and it seemed fine, but I felt strange, almost...bigger. I looked at myself in the full length mirror against the wall, and seemed to be fine.
All of a sudden, I got very aroused. My bust started to balloon outwards, same as my bum. My hips widened and penis lengthened, and I grew taller.. Crying out in joy, I started to rub myself again, but not to orgasm. When the blazing fire in my body had stopped, I had gained half a foot, along with my breasts and ass growing in size, and penis snaking outwards even more, now reaching 15 inches.