About 4 or 5 weeks went by and I still hadnt started my period so I walked down to the quick stop and bought a test I was scared as hell cause I was o...ly 13 and was possiblely pergnant by my step brother, then when I got home I went into my room and sat there thought about what was going on I finally went into the bathroom and took the test I sat on the floor by the sink and waited for what seem like forever and finally got up the nerve to look at the test and seen that my biggest fear was. I leaned my face near hers to kiss her. She received my tongue and started stroking me harder. I took a chance and leaned over her and wedged my dick between her breasts. She said, "that's what you want" and moved off the couch onto the carpeted floor.She removed her panties and I knew this was the moment as she was initiating the action, but she told me to put my meat between her titties again. I had not said a word since we undressed as I was usually the one that would turn her on with vocal. . and... and I d-don't know what came over me. I don't understandwhat I d-did." She hiccupped. "B-but I was so angry at him... I-I justwanted him t-to understand, that i-it's not easy for us... I-it wasn't likehe thought it w-was," she continued as she fought the urge to cry. "Andthe n-next thing I know... he.... He... was... a girl." Tears streamed from herface as the Professor's worst fears were realized. A student had beentransfigured, and she didn't know how. The Professor looked over. As my partner I thought that you should have some say about this.”Brooke asked, “Partner?”I smiled at her and said, “Without you I wouldn’t have a thing.”Brooke giggled and said, “Show him my videos then. He might as well see them. After all I’m probably going to do it every time I bring a girl home. It sure brakes the ice.”So I hit play for her nipple lick. Dad stared at it as if he couldn’t believe his eyes. Then Brooke said, “One other girl could lick her nipples but two others couldn’t. It.