Lisa pulled the stammering Kate into the women's locker room, stopping to quickly make sure no one was around. Smiling, she released Kate and turned to her. "Good, no one around to disturb us." Kate finally managed to get her wits together enough to stammer out, "Lisa! Do you really want to do this?" Lisa advanced on Kate. She cupped Kate's chin softly in her hands and said, "Of course I do." Then without hesitation she pushed her lips into Kate's. Kate's eyes surged open as the kiss was happening, but slowly, she closed them as the pleasure of the experience took over. What neither Kate nor Lisa was aware of was the fact that the formula Lisa had drank was still at work, and was modifying the way it affected the people around Lisa. Right now, since Lisa was an example of Kate's ideal girlfriend, the formula was likewise changing Kate into an image Lisa's ideal girlfriend. First, her normally brown hair, which she usually kept in a ponytail, started turning a dark black, and began to grow longer, causing the band that held the ponytail in to fall out. Next, as Lisa and Kate continued to go at each other, her figure became more voluptuous, with long, smooth legs that went up to gorgeously curved hips and a body to match. Kate's ass became much fuller and rounder than it was, filling out with her curvy body. Next, her breasts increased in size from a small B, to a much more appealing D. Kate grew to around 5'9", just a little shorter than Lisa. Lisa grabbed at Kate's new ass, squeezing it tightly as Lisa began moaning in pleasure. But her transformation was not yet done. Lisa had a specific girlfriend that the formula was keying in on.