I smiled back and whispered, "I love you." She whispered back "God, thank you, I love you too." Then my eyes slowly moved down to that sweet area betw...een her tanned legs that had just been so ravished earlier by Sean. She saw right away where my eyes were trying to look. I think it was finally at that very moment that she suddenly realized that, unlike her and Sean, I myself had not cum during this whole wild and wonderful evening. Normally she's a little shy and would tend to cover herself up. "Almost done." She sucked in a sharp breath as my fingers touched her bare ass, the subject of my deepest fantasies. I was mesmerized as I watched my hand rub into her perfect ass, Alexis actually pushing back at me, lifting her hips. It was tough to do, but I did move my hands from her ass, slowly working my way down to her knees. Did she emit a moan of dissatisfaction as I left her ass, or was it only my imagination? My cock was drooling pre-cum all over my boxer shorts and I could not wait. I saw Greg and he motioned me inside. There was an Erlenmeyer flask filled with a slightly bluish liquid in his hand. He handed it to me. "Drink this, but don't let the teacher see you. It's against the rules to drink or eat off of lab equipment or in here."I took the flask from him, turned my back to the teacher, and drank. After a few nervous minutes, it was finished. "How soon until it takes affect?" I asked."Anywhere from about 30 minutes to a week, but probably overnight." Cool. Thanks for. Mike’s looks were much more rugged, but for the erotic part this guy fit the bill. The erotic photo shoot went according to plan. They practiced for several hours and then after lunch began the real photo shoot. However, during lunch Leonard showed up and watched until the break was called and then he started heading over to Jennifer. Mike immediately put himself between Leonard and his target. However, Leonard was not to be deterred as he tried to go around Mike, but once again Mike blocked.