He sat there at the kitchen table and watched Teresa consume the preparation drug. That evening after school, Brett called his uncle and said, “I di... it. I slipped the larger tablet into mom’s orange juice this morning, and she drank it all.”“You did well. Now, if all goes well and like we planned, Saturday afternoon Teresa will have a new personality, along with her old one; and she will be available for us to have sex with her,” Mark said.“Man, this is exciting,” Brett said, enthusiastically,. I smile gently, and she rolls onto her back, away from me. Now I roll onto her, holding myself up over her. I can feel her soft beating heart, and her tits against my chest. Her breathing is shallow, and she looks up at me expectantly, all guards down. I move my cock to her wetness, and slowly slide in. The warmth and softness is incredible, and I feel her muscles clench a little at my entrance. Her hands curl around my back, and her legs part more. I groan as I sink all the way in, bottoming. As I am contemplating what to do next he starts grinding into my butt.I am lost in the rhythm within seconds, Nimrod seems to have an effect on me. His hands reach down and he touched my butt; slowly he parts my cheeks and rubs. I can feel tingles. I stroke my butt down his shaft. He strokes it back with his finger, pushing in some more, making room. It is intense. Finally I can not take it any more. I grind my butt in to his hand. At this point he pushes his penis into me, sliding deep. I can. But here she was, with one slender leg wrapped around his waist, her skimpy panties stretched at her thighs with his manhood buried to the hilt inside of her. His own daughter.."Harder. Please.." She breathed out the words pleadingly, and her body gave away just how close she was. He felt the beginning shudders, the hot clench of her core squeezing him tighter, urging him on."Fuck..you feel so good." He growled the words as he suddenly hitched her body up against the hallway wall, forcing her.