We began going over how chemicals combine into compounds and how they interact with each other. Then I showed her how to find the molecular weights an... all that jazz. As I stood over her I couldn’t help but notice that she wasn’t wearing a bra which gave me a perfect view of her tits. This caused my cock to rise to attention. She must have noticed because I could hear here giggle under her breath and she positioned herself in such a way that I lost my view of those beauties. I continued on with. We rocked back and forth kissing each other like our lives depended on it. I pulled her hair causing her head to tilt back as I sucked on her throat. Kim grabbed both of her heavy breasts and lifted them up which allowed me to suck each as much as I wanted. I wanted a lot. I sucked and nibbled until her creamy white flesh was pink from my ministrations. I rubbed my teeth over one nipple causing Kim to shudder. Her breathing was growing quicker so I kept rocking deep and slow. She started a low. Soft face with short black hair and dark eyes. "You know of any spots in the area to pull off into?" Yeah," He replied, "I know of a few. There's a good a mile or two down this road..." You get many replies to your ad?" I asked him."Yeah," he said laughing. "A lot of middle-aged fat white dudes." Ha," I replied. "Not exactly what you were looking for I take it?" No, not really," he said. "I try to keep it to people around my age." That's cool," I replied, "Done this a few things I assume?" A. I could tell you hated me. But Marisol insisted..." I never hated you. I ... I just didn't understand. I could see her there but she wasn't there. It made my heart hurt or something." I'm sorry." No. I asked Mom. Auntie insisted. Well I guess I insisted right back. I learned something though. Mom told me to call her. I mean, I've got your number which is Marisol's number. Why didn't I think of that? At first she stuck to her guns, telling me the time with you should be precious. She even hung.