I moved in close pressing my tip down into her. It barely fit and she tried pushing me out….still Sara didn’t use the safe word. I squared over he...r backside and bore down into her ass. Sara began pounding her fist into the carpet, she squealed into my floor, her one foot kicking. I pulled back out. I really wanted to fuck her ass but not at the expense of hurting her. Sara shocked me by begging to be fucked in her ass. I decided to go ahead and would only stop if I heard the word. I leaned over. Oh shit I was in a coma when she graduated. Hell I woke up as her present.The phone message said she wanted to talk about my finances. So there it was she was worried that I wasn't going to be able to take care of myself. Probably worried that she would have to support me in my old age.I went through the drill of finding out how I would get to work and then where the trike was located. I checked the weather forecast to be sure I could ride the trike before I committed to it. Once I was sure, I. My arms automatically went around the attractive young girl as she raised her face to mine for a serious kiss. One of my hands slid down her back to a tight little ass, and the other reached between us to fondle a pert breast. As I squeezed and kneaded the breast I moved my fingers to gently pinch her hardening nipple until it could cut glass because it was so hard. By then, we were on our tenth or so long kiss; I wasn't counting.Not unexpectedly, another pair of hands joined me as they wrapped. I judged this to be a respectable climax, but I hoped that she would be able to feel even more once she had an orgasm from my cock.Anyway, I figured that was enough foreplay for tonight, and I got between her legs. I put her ankles on my shoulders because that was my favorite position. If she didn't like it, we could try something else, but I wanted to start here. I had Martha guide my cock into her cunt and pressed gently. I am a little on the large side, so I didn't want to hurt her by.