I pushed her in bed and jumped on her . She bet me hard .I started apologizing her .She told it was bad and told that I m young not to do ! I said her...about my feelings towards mature women .I told her I wont say any1 and I know I wanted sex .As I sawed some porn clips over her phone . I thought it was her daughters work but now came to know that it was hers . I kissed her lips did liplock .It was d best lips in the world ! She started to respond me and told me not to stop .. I removed her bra. In the intervening time, Johnny and Lucinda had started dating (although they hadn't had sex yet) and they were pretty sure that Prof. Ava was aware of this.And Lucinda had wanted to talk to Professor Ava privately, about...something else.Walking inside, they saw that Prof. Ava was already here and had already turned on most of the very experimental computers (something to do with virtual reality, quantum mechanics & other stuff).Seeing Johnny & Lucinda enter, Prof. Ava smiled and said “Morning. Lust seemed to fill her eyes as I positioned myself between her smooth milky white thighs. My cock was so hard that it ached as I guided it towards her sopping wet honey pot. I pushed the head into her tight wet hole, overwhelmed by the sensation of her twat seemingly sucking me into her. I had imagined doing this many times when I fisted my cock at night when my parents had gone to sleep, but my imagination had done little to prepare me for the real thing. I pushed some more and half of my. .. I'd like to watch a video? In stall 3?" The cashier laughed a little."First time here, huh? It's stall 2, but I know what you mean. Normally it's $20 per half hour but..." she eyed Tabitha up and down, noticing her designer jeans and frilly yellow vest, "I don't think anyone here will complain if I let you in there for free."The cashier motioned for Tabitha to follow her to the back. Second thoughts were flashing through her mind as she walked through the aisles of sex toys and DVDs, but she.