She sets strict rules for herself, and has an escalating set of tasks that are intended to push her limits. The first six rules are the basis for all...tasks, and she drills them into her mind every night before she begins:1) Under no circumstances is anything allowed to penetrate my vagina. My cherry is to be saved as a gift for when I finally gain the courage to find a real master.2) Once a task is put on the calendar it must be completed on its scheduled night3) All tasks must be. Then she pulls back and whispers: »You're nasty, you know!« And I chuckle back: »And, don't you like the nasty boys, my little mermaid?« She doen't answer that question, but this time she kisses me! And she hangs on my lips like onto a life raft as I massage the soft lips of her wet vagina and prise them gently apart. Her hot breath fills my mouth and her warm saliva merges excitingly with mine. »What are you doing here at this time anyway - don't you have a friend?«, I want to know further.. Since not all of the class had been to the lab yet, only the first eight, today was a repeat of yesterday. Them touching your pleasure zones, and you, of course, making them cum and sucking them clean. It would take all week for all the cadets to cycle through the lab for the first session.This week you were drinking a lot of cum, but so far, no fucking. Not that you felt that you were not sexually stimulated daily and hourly for that matter. The other two classes of the instructor fellating. There wasn’t much, but Mary wanted it. When she was no longer distracted, I kissed her, worried her nipple in my fingers a little and held her as Holly ran her tongue through Mary’s lower lips, latched onto her clit and bit softly with her teeth. That sent poor Mary over the edge, screaming loud enough to wake Rachel and cause her to get involved. They wound up with Holly sitting on Mary’s face, clitty in her mouth, while Rachel ate her pussy to orgasm then fucked her to another with her little.