Oh, you mean the sex, right?" I said."No, I meant what you ate for lunch silly. Of course I meant the sex!" Lisa said."Everything I expected, but bett...r." I replied."So, tell me about it..." Lisa replied.I told her about everything that happened up to the point we arrived at school."Wow... interesting night you two had." Lisa laughed."Yup." I replied. "Speaking of which, I think Lisa found herself a new boytoy." I said, with a grin."No I didn't..." She started to say."Well, I don't believe. The siren sounded an alarm and a voice came over loudspeakers advising everyone to don their protective gear and take cover. The only protective gear we had other than steel helmets were some condoms that some guys had been carrying in their wallets for so long they had probably dry-rotted….and we knew it wouldn’t help to roll them up over our cocks. A few minutes later a rather cryptic message came into our radio shack saying, “Friendlies approaching. Will land on your site in 15 minutes”.. They wanted to talk about the hang-ups we had and told us it was their aim to guide us through some of them.They were sort of acting like life coaches. The biggest hang-up for both of us was anal. The questions came thick and fast from both of them, and when we got to the bottom of it, the main problem was one of cleanliness.They explained that they could show us that there is no need to have any fears on that score. Linda talked about enemas and recommended a hot water bottle one. She said it. Doe got bored so she handed out some books so we could read out loud. She was wearing a thin floral summer dress. That she always wears that went a little under half way down her thigh. She started to get ready to start it off, she walked up to the first desk in the row I was sitting in by myself. As she went to sit on the desk I watched her, She slowly placed her left leg on the seat and then slid her butt on the desk with the other leg still on the floor. When she started to lift her right.