They were letting their flag fly so to speak and, frankly after what I had spent the night reading and doing, it was arousing I kept catching my cousi...'s lover looking at my crotch as my gym shorts were slightly tented as I had a half hard-on. Frankly, if they would have asked me if I was curious, I would have told them what I did all night. I was having visions of the 3 of us shooting through my head. I felt like such a perv and so hot. We ate breakfast and then they instructed me where. You can feel her bare breasts against yours, feel rings rub up against your your tender nipples. Her hot breath is against your face as the hand at your thighs finds your hole. Circling it, allowing all your wetness to gather in his palm.You feel a delicate nose brush against yours and smell a muskiness as soft lips meet yours. You can taste yourself on her as her tongue goes inside your mouth. A finger or thumb slides up inside your hole roughly impaling you on it...Staggering now you try to. Presently the principal came in with a folder. "I'm sorry," he apologised, "Mr. Parkes has the flu and if others are anything to go by it will be a fortnight before he is back. We've other members of staff off with the same bug so we're short handed, but Mr. Parkes has sent in the stuff he'd already prepared for the next two sessions so you can take it with you and work through it in your own time... or you can elect one of your class to go through it with you here." I knew he was referring to. The pair had a brother/sister relationship, and although he was extremely attracted to her, and had even asked her out on occasion, he would not trade their relationship for anything.Now, sitting in math class, he responded to her text message. "I'm sorry Lindsey... You know he's a prick." He had been through this a dozen times, as she dated a lot of guys. He knew after a little "rebellious" swearing, a movie or two, and a new crushing boyfriend-to-be, she would be perfectly fine."I know... I'm.