”I replied “I need help with my calculus homework; I can’t seem to solve one of the problems.”“Okay, fine, I’ll help you with it, but next...time please don’t come in my room without me being here.” I noticed that when she said that she happened to notice my still raging hard-on and she made a strange face then opened her mouth to say something but quickly shut it and walked over to my room with me.While doing my homework my boner just wouldn’t go down, I just couldn’t stop thinking about how my. Especially me, as I was intending to change to sciences when I got there. I would need really good grades to be allowed to do so.The first weekend went really well. We got lots done. She'd set me up a bed in a small room and I slept quite well there. We had fun cooking for each other and setting each other different kinds of tests. On the first Sunday night she offered me a spliff*. I hadn't tried it before, but I thought why not, I could do with relaxing and that's what it was supposed to do.. I stop when I know you are about to cum and then start again, each time you reach that plateau a little sooner. I vaguely hear a noise it the distance, but am so engrossed licking and sucking your needy wet cunt that its not until a truck pulls to a stop near my bike that I realize we are no longer alone. Just as two guys get out of the truck, you pull my face into your pussy and my tongue takes you over the edge and your pussy covers my mouth and my face with your cum as you have the most. ”Haley smiled demurely. “If you don’t mind, Bill.”I smiled. “I could get used to this.”“You’d better not,” Haley returned. “You’d better regard every instance as a rare treasure.”Deena was paying attention. “Dad, you might have bitten off more than you can chew. Haley’s mind is a lot quicker than Mom’s, I think.”Haley kissed me on the nose. “And don’t you forget it.” And thankfully, in the interests of decorum, she slid off me. I was able to mostly hide an erection and the flash of those brown.