I'm pretty tired. I think I'll go to sleep now." I figured the earlier he thought I was asleep, the earlier he might start to masturbate."Oh sure. You...look pretty tired. Goodnight, Kid," he said as he gave me a dazzling smile."Goodnight, sir," I said as I reached over and clicked off my light beside me. As the room was plunged into darkness, he stepped into his room and once again removed his towel as he entered. I saw the beautiful round curve of his backside once more before he disappeared. Of course we enjoyed 'normal' sex (whatever the hell that is) but we also weren't afraid to get a little kinky. When I told her I sometimes liked to be on the receiving end of anal sex, she quite happily fingered my ass with a well lubed finger to loosen me up and then fucked my ass with one of her dildos while she sucked on my cock. She even surprised me one night during a canoeing trip with a strap-on, the orgasm was incredible and I was so turned on that I stayed hard long enough to bring. More thoughts of Hailey with her creamy skin, flowing coffee-like hair, and ample breasts, swept through her mind. Erotic dreams of spanking and being dominated by her roommate pushed her over the edge. Grace practically impaled herself with the vibrator as her body pulsed in orgasm.Her relief would be short-lived, she would go from the intense desire to a crippling anxiety. The thoughts burned her brain as she wondered how it would go the next time she saw Hailey. What do I say? What do I do?. I cautioned him about handling a boiling kettle, but he just smiled and said, "I do this with Mom all the time."I added milk and a cube of sugar to my cup, with milk and zero sugar to his. Hey, I didn't want to keep him up all night!We played checkers as we drank. Having tied at 2 games apiece, we were just starting our fifth when I started getting drowsy. I found it increasingly hard to focus, making basic mistakes, allowing Mark to go ahead 3-2. I got up to go to the bathroom again, but never.