That was easy, as only one of me had been doing the previous class's homework, with the other mind listening to the current class's teacher. What litt...e homework I had left after that class, I quickly finished off in the library.My favorite subject is Mathematics. It wasn't on my schedule today so I didn't have my textbook with me, but there were copies in the library. I grabbed one, found the class's place in it, and started reading ahead. In thirty minutes I covered what I guessed would take. She took his length deep in her mouth again, rotating her head a little, so that his cock end tickled the back of her throat. Mandy felt his member twitch: she knew that turned him on. She moved her head back so that she could tongue tickle and nibble his swollen helmet, as she wanked his length slowly with her right hand. The thought of having Johns cock in her mouth, knowing that a few hours earlier it had been buried deep in her ass made Mandy so horny. It was so delightfully naughty, what a. Especially when she shifted.Without warning she rolled onto her back, and that short skirt had moved up enough that I was able to actually peek up there, between her legs a bit. It was dark with shadow, I couldn't see any detail at all, but still I felt my cock swell behind the fly of my no-iron Dockers. I lowered myself even more, making sure I was out of her sight. But as I watched, it became clear to me that she was looking straight at me. I wasn't invisible, in the least. She stared at me. “We used our Rocky dildos at the same time, infront of each other…”“And how was that?” Asks Charley, becoming quite the interviewer.This time, it’s Melinda that answers after a quick look to make sure it’s okay for her to answer. “It was a bit strange at first… Playing with myself infront of Mum… But once we both got started it was very erotic. We both just sort of lost ourselves in the moment and I know I had probably my best orgasm ever…”“And what does your husband think of all of this? .