He only wants to engage in sex acts out doors or in basements. We both were students in the same urban college, but resided in different dorms. Not on...e had we ever had sex in our respective dorm rooms. Robert stood 5'8" tall and weighed close to 190lbs, he wasn't heavily built, yet he was well defined. His penis was average, about seven or eight inches long and 1 to 1 1/2 inches wide, balls the size of a peach stone that hung in two lose sack of skin beneath his man hood. Robert is very shy. After getting her few peeks in she said she could feel her pussy starting to get really wet. So my naughty slut of a wife sent him a text saying to leave the room. Katie starts to walk out of the classroom while giving Mark a very sexually fueled look of desire. Mark follows Katie out of the classroom and into the library where they find a secluded spot between book shelves. Katie said she started by making out with him, I guess he was quite a good kisser. His hands began to roam all over her. He was slim, balding, clean-shaven and, generally, a good looking guy. He was wearing summer shorts and had a fairly hefty bulge between his legs. I rolled down my window and asked him, "Do you know why traffic is stalled here both ways?" "No. I can't see what the problem is at all."“Well, it's the pits. It's a good thing I’m not in a rush to get home." "Me either," he replied. I asked him, “So, did you have any exciting plans for the afternoon?" Not really," he said. “My wife is at work. I. "Jesus I'm close."Hearing this I railed into her even harder, releasing her ass cheeks and giving them a powerful slap which caused her back to arch and eliciting another loud grunt from my sexy sister. "FUCK! Pull my hair, make me cum all over that fucking cock" she screamed. I took her up on her offer and grabbed a handful of her mess of wavy brown hair and pulled roughly. The act pushed her over the edge as she let out an ear-splitting scream and her whole body shuddered. The sight I saw in.