She licked and sucked on it for maybe a minute and then she moved up over me and slid down on my cock. I heard her gasp as she slid down on me and I w...as sorry that the light wasn't on because I liked looking at her facial expressions as I fed my cock into her.She placed her hands on my chest and began raising and lowering herself. In less than a minute she was moaning and rocking back and forth as she pushed herself down hard on me. I was really enjoying the ride as Sam rarely got on top and. My cock was so hard and almost hurt yet it felt good. I had never spied on my sister before but now that I had seen her and Katrina naked I wanted more. I really didn’t know why, I just did. So I snuck into her room thinking they may have left the door open but it was closed. My heart was still beating so hard in my chest I thought it would explode. I crossed the room and could see a pile of their wet swim suits and other clothes.Since there was nothing new to inspect I turned to leave and. I could barely move the hand between her legs, but she kept humping against it on her own. With my other hand, I rubbed her other nipple. Through the wall, I heard the headboard of Tracy’s bed knocking over and over. She was screaming now, “Oh, yes, yes, si, si, si, SI!” Jennifer’s hands were undo- ing her zipper. I disentangled myself from her and stood. She looked at me with wide eyes as she wiggled her hips to pull off jeans and panties in one motion. I gripped my. He’s on the mainland now and good riddance. I’ve had a couple of boyfriends since. The last one cheated on me so I dumped him about six months ago. I knew nothing about the other woman, or women, he was fucking so I began to worry about disease. I waited a month and then got thoroughly tested at a local clinic. I was given a clean bill of health. I have not had sex since but I’m willing to repeat the testing if it will make you feel more comfortable.’ ‘No need,’ I announced. The threat of.