I felt like a slut too. And it was so nice letting myself go like that. He guided his cock into my mouth and held my hair and pumped my face down on h...s very hard cock. He pushed it deep into my throat so I couldn't breathe. I loved it. I picked his big balls up and sucked on them like it was air or something. While he rubbed his dick all over my face. I held his balls up out the way and started licking under them, licking all between his legs. I knew that my wife liked to lick asses too do I. Either way instead of bothering her it was making her horny just on the sheer fact she was almost naked in front of some guys she didn’t know at all. In our fooling around the ball happened to go towards their part of the water and since Jess was the closest to them she went to ask for it. You could see their eyes open wide as they for the first time saw the front of her bikini along with a clear view of her dark nipples.The pool is the shallow type and the max dept is about 4.5 ft which we. I had never met Julie’s younger brother Mark yet, but I admit hearing lots of rumors about him from other close female friends to Julie and I, Julie and I never talked about him other than normal brother sister things, she had warned me a few times of him being a real naughty boy, a big flirt and a woman lover who is not a one woman man at all, which sounded fine to me.The other rumors I heard about him from other girls were, he was a very handsome boy, skinny and he was super hung, I was told. I touched it for the first time in days it felt so much bigger but it definitely was no where near as sensitive as it was. I was rubbing hard and Sarah leaned down and spit on it. “That should help.” Then she whispered in my ear some more. “Don’t worry I will lay here with you for as long as it takes for you to cum. She reached over and started pulling my nipples. First one then the other. Sarah was working them pretty hard.I could feel myself working up to a huge orgasm. I was so humiliated. I.