Some how I knew it was going to be my fault!I finally got to click the kettle back on to boil when the intercom buzzed to let us know that our two fri...ends had arrived. Impeccable timing!Kisses, hugs and the odd crafty fondle and the greetings were over. Tara could pass easily for Rachel's younger sister I thought as I saw them standing beside each other. Alice is a large girl bordering on a BBW but has the sweetest feminine face and so can pass easily when out. We made for the lounge and I. I turned around for a second tell the bartender yes to another beer. When I turned back towards my wife she wasn't there. Neither was the black man she had been talking to. I look over and there they are going through the resort lobby headed towards the elevators. I'm frozen and speechless now. I see other people looking at my wife walking with the black man on the way to his room and they know what is happening just as well as I do but I'm dumbstruck. My brain is going 1000 miles and hour in. Then mom went on to say that maybe around thirty since she has been married.That surprised me even more and then she said some guys last a long time and some blow it pretty quick. She has always liked it somewhere in between. So we continued to question each other for about an hour. My mom, I found out, is quite the cock hound and had been around the block several times and this was weird to me as I never thought of her as being sexy or that she would even like sex. Hearing mom talk about the. He was LOOSE and READY.I started to really enjoy myself. My hands resting on the sides of his ass, I started to pump his ass with every inch I could give him. He was moaning and LOVING it."MMMHHHMMMMM yeah that it.... Fuck that ass baby... MMMM make me your bitch, you know thats how I like it..."At this point I was clapping against his ass, really giving it to him. Grabbing on harder, fucking faster. His ass was too lose, I wanted him tighter."Lay down on the bed." He put his head down on my.