.& it was hot as hell...but these were KNICKERS! They weren't me dad's spunky undies or Stevie's stained boy undies...but WOMEN'S knickers.Looking ove... at me he chuckled & said," Mate,have a word wiv yerself...undies is undies innit,yeah.And THESE 'ere are me fave,they's me nan's best pair".Bleedin' hell! His nan...his DEAD nan's knickers! I didn't know what to say.But Stevie filled the awkward silence," Fuck,mate,look at you...gone all red you 'ave.She was friggin' awesome me nan was,& she. After doing that repeatedly he had me sit straight down on it and rotate my hips around in a circle. Then I had to keep moving my ass around and around as I raised and lowered it on his dick. Like a fucking cowgirl riding his cock. Then he made me turn around and face him and go through every bit of it again! He had to be able to see that my dick was mostly erect. And I know he could feel my erection when my dick and balls were rubbing all over his stomach at one point. When I was leaned back. My wife’s daughter has developed a little crush on me. When her mother isn’t around, she’s constantly teasing me and wearing very inappropriate outfits around the house. She knows I don’t appreciate her doing this to me. It makes me feel very uncomfortable. My wife had to go on a business trip suddenly. I was afraid what my stepdaughter would try and do. I try very hard not to pay her too much attention, because if I do, she might get the wrong idea. I think she’s a great girl, however I’m her. I suppose it was a combination of things - liquor, dancing close and rubbing bodies with three different guys, passionate kisses, and the fact that we had virtually announced that we were going into Manny's room to fuck. I was very conscious of the two guys out in the living room, no doubt imagining what was happening and wishing it was them instead. Rather than making me self-conscious, it was a turn-on.As soon as the door closed, I tore my sweater over my head, exposing my bra-covered tits. I.