By the time I walked the 50m from when I took my jeans off to the edge of the pool, I was 90% erect!!! Just the feeling of being outdoor in speedos, t...e feeling of being out in the open wearing very little is such a turn on for me. I didn't waste anytime getting in the water and as soon as I started swimming my cock calmed down a little bit.After swimming for nearly an hour, the Married Guy and I walked back to the change rooms, he had a towel, I had nothing. On the walk back I was hard again. Hiroko leaned over and kissed her husband, whispering something in Japanese, then unbuttoning his shirt. She slipped it off and I soon had his smooth, dark, muscular shoulders in my hands. The atmosphere was getting very sexy.He leaned back against me, and it was then that I knew he was giving himself to me. So sexy! I basically pretended Hiroko wasn't there as I ran my hands all over his naked back, smooth chest, lovely dark brown nipples, and his tight stomach. God his body felt so good! He. With that, I began to thrust back and forth as I peered into her pretty eyes. I let soft moans escape my lips with each passing thrust and watched as she enjoyed it herself. Her large breasts jiggled each time I thrusted into her completely. Something which always turned me on about her. After about 10 minutes of me thrusting my dick into her tight pussy, she pushed my chest to move backwards but said “don't pull out and help me up.” I held her soft body in my hands as I helped her mount me.. This time hand didn't went back. It stayed touching my ass and even moving around my asschick. I've turned back but it was difficult to recognise whom this hand was. After few stops it has been made some space and hand disappear from my ass. It was kinda nice feeling and bit exciting as well. When tram moved I felt something on my ass again. Didn't want to turn around as I get little bit excited and my cock gets hard and everyone could see it my "tent". I looked at the window reflection and.