Back when I was about 25 I had something occur that was out of the norm for me. I was out on for a bicycle ride when I stopped for a drink at a water fountain. This older couple approached the fountain too and we began to talk. The sky was getting dark and it began to lightly spit rain. They mentioned it was supposed to rain heavy according to the weather reports and asked how far I had to go. I wasn't close to home and they invited me to wait out the rain at thier place if I wanted. Looking at the sky you could see some dark rain clouds coming our way and I knew I would get soaked if I didn't get cover soon. They lived about a block away and it was on my way home so I decided I would take them up on the offer. Shortly after we arrived at thier place the rain came down heavily. They were very nice and offered me food and drink while I waited. The conversation was average until the wife mentioned I looked very hot in my bike shorts. I told her I was a little sweaty but was I feeling fine. She said she didn't mean HOT in the temperature sense but in the way my shorts clung to me and showed my ass and cock off. I wasn't expecting that from her and especially when her husband was there. Her husband said my shorts appeared clingy and showed off more than maybe they should. They told me if I was sweaty to take my shirt off to cool off quicker. The comments about my shorts being clingy was somewhat true but nobody mentioned it to me before which made me feel akward. The rain was really coing down outside so I decided to not worry about what had been said. They mentioned removing my shirt again but I was somewhat hesitant to do so. I was actually getting hotter and sweating more now and eventually broke down and removed it. I was riding without my shirt early and in most cases wouldn't think twice about removing it but I was getting a wierd feeling about doing so in this case. Both of them mentioned that I would feel better now that it was off. We talked somemore as the rain was coming down hard outside. The wife went to get us some drinks and the husband mentioned he hadn't seen her like this in ages. He mentioned it was me and what I was wearing causing her to be this way. The wierd feeling I had earlier was back again. He then left to go help her in the kitchen. When they returned she asked if I was still sweaty and I told her not much anymore. She suggested I take my shorts off. I told her that wouldn't help my sweatiness. She said she wasn't asking because of my sweatiness but because she wanted to see me without them. It was her husband that tried to convince me to remove them as well. He said I shouldn't be shy about removing them because she sees him naked all the time. He then assured me it was only for her to only have a look and nothing else would happen. I politely told them "NO" when he offered me $50 to take them off. It was not a good time for this to happen as I was short on cash and suddendly I was less hesitant to do so. He then offered $60 which I turned down and countered with $100. He accepted my offer with the condition they can touch if they wanted. After briefly thinking about it I took my shorts off. I was naked and his wife was enjoying looking at me. There was very little touching but they asked me to do something that I never expected to do but did. I ran outside in the rain naked. It was both terrifying and a big rush at the same time. When I came back in she had a towel waiting for me and towelled me off. Her husband wasn't around and this is where she did touch me. She gave me a hand job and I came into the towel. It was an hour before the rain stopped and I finally went home.