I workout every day at a local gym and I have this big crush on one of the instructors there. He’s a nice guy with an incredible body. One day I got up the nerve to ask him to help me set up a weight set back at my place and he agreed to do it. He was very helpful but I had something more than a regular workout on my mind. Once he had everything set up he gave it all a test run and I sat on my bed watching him and getting very horny. I asked him while he pumped the iron if he had ever used an online dating service and without hesitation he said no. I began to tell him that I used one all the time, finding guys to have casual encounters with that I don’t have to worry about getting into a relationship with. He smiled and said he had a girlfriend and had never cheated on her. I didn’t care, I wanted him and I began to remove my cloths and play with myself on the bed in front of him while he continued to work out on my new equipment. I knew he wouldn’t be able to resist and it only took a couple of moments for him to drop the iron and start eating me out. I told him no one would ever find out about this and he gave me the tonguing of a lifetime before I ripped off his pants and sucked him good. I loved sinking my pussy onto his rock hard cock and the look on his face was one of total pleasure as I bounced up and down on him. I moaned and cried out as I fucked him telling him he was the best lay of my life, a lie but it made him feel better. I loved every second his cock was in me and it was all over way too soon. When he left he asked me if we could see each other again, and I told him to look me up on that online dating service. I think he’s gona enjoy meeting new women all the time for casual sex on there.