I was only too happy to."OK that's enough of cardio; press the red button. Now we'll start you off on some of the circuit machines."'Great, ' I though... to myself, 'here's where I really embarrass myself.' MaryAnn set up the first machine for two-arm curls with ten pounds."I want you to do twelve reps and then let the weight back down and rest. I'll be working on the other side of the room with the free weights."I got myself into position and began the exercise. It was pretty easy."Slow down,. She lied downon her back. She took my cock in her hands and guided it to her love hole! Thetip of my cock touched the entrance of her vagina.It felt very soft and warm. Ipushed in slightly. It was tight. Her pussy wall wrapped around my cocktightly. It felt like heaven. There is no feeling like the one you get when youlose your virginity! Though it hurt the steady rhythm of pushing the cockentrances you. I put her legs above my shoulders and pushed in harder. She wasmoaning loudly and I pumped. I picked up my pace to the strongest Ithought he could take, fucking him with full force, pulling my cock all theway out and shoving the whole length back inside. He moaned the loudest hehad all night, letting out a long, satisfied moan of pleasure with everystroke.I couldn't take anymore. I wanted to keep fucking him, but my cock wasready to explode. I fucked him as hard as I could, my balls slappingagainst him with each thrust. I dug my hands into his back and fucked fullforce, feeling my. Mariel dropped her fork on the floor, suddenly the foot moved as Mariel got on the floor to pick the fork up.The foot was replaced with one hand rubbing my dick and another unzipping my trousers.I looked across at Jack who seemed to be oblivious to the fact that Mariel had disappeared, and she started to talk to me about her beloved Newcastle United. I suddenly felt a mouth on my dick Mariel was giving me a blow job under the table and then as quickly as it started it ended. I felt my dick.