Picking up more speed but still giving me full strokes. I started moving my hips in rhythm with her hand. Impaling my ass on the shaft to the balls th...n driving forward with my own rigid cock, humping into the air with no relief. She kept up the sadistic streak, now just lightly scrapping my ball sack with just two fingers, tickling them. My entire manhood was screaming for attention. Any stimulation was welcome and needed. My cock continued to throb in torture, pre-cum flowing in a slow. Stacy obediently squeezed her large breasts around his now slippery cock as he began to fuck them once again, but this time like a raging madman. Her tits jiggled, and the whole bed rocked as he slammed his hips into her bosom. I tried to put my dick to her lips, but she was jostling around too much to even lick it. This time it wasn't long before Steve was moaning and arching his back and then he stopped and pulled out and exploded all over my gorgeous girlfriend, splattering her luscious. In all fairness I'm not a GQ model type but I was in my early 30s, in fair shape, had just enough hair on my chest to prove my virility and a full head of wavy dark hair that I had let grow a little longer than most. Add to that my almost 6' stature, brown eyes and weeklong tan I was competitive to say the least. Rather than a Speedo, I went “native” and learned to wear a Tahitian “pareo”, a large rectangle of printed cotton cloth native men wore. When folded and used properly it appeared as a. As I explained to her that couples would drive to a public park popular with doggers and strip inside the car and perform a live sex show for the doggers/voyeurs. Her eyes were wide with astonishment as she listened. She kept asking more and more questions and then to my utter astonishment asked if I would take her that night.On the absolute understanding that it was ONLY a live show with no touching she advised.That evening she put on some heels, some hold up stockings and a very short red.