"Marty could hear the disappointment in Susan's voice, a disappointment he shared. They had both become used to getting great sex on a regular basis, ...nd certainly neither of them wanted it to stop. It was to this end that they planned to fuck each other's brain's out for this, their last summer together.As the weeks went by, they did just that. They also decided to experiment with various ways, like the time they were in the shower and Marty was about to enter Susan from behind when she. Omar didn't seem the slightest bit uncomfortable with me in the same room with he and Mara. If anything, he seemed perfectly relaxed; as if he belonged where he was, and that I was the outsider; which was, for me, yet another exciting sensation!After a moment, I sat down on the bed next to Mara, and ran my hand softly over her tummy, my finger tips barely grazing through her sparse blond pubic hair; and as my fingers stroked across her silky smoothness, I knew that only inches away, deep inside. I watched as she lay back on the seat, slipping her panties off and spreading her smooth legs, imploring him to slide his big, hard cock inside her. I stood helplessly by as the car rocked as she joined with him, mated with him, let him take her thoroughly and to the very core. She would sometimes see me watching through the side window, and look into my eyes, holding my gaze as his hard cock plumbed her deeper. She would send me that sexy grin, wink teasingly, and turn her attention back to. After a few minutes we broke our kiss and I started licking her boobs and I zipped down her pants and went down to explore her wet pussy(it was clean shaved). I inserted my finger into her pussy and started finger fucking her. Within a couple of minutes she held my hand and collapsed. She rested for a while and then told me its my turn and started massaging my cock over the pants.She then bent down unzipped my pants and started stroking my dick slowly. After a while she licked the pre-cum clean.