Passing by her bedroom, I caught a glimpse of her through the crack of her door, which wasn't properly closed. She had come out of the shower and had ...a towel wrapped around her. I stopped for a moment and was about to move on, when she undid the towel and let it fall from her.Standing before me was a gorgeous sight; a naked young woman with her back to me. Her backside was beautiful, smooth and rounded.As she leaned forward to pick up a hair brush from the dresser, I caught a momentary sight of. He'd loved her since they met in high school. They'd gone to the same college and got married the summer after they graduated. Mark had taken summer courses and worked his ass off to graduate the same year as Kerrie. Kerrie was every bit as smart and talented but didn't have the motivation Mark had - he didn't want his girlfriend getting her degree before him. He was always competitive that way and it showed. Both of them had majored in Business but she hadn't been able to find a job and ended. I walked outside to the shelter and she joined me a few minutes later.I by now had a very stiff cock which she released from my trousers.She then turned with her back to me,lifted up her skirt and spreading her arse cheeks proceeded to ease herself onto my hard cock.As she began to ride up and down on my cock she told me to unbutton her blouse.I told her that if somebody came round the corner they would see her tits bouncing around and she said,'I know.Is'nt it exciting'.I unbuttoned her blouse. Probably there were not more than a dozen people in the park altogether.With school still in, older kids were still indoors. I supposed it was still a little cool for most of the smaller kids, although I had seen a couple of moms pushing strollers on the path earlier. Now there was not a single person, other than me, in the picnic area, and no one at all in the adjacent playground.No, that's not true. There was a woman on the swings. I looked closely, because she seemed to be a little old for.