I was not the type to surrender of my own free will and squirmed as hard as I could. I think she experienced an orgasm on top of me because she was na...ed without the towels.Not being of that persuasion, I was angry at being used by her like that and when she gave me a little slack, I managed to slap her tits real hard just to teach her a lesson. I was shocked when I realized she loved the feel of my palms slapping her tits. It was a strange experience for me because I found I enjoyed slapping. The night air really dropped the temperature. I'd brought some warm clothes with me on our trip since we were going to the mountains for a week, but I didn't think to bring a jacket to Shay's house. I was pretty sure I'd be shivering before too long. However, to my surprise we didn't go for a walk. Instead, we turned immediately and went beside her house into her back yard. She didn't stop at the patio furniture, either. In the back corner of her yard stood a playhouse. It was small, maybe. Pretty soon his hand moved down between my legs and I spread them wide to give him better access. He spent several minutes fingering my pussy and I became hotter and hotter. When he moved over me and the head of his cock split my pussy lips I was more than ready for him. I pulled my knees back to my shoulders as he pushed home and I began to moan as he fucked me. I'm very vocal in bed so I was crooning, "Oh yes, oh yes, oh yes baby, fuck me, fuck me hard."After a couple of minutes of hard. Perhaps because of how pitiful our boys looked or the fact Cindy and I were ready for a hot afternoon of sex that the following events transpired."Well you certainly gave us quite a surprise" Cindy finally managed to talk again."We're just relieved you two were just jerking off to a fantasy and not gay or into cross dressing. Your fathers would have a bit of a problem with that." You do look pretty ridiculous. You really don't look like women. Would you like to see what a real woman in a bra.