There was a broad patch of wet visible close to where he had made the adjustment. He was obviously more than aroused. Mandy was giving him a good show... And I could see she was looking long and hard at the bulge of his erect penis. She knew he was ripe for anything she suggested.She continued: “Anyway. So that’s why I want the camera there. So he can be monitored and doesn’t start jerking without permission. Understand Chris?” she pressed, looking across at me.“By the way, Peter, I’ll need some. The next couple of sets passed without incident with some casual summer wear and then we were down to the last two sets. ‘Well you two, this is the least two sets today and it’s the sexy playwear!’ Said Sue. As she did she sort of bounced her boobs and, for the first time that day, from the brushed cotton dress, an areola and hard nipple popped out. My cock immediately twitched and started to swell in my pants. Sue laughed and looked at my crotch. ‘You’ll want that semi hard for these next. I turned the water on warm, cold enough to cool me down, but not so cold as to shock my body.When I was finished I toweled myself dry and went into my room to put on a pair of shorts. I put on some short athletic sweat shorts. I looked at the clock on my wall and saw that it was only 12:00 noon and mom and s*s would be gone for a few more hours, and dad wouldn't be back until late Sunday.Since I was alone, I decided to get one of my porno tapes and watch it in the living room. I stuck the tape. The thought inspired me to immediately drag Chelle back to the bedroom for a frantic quickie. Afterwards, she continued telling me about her discussion with our chosen third party."When I was sitting across from Allison at lunch today and thinking about all of this, I got wet" Chelle confessed as we lay in bed, my cum drying on her thighs. “I'm excited. I hope it works out." She said with a nervous giggle. “I mean, clearly you’re excited from the way you just jumped me but I’m actually looking.