I was happy that she liked it and now trying to push it in between her ass cracks which she was also co-operating. I was really felt like fucking her ...hard and deep there only but the situation was not permitting me to do anything. We were now out of the hall and both of us were smiling after seeing each other.She again said something to her hubby and signed me to come before her. I wasted no time and just gone where she was heading out. I find a dark place behind a public toilet and she stopped. "Mike, scoot over so I can eat Debbie's pussy while she sucks on Bill's cock" Oh, you will love her cunt, Wanda, she is about as sweet as can be" Lisa Meyers spoke up.My sister, my brother, and I had planned on surprising our parents but they had simply floor us. Our parents were swingers! Not only were they swingers, but they were swinging with another couple that fucked with their own c***dren. Marie had been right. Holy shit!Now what to do?I held my finger up to my lips. I turned and peeked. After a group deep breath, we all heard a few plops in the water, and we were done. I checked the time, and we had another three minutes before I had planned on leaving the bathroom."Okay, I think you're both done," I said, "but I'm not."Two toilets flushed, and then I heard their stall doors open.I stalled for a while longer, then reached down to pull up my pants. I grinned, wondering if the other two had done the same.I checked the time, flushed, then had to wipe the grin off my face before. ’ Time to be inventive. ‘Look, keep this under you hat, please. I often thought of humping you but I felt the need to keep loyal to Gloria.’ ‘Oh Mike, how chivalrous of you, and now she’d done the dirty on you, the little bitch. You poor man, I’ve just got to be very kind to you.’ ‘C-c-could we swim some laps?’ I asked. As I peeled off the lengths I thought what a shallow guy I was, was she was plump and dowdy I was not interested in her yet that changed as seen as she invested thousands of.