After another 10 minutes or so, Kathy suggested that she needed to cool off again and headed for the pool. I said bye to Joan, set my beer down and jumped in. We could hear Joan dive in on her side. Still in the water, I came up next to Kathy. The first words out of her mouth were I don't believe you did that. It was sort of a turn on given the circumstances, but I can't believe you were so bold. Me I answered back, what about you GF, you peed too remember... We continued to talk about it for a few minutes, then grabbed our beers and resumed our positions on the air mattresses. My thoughts wandered about what just took place and I began to get aroused - again.
Eventually I moved my mattress close to Kathy and began doing the flirt thing. Suspecting Joan was still out in her yard and knowing how sound travels, our talk was now in whispers. My plan was to get Kathy over to the picnic table on the patio and make love to her on top of the table. Things were starting to heat up as our bathing suits found their way off and onto the deck. I led us over to the pool steps and motioned to the picnic table - Kathy mumbles something to the effect of I really am brave. Instinctively, as we walk up the steps and onto the deck, we glance over at Joan's back yard only to see her sitting in a pool chair legs spread apart, with her feet on the table. We exchange waves. From there all Joan could see was our heads. The picnic table was a little further away from the wall so we figured, if we were quiet, we'd probably get away with it.
By now Kathy and I are both worked up and so horny that it probably wouldn't matter if we had a crowd. We were going to have each other right now, right there. She started for the arcadia door mumbling something about having to go first but I grabbed her and sat her up to the picnic table and we proceeded to go at it. She was leaning back on her elbows with her legs spread and feet at the outside edge corners of the table. I was standing at the foot of the table rocking my dick in and out of her very wet pussy.