It was quiet as we made our way across the school playground and as we passed a corner where buildings hid us from view Susan turned towards me and ga...e me a searing kiss and I responded. As the kiss deepened I felt myself growing hard and as usual my cock tented my pants. Susan must have felt it pressing into her because when we broke apart she looked down at the bulge in my pants. I moved to make it more inconspicuous but she reached out and stopped me."I think I caused that," she told me,. "Jessie arched her back over his arm again. Luke faked a sudden stumble."Yikes," he cried out before pitching forward.Jessie squealed as she felt herself fall backwards. She was completely unprepared.As they were falling, Luke twisted and landed on the couch on his back, with Jessie sprawled on top of him, her fingers clutching at his shirt. Her eyes wide in subdued panic.He laughed like a lunatic.It took her a second to collect herself before she tried hitting him. She gave up hitting him and. She also licked her finger and slid it in my ass while madly sucking. I thought I would explode. That was a new sensation for me. While she sucked me and fucked my ass with her finger I noticed that she was trimmed and what pubic hair she had was gray. She had some skin that hung and wrinkles but on the whole she had an awesome body for a 65 year old lady. She sucked and prodded, rubbed my prostate, finger fucked my ass and then stopped long enough to take out her false teeth and continued. When his wife realized it was piss, she looked horrified, so I wanted to take this moment of shock to a whole new level. I grabbed the glass and took a few sips of my piss, and passed it to My Slut Boi, who eagerly finished it off. This vanilla married couple became very quiet with shock and disbelief. The look on their faces as I drank my piss was PRICELESS. I finally let them off the hook with their discomforting embarrassments by leading My Slut Boi over to a corner in which we both laughed.