It was messy but a hell of a lot of fun and we had food all over us when we finally put our parts together. Thoughtfully we put bath towels down on th... sheets first.When we were in the spacious shower together, my partner got that wicked look on her face that I love to see. “I’ve got a treat for you. Just kneel down and hold still.” She moved close in front of me with her legs spread apart slightly and all of a sudden I felt a hot liquid stream splashing on my private parts. She was peeing on. That puts me over the edge, I flood his male cunt with sperm that just spills out as I pull out. I didn't know what I should be thinking of, I knew that she was really a he, but right then and there it didn't matter. I didn't stay around too long, but the next day at work seemed strange, at least at first. We got over it and were laughing up a storm as the week went on. The next night off we decided to go drinking again, but this time we ended up bringing the bottle back to my place. More small. Now and then we would spice it up with anal or be in the mood for straight quick dirty fucking or the occasional D/s scene. I am always looking forward to a certain look she gets when she is consumed by lust -- eyes vague, eyelids half-closed, jaw slack, breasts heaving and those long nipples hard as rocks. When she gets to that point her clit is so swollen that it sticks out and the slightest caress causes her to shudder and jerk. At that point she will do anything. Unfortunately, as we went. The music now was all slow songs, so there was a lot of smooching going on all around us. I had my hand down between us and up inside Beth's mini skirt. I was just gently rubbing her pussy through her thong. Not enough to get her over excited but just enough to have her murmuring in quiet passion as she rested her head on my shoulder with her eyes closed.I too had my eyes closed for a minute or two and I was startled when I looked up and saw a man standing right behind Beth. He had wedged.