It was a punch in the gut when I heard him tell her he needed to take a piss first. So fucking predictable! I heard them making out again. Adrian thanked her for a fantastic evening, and for checking all of the boxes on his fantasy night. Sara responded "almost all of your boxes" and I saw her silhouette kneel before him. They were about three feet apart, and he towered over her, as she knelt before him looking up. My heart was racing now. I tried to decide whether to break it up now, or to wait and see what transpired. I rationalized that it wasn't worth making a scene yet. Maybe she was just kneeling to suck his cock. Then I remembered that he had told her he needed a piss, just before she knelt in front of him.
A few seconds after she got on her knees, Sara said "Don't you need to take a piss Adrian?" I was shocked that she had initiated it. I laid on the floor paralyzed, unable to jump up and stop him. He called Sara a "dirty bitch." Then I heard the unmistakable sound of someone pissing on the shower tile. I could only see silhouettes through the opaque glass, but I did see my wife shuffle slowly forward towards him. As she got closer, the sound of him pissing changed, and I assumed that she had moved directly into the stream of piss. She let out a little giggle, and I saw her raise her hands to her chest. He had consumed four beers in the last hour, and ended up urinating for almost a minute.
I could only see murky shapes through the opaque glass. However, it did appear that Sara moved several times. At one point, she knelt very close to him. A few seconds later, she was on all fours, and then she laid on her back. I was very jealous and extremely aroused at this latest defilement of my wife. The trickle of piss slowed and I heard them both share a laugh. Then the shower was turned on, and after a few seconds, Adrian began to hose my wife off as she lay on the shower floor. He was laughing now as he sprayed her clean.
Moments later, Sara stood up and faced the shower wall in front of me. Her silhouette pressed up against the wall, and I could see him directly behind her. I could now see she was wearing her white garter belt and stockings. That bastard had urinated all over her bridal lingerie. He must have entered her from behind, because they started to fuck, and I could see her face and tits pressed against the glass. I had seen enough, and crawled away from the door on my stomach.
They were in the shower together for several minutes, giggling like a couple of schoolgirls. I tried to contain my jealousy, as I thought of all the liberties Adrian had taken with my wife tonight. Finally, the shower stopped. Several minutes later I heard them emerge from the enclosure, laughing at some shared joke. Adrian entered the room first, neatly groomed and wearing the tailored suit he had arrived in. I heard my wife's hairdryer and realized she would be a while. She probably had needed to wash Adrian's cum and piss out of her hair, I mused angrily.
Adrian and I sat in the living room making small talk. It was a little awkward at first. However, he is a very charming and charismatic man, and we have been best friends for years. Soon we were laughing together at what had transpired tonight. Adrian and I had a night cap, and he said he was going to get a cab home. He used the word "cab" but we both knew he was going home in his Town Car, or maybe his limousine. That was just how he rolled. He only lived 2 miles away, but he realized that he was far too intoxicated to drive. We sat chatting and the vibe between us was good. My jealousy had dissipated, and I had to remind myself that I had been a very willing participant tonight.