One evening my wife, Lily, and I went to a party at one of her coworkers' house. I didn't really know anyone, since this wasn't the usual crowd of coworkers that we partied or hung out with. Due to The nature of my job, I was called away shortly after we arrived, but planned on returning later when I was done. I told Lily to have fun and I would be back as soon as I could. She seemed really happy and told me not to worry. I felt bad for leaving but was happy she wasn't upset.
Hours had passed before I was done and was able to head back to the party. I figured I would just surprise her and not bother with a call or text I was on my way back. She sent me a few pictures and videos throughout the evening, and I could tell she was getting pretty drunk. Her pictures and videos became more seductive and suggestive in nature, as alcohol becomes an aphrodisiac for her.
After I parked and walked to the rear of the house, I could hear some music still playing. The door was open a crack and there were some 10-12 people still drinking in the basement living room, just talking and hanging out. I did not want to sound jealous asking where Lily was, so I just started to walk around looking for her. I opened the door to a bedroom downstairs and recognized one of her female coworkers. She was lying in the bed, fully clothed, chatting with some guy. It reminded me of early 20s drunk discussions. She noticed me and said Lily was somewhere...her words trailed off and then turned away.
I walked out and looked around, not willing to go upstairs in someone else's house. I grabbed the bathroom doorknob and heard some rustling around. Some guy yelled, "Hey, I'm a little busy." I could hear him double check the locked door. As I walked away I could also hear Lily's voice but not sure where. I looked back and saw nothing.
I walked out of the house to check if she was outside. To the side of the back door, there was a frost covered window to the bathroom. Between the frost covering and the window pane is about 1 inch of open space. I could see Lily and a guy in front of her kissing her neck. I felt a rush of anger and then a twinge of excitement. I was a voyeur watching my own wife. I was terrified with what I was seeing, yet secretly hoping that she would let it continue enough to entertain the buzzing I was feeling with my cock.
I immediately recognized the guy as a coworker of hers, Matt. They had a fling a while back online, and exchanged dirty messages and pictures. Nothing materialized before being caught and coming clean, but the attraction was obviously still there.
Matt kissed her neck and moved up to her face, where their lips met. She pushed him away slightly saying that they can't. He asked why and she told him that if they did, she wouldn't be able to stop herself. He smiled big, put his hands on her hips and and spun her around before she could stop him. She was facing the bathroom mirror, while he proceeded to grab and feel her ass over her skirt. Matt then moved his hands up to her breasts. I saw Lily closing her eyes. I didn't know how much she wanted him to continue until I saw her mouth slowly open and her tongue rest on her upper lip. I knew that wasn't good, because it was a sure sign of Lily getting aroused and hitting a point of no return.
Matt must have also recognized her signs of arousal, because he then pulled up her skirt, just enough to expose the bottom of her ass cheeks. Her hand pushed back against his. She then guided his hand to her thong. He grabbed at it and she pulled his hand sideways, indicating clearly she wanted him to slide her thong to the side. I could see Lily was super excited and was extremely wet. I could see her wetness running down her legs. Matt let his fingers move around her clit and slide in to her hungry pussy. As he removed them to explore other parts of her body, she replaced them with her own, ferociously rubbing her clit.
I had the urge to knock, but then opted not too. I was actually beginning to enjoy the scene. Matt guided her free hand to his pants where she began to grab away at the obvious bulge of his cock. Matt started to pull his pants down, then someone knocked on the door, "Hey, I have to use the bathroom." then "oh, shit, I think Matt is getting lucky with Lily."