I'm happily married and had no plans of ever cheating my wife who is very pretty and great sex partner. A family friend had passed away so I went to the wake at the funeral home. A lady a few years younger the myself was there with her mother. I had spoken to them and visited others. I was leaving and returning to my truck and a flooding rain began. The lady had gotten to her mothers car and it was locked. I told her to get into my truck out of the rain. The rain was set in so we knew her mother wouldn't come out till it let up. We small talked while waiting. She wasn't modest and said she always liked going parking with her husband in the rain. I said to bad he isn't here. She said she didn't need him and leaned over and started kissing me and feeling my penis. She unzipped me and started sucking me. I was about to blow when she stopped. She then straddled me. She didn't have any panties on under her dress. We didn't last long and we both orgasmed together. She had just sat back down when the rain stopped so she got out and went back in to get her mother. She thanked me for the use of my truck and smiled big. I had to clean up best I could before getting home. As luck goes my wife wanted sex after we got the kids asleep. I really felt guilty for what I did and don't think I will do it again. I see this lady often around town and we act normal toward each other but she always gives me a big smile