My wife is usually pretty discreet, but she does like to play. Last weekend she was out with her "girlfriends" and got home about 3 AM. She was particularly horny that night when she got home which was unusual at that time of night. Anyway we were in bed and she maneuvered herself on top of me slowly inched her way up until her pussy was on my face. She then proceeded to wash my face with it, she was particularly wet, and really grinding into me.
Later on I realized that I probably just cleaned another man's cum from her pussy. To be honest with you the thought excited me I have not had the nerve to ask her if I am right.
But I would bet anything that I just got my first taste of another man.