very specific I know. my wife was married for 20 years before we got together. During that time, her and a great friend of hers (M) from her work developed a relationship that was flirty and tongue in cheek. both were in bad marriages and both fantasized about leaving and getting together. Typical unrequited love story. my wife finally divorced her ex and I was the lucky recipient. about a year after we got married her work friend's wife passed away. Actually feel sorry for that poor guy. if the timing hadn’t been off, they definitely would’ve gotten together. anyway, we frequently talk about or role-play a fantasy scenario where she gets a hall pass to fuck him. Would love to come across a story with this kind of dynamic. Not an ex boyfriend or husband. But someone from her past that she never got the chance to experience sex with and always wondered what it would be like.