Sometimes depending on the type of job we have we sometimes have to go on business trips, during the time my wife and I were in the military and a few years after we retired our jobs involved business trips, being in the military most of our adult life my wife and I knew sex was a very common thing while on training missions, it also carried on after we retired and started working civilian jobs, I knew my wife was fucking other guy when we were in the military and she would go on deployment or on training missions I did the same thing, this carried over to our civilian jobs after we retired from the military however it was more common with her than me, I never asked her about it but knew it was happening just like I'm sure she knew the same about me, sometimes she would tell me about men she had fucked but never really said when so it could've been anytime before we met or after we got married, I'm 61 and my wife is about to turn 60 in a few days, we're retired now and spend our days at home or out having fun, looking back I think of how many men she fucked while we were married.