I’ve always enjoyed it and found it a turn on. To know he’s fucked her. I also like talking to him before he fucks her, knowing his spunk is going to be inside her before long. Also talked to a husband whose wife I’d been secretly fucking. That was hot as well. Knowing I’d fucked her full of his cum and he’s had her unknowingly full of mine.
I have found it a turn on always. My wife was known as the blowjob queen in college so I would encounter guys she blew every day. Of course they knew I was getting her daily. I encounter guys who have fucked my fwb also almost daily. She has fucked husbands in the neighborhood just for fun when she doesn’t like their wives and also neighbors and other random people. I know her for many years and have met many of her sex partners. As for my fb our circles are different so I have never met anyone.
I never had any problems talking to other husbands of the wives I fucked and need had any problem talking to guys who had fucked my wife. I think things went well with them over the years is because we did talk to each other, both before and after. On occasion I would end up talking to one of the guys who had done my wife when she was not around, again no issues. We even talked dirty about what we had done some times, like when she was not around. Things she might find crude or rude, but guys will be guys so ....