My boyfriend and I split up for 2 years before we got back together. During those 2 years I started to date someone else as I couldn't just sit around and wait for my boyfriend to come back to me after all he moved on during that period too. He asked a girl out the day after we broke up. The guy I dated had always been a fling before my boyfriend. My boyfriend knew because the guy tried to break us up. I started to date him because I was wondering what are the what ifs if we actually dated. It was great not going to lie but I did not love him as much as my boyfriend. My boyfriend brought this up out of nowhere saying its uncomfortable on how I dated him and wants to know if I had sex with him. I did but I don't know if this is any of his business. He was the one that left me.
Most Helpful Guy
Because this guy was trying to break you up before, your boyfriend sees him as a threat, that's why he wants to know.
He also knows that you know how much he dislikes this guy, so if you wound up fucking this guy, even after the two of you split up, that's kind of like a slap in the face, or at least it'll be perceived that way.
Just tell your boyfriend that he's not privy to ~anything~ you did after he broke up with you. If he was so concerned about who you'd wind up being with, he shouldn't have broken up with you in the first place.
Alternatively, you can tell him that if he didn't want to push you into having sex with douchebags, he shouldn't have left, and if you did have sex with anyone, it's his fucking fault in the first place.1