We (both m) had a fight a month ago and his glorious idea was to open our relationship. I didn't think doing that was a good idea, I thought we should first have a harmonious relationship before opening it. With me having been a real asshole during our fight I didn't dare to push back though and agreed.

As far as I know he used it twice already, sucking off a guy or getting sucked off. I don't know and don't really care about the details. He was very active on some apps while I was more reluctant. Yesterday I finally did it, I met a guy and had semi sex with him. It was a guy he was interested in. He showed him to me and told me he wanted a threesome the day before.

Since I regard honesty as very important I told him I met the guy. Now he is very angry because I "stole the guy away" and had sex with "the only guy he was really into" (he already met others and is chatting with many more!). He says he feels unattractive, like I always want to compete with him, that I beat him, blah, blah. He is a very attractive man, but so am I and I use that without holding back.

Am I not allowed to have sex with anyone he considers attractive? I believe his biggest issue is his continuous lack of self esteem, which I can't really help him with. Telling him how great he is does not work. He ignores his success with guys, focusing on mine. I don't want to compete him, I just want to do whatever I want without having to follow one sided rules.

&amp;#x200B;

AITA?