Is NOBODY wrong in the post ? POST : I'm in a poly relationship. Im seriously dating two women. Who I would marry i would. We all live together. They are bu but dont have a relationship with each other they dont find each other attractive but are best friends. They both have flings off tinder with other girls 90% of the time they dont see the girl more then once the other 10% they see for at most a month. Now they both see a girl every other week or so. Usually ever other weekend. They talked it through set it up so they would basically swap weekends. 
I'm rambling now. So I'll try to move on.


Now I got into poly when i was about 18. I was dating a girl who i loved more then anything. She was great but always wanted to have other partners. Took me a while to agree. But eventually we agreed to til she started talking about another guy I told her to cut it off and I dont want her sleeping with him again. She got upset but agreed. I didnt like their fling because we said never talk about or other partners. Well she said she wanted to change a rule and we should tell each other about our partners. I reluctantly agreed. So we talked about all our partners. I flet a little guilty after hearing shes been with about 5 other guys in the 6 months we opened our relationship. Cause I  had been with basically 4x the amount give or take. She was extremely upset. Literally the next day I come over to her dorm as she asked. And shes getting fucked by this guy. I literally threw up. Broke up with her that instant. Never spoke to her again. Even though she tried really hard. I didnt care. Didnt date anyone till I met my current girlfriends. That was like 2 years after the breakup. 

Another commenter told me it wasnt healthy that I didnt want my girlfriends to fuck other guys. They have never asked me to. And I said when we started this relationship that I wouldn't want them too. They both said they never even thought about another guy. And to be honest I dont sleep with other girls without one of them being there. So I'm not sleeping with anyone else but them.