My boyfriend(M21) and I(ENBY 20) are in a temporary long distance relationship. While we’re apart he met a guy and started hooking up with him. In this he started very directly comparing us our similar builds, kinks and personalities, our height, our “fuck me” eyes. A range of things and while this didn’t initially make me uncomfortable he informed me he wanted to have a threesome with me and this guy because of how similar we are. I told him I had a bit of anxiety surrounding this cause this isn’t someone Ik or have ever met and them two knowing each other made me anxious about the disconnect between me and the other guy I’m just uncomfortable having sex with ppl I don’t know especially in this type of kinky dynamic that takes trust and comfortability. His solution was to tell me in detail about every sexual encounter they have so I’ll know more. His fantasy is that we are both bottoms who will compete over and worship him. Ofc I informed him that this isn’t about him and I simply won’t be turned on in this situation under these circumstances, yet he’s still insistent that he can help, that he can be the one I trust and am comfortable with, but it’s not just him. So he essentially wants me to have a threesome in a situation that I’m uncomfortable with, with someone he’s directly comparing me to(which he already knows I don’t like) for the soul purpose of his own pleasure and fantasy fulfillment. Am I tripping or was I in the right for cussing him out?