What is your opinion?

[BiAngel]

My boyfriend's fantasy is to have a threesome and I'm not willing to participate. I never will be. For me sex can only be between two people. I've known couples whose relationships ended due to this. I don't know why it wouldn't be considered infedelity. Anyway, he brings it up quite often. One time during sex he asked me what I'd do if a guy stepped out of the closet and joined us. I quit right then, thinking there possibly was a guy in the closet. I then questioned him about being bisexual. His answer was no and I believe him. He just has a threesome fantasy and didn't think I'd ever go for FMF so he thought he'd suggest MFM. I told him what I've always told him, if this is something he needs to do then we can separate while he fulfills it but I won't participate. He tells me that he doesn't need to have a threesome and doesn't want to separate. But then he mentions it again on a later date. The other day he told me that his ex saw us together and told him I was hot. She told him to find out if I'd be interested in her to which he answered no, i'm not bi. Then she told him to let her know when we were out together and she would show up and see if we hit it off. He agreed to do this under the condition that I not know that he had anything to do with it. But he was talking about how guys think I'm hot and had to mention that his ex did too and the whole story came out. It hurt me that he would be willing to hand his gf over to his ex and then it hit me what his true motive probably is. I beleive he wants to set up a threesome and was hoping I'd fall for it. That made me wonder about a few things. First of all, we have other relationship issues so I'm starting to think maybe she isn't the ex and he is still seeing her. That maybe he pursued me just to fulfill their fantasy. But then again, I've tried to end things with him and he wouldn't let me which would've been the perfect opportunity to give up on me and seek the next victim. The other thing I wonder about is whether he can withstand having his fantasy unmet. Can we enter a long term relationship knowing he will never get to do a threesome unless we split? Will it always be in the back of my mind that he is going to leave some day so he can experience this? Any of you out there with a strong desire to do something but have willingly given up the notion to be with the one they may love?

[FantasyPY]

Just do it!