I have a bisexual boyfriend and I have known pretty much since we got in the relationship. We have yet to try strap on's mostly due to money. I have agreed to MMF threesomes as long as it is not someone we know and they HAVE to get tested. Although, he has sounded doubtful of how this can fulfill his needs. He says he doesn't know if he needs to have an experience alone with another man to feel sexually fulfilled or not. I am not comfortable with open relationships and told him he needs to tell me if he wants to have sex outside of our relationship so we could break up. I told him for a bit it would be hard for me, but i'd be his friend as long as he was always honest with me.
I'm so afraid this is what is going to happen. Although, he hasn't been very sure with how he feels(as far as I know) and i'd be willing to try a few things with him. I have played with him anally, just no dildos yet.
I know he loves me so much and that I am very important in his life. But, i've fought long and hard to be with him long before our relationship started. And, now i'm unsure if I can even make him happy. I don't want to leave him unless he does feel he needs to be alone with another man because i'd be more than willing to try things WITH him. I almost feel offended that even though I am willing to give him what he wants, it's not enough because i'm not a man.
So, my question is... If you've been in pretty much the same situation, how did it go? And what did you do for your significant other? Did they feel fulfilled and happy? Or did they need someone else to do it for them?