offer him a completely open relationship, and tell him to kiss your ass! the double standard is ridiculous! and, since this its obviously not the first time this discussion has taken place, if you aren't working to make a change, you are accepting the situation.

Break up with him.. If he isn't happy with only you, it's not worth it

I am continually amazed that posts such as this refer to their "boyfriend" rather than their "ex-boyfriend." Who would stay with a selfish idiot like that? Rather than a FML situation, the fact that you didn't dump him right then and there ends up making the rest of us question your intelligence as well.

DTMFA. An open relationship cuts both ways. A relationship where he can but you can't is not open but an example of misogyny on his part. Kick him to the curb.

He wants to have his cake and eat it too. Say goodbye to this guy, you deserve someone who respects and adores you.

That's when you say "Baby let's try another type of relationship. It works like this: you're single."

Dump his ass

I hope you dump him, OP. If open relationships work for you, that's great. If not, you deserve to be with someone who wants you and only you. Your partner should make you feel special... Good luck, OP!

Just don't be a wench

Ok I was with a guy who asked me if we could have an open relationship. But same thing. He could get all the pussy he wanted but I couldn't do shit. Either way I wasn't up for it even if he had been ok with me doing the same. Turned out he still went and cheated anyway. So yeah I wouldn't stay with him if I were you. Especially if he keeps asking about it. Chances are he is doing it anyway.