He doesn’t meet my needs.

I’m in a relationship with my best friend. He knows everything about me, including the fact that I’m bi. He’s done whatever I wanted to try in the bedroom but I’ve expressed to him that I’m craving a woman’s touch. It’s been about 3 years since I’ve last been with a woman and he seems to think it’s “easy” to find a friend who wants the same things (plus, who wants to just be out here exchanging partners and stuff?)

He’s down for threesomes, but I’m not really looking for that. We hardly have sex anymore because I’m not as attracted to him sexually as I once was, and he’s hinted that he can tell. I also would never want any woman that I deal with to feel like she’s just a sex object, because that’s not it. But I’m also not trying to leave my guy (yet).

What to do?