Who can I ask about getting off from others?

melissa
So I'm 27 and no one has ever made me orgasm. They can't get me off the way I do it because it involves me laying on my stomach usually completely clothed and kneading my mons and my boyfriend (and others before him) have tried what seems like everything. My bf tries so hard and I've basically just accepted that it's never going to happen. We've tried toys(I can't get myself off with toys either) and he's used all the obvious stuff. I feel like I need to talk to a professional because I want to have that. Who do I ask? A gynocologist? Its so awkward to explain and it's embarrassing that I'm this old and it doesn't seem like it will ever happen.