Boyfriend only wants sex when he initiates..
We have been together for four years, we live together, and he has been this way the whole time. We have sex about 2-5 times per month. Always and only when he initiates. Anytime I try to he turns me down... every time. I've tried talking to him about it dozens of times... and it always turns into me being the one with a problem. Now this whole time he says its just because he doesn't care about sex that much, etc. Yet I literally have found proof he jerks it probably more often than we have sex. I tried talking to him about it again and he threatened to leave... I don't know anymore. Any advice?? :/