My bf and I only have sex about once a week...also he's said that he still thinks of me as his friend and not just some girl he "slams"...? And that that's why he holds back. we've been dating for a year and we were best friends for 2 years before that. were so so good together and hes said recently that I'm the first girl he ever thought about marrying (were only 22). We used to have sex a lot more, I don't know what's changed. I feel like he's either really lazy or gay since about all my ex's turned out to be gay, lol. Help 