I'll try to keep this short. I am 20 and my fiance is 21. I love her more then o can express in words. We'be dated for almost 4 years now so we are very close. We were long distance (250miles) for the first year and a half, if that matters. Lately sex has gone way downhill for me, I'm not sure if I have low sex drive, but she has not been doing it for me lately, which I know sounds horrible... . She has a very high sex drive, always wanting to get intimate, but the sex has been very dull, and boring for me, to the point where I zone out, and only sometimes orgasm. She loves our sex, and I always make it my goal to go above and beyond her satisfaction. And if I don't orgasm I usually just say I wore myself out on her. She is very enthusiastic, and as I said before, has a high drive, but she is not very sexual, especially compared to me, I am ver open sexually and have many fetishes, a lot I feel like I can't ask her or tell her about. Example, I asked her to masturbate for me because that's a huge turn on for me, and she said that she thought that was weird and we should just have sex. As I said before we are very much in love and going to be married soon, but the sex for me is dull, and at this point when she starts getting sexual I almost feel the opposite, not only uninterested, but I really don't want to....which I know, again, is horrible... That's why I put on a show for her, because I love her so much! Please help, this is killing me and making me feel like terrible a terrible partner... (Note:everything outside the bedroom is wonderful, I love spending time with her, and always want her around)