I come here quite often to browse and get information I need, and now I need some advice.

Since I was 13 and started dating and getting more intimate I decided I didn't want to go down on a guy. I had quite a few reasons for it and on top of it I just found it abnormal. Well now I'm 15 and have been in a relationship for quite some time now. Me and my boyfriend talk about sex openly, what each of us are ready and not ready for, and this really does work. He knows my stand point on the no going down thing, though he has done that for me. I know he doesn't expect it back, but he does say that he really wants to. And I find myself compelled to at some points. Does this mean I'm a hypocrite, turning my back on what I've believed? Every time we bring it up I always tell him I'm paranoid, I have researched what you can get from doing something like that. I just don't know, can you help me?