whenever my boyfriend and i have sex, i'm never wet enough, if at all. this is kind of strange and has never happened before. I'm wondering if it's because i am no longer taking birth control (but i will be after my next period), or because i'm just not horny enough.

Well I know BEING on the birth control pill can sometimes dry you out, and I guess there are probably some normal natural fluctuations. Its probably just because your boyfriend is lazy about the foreplay....