I'm 17 & a virgin. My boyfriend & I have been together for 2 years. When we first started dating I was very interested in having sex, but now I have no sex drive whatsoever. I've recently been considering not having sex until marriage so it's not a huge deal, but I'm worried that it may have something to do with my physical attraction towards my boyfriend. He's also a virgin & says he's fine with any decision I make regarding when I'm ready. I just worry about my lack of sex drive considering I'm a teenager & that my boyfriend will lose some interest in me because we don't foreplay anymore. Any thoughts or suggestions will help.