I'm a little confused. I'm 29 years female and am in a relationship with a nice man for more then a year. He recently suggested gently that we shd take our relationship further by having sex. I'm a virgin but he is not. I wld like to explore sex with him but feel a bit guilty and confused as I come from a strict Christian background. We plan to marry in a few years. Shd I actually wait until marriage or just go ahead with sex? Not sure what to do..