My girlfriend and I have planned on having sex tonight. At first she was worried that it would hurt to much, but I promised that I wouldn't hurt her. Now that I think about it, I don't think I can keep that promise. She is young and has never had sex before and I'm not trying to sound full of myself, but I have a large package. Please don't tell us to try later because I'm not looking for that answer. I need to know everything I can do to ease the pain for her. So what should I do?