I know what worked with me...was my mom talked to me about it. She told me she expected me to not have sex and we talked about the reasons why to wait. Pregnancy, STDs, guys breaking up with you right afterwards and it affecting your sense of self-worth, your reputation, but the biggies for me were health reasons...HIV and incurable STDS were the two that struck a nerve with me. Plus it was a great way as I went through high school and college to weed out guys who were interested in me vs. those who just wanted a quick jump in the sack. I was up front with my dates that I didn't believe in sex with out a commitment (that was more than three dates to me) and the ones that stuck around were worth keeping those that didn't...better off without them. My DH of 11 years was worth waiting for he really liked the idea of me waiting until I was ready, turned out it was with him. I think kids are a lot smarter than we give them credit for...explain the risks and talk about it...not just once during "a talk" but in the car driving to school/lessons, while making dinner, after watching a movie (a romantic one/chick flick or one where there is a dating theme). I knew I could talk to my mom. And that made all the difference. (oh, and I was never without a date...went to prom, etc etc, so just because you are not having sex it doesn't make you "weird"). Hugs and good luck...my kids are only 3 and 9 months...so my years are still to come. :-)