Hi there! I guess I need some advice.. So, I've been dating this girl for about 7 months now and everything's always been fine, but a few weeks ago, this guy from our school writes me on facebook and finally asks me to go eat some ice cream with him. I agreed immediately and didn't think of it as a date, but the problem was that he didn't know I had a gf and everyone tells me that he has a crush on me. Of course, my gf is kinda jealous too.. By now, he knows I'm in a relationship and he said he just wants to be friends. But now, I start to think about him and sometimes even fantasize... Now the even bigger problem is that I've never slept with a men, only with my gf, but I've always wanted to know what it's like.. But if I do, I'll destroy the relationship and I don't want to. I'd wish to spend the rest of my life with her, but then again, I'd never have had sex with a man... So maybe anyone knows what to do..?
Discuss your urges with your girlfriend. If trying out sex with a man is something you feel you can't suppress, then she needs to know that so you two can discuss options. (Even if that option is no)
This, all the way. Also, maybe your girlfriend can accommodate you without involving another person, like you could live out the fantasy with her using toys or a strap-on?