relationship? I've been dating a girl for almost 3 years, we live together and all, and I love her and whatnot. The sex is good, but sometimes I wonder what I'm missing. So I found a girl online, and we write emails, and chat sometimes, and exchange sexual advances over IM. I've sent her a couple semi-naked pics, she sent me a couple topless ones. Nothing real bad or anything. But am I cheating on my GF? My buddies say I'm not since I've never met the online girl and don't plan too. I don't think it is cheating, but wanted some opinions, thanks.