I'm 20 and my girlfriend is 16. She initiated the relationship after several months of getting to understand and know each other. Because I was able to open up to her more than any other person I've met, and she pratically knows everything about me, I fell in love with her. I am yes a pervert, but I know how to hold back as I'm still a virgin (according to her so is she, not that it matters to me). She wants to have sex with me and being a perv I want it too. I won't take undue advantage of her, because I don't want to hurt her. She knows her own mind, and before meeting her I would never have even considered a relationship with someone who is only four years younger than I am. Neither of us like the idea to having to wait till we get married (and because we talk ceaselessly, we've thought about it for some time now) cause who knows how long that'll take. We're both willing to handle the physical consquences and if she has a kid, I'll stay by her. I just want to know if and why it's so bad for a twenty year old to love a girl only four years younger. In the long term (I like to plan ahead in many cases) four years isn't all that much difference.