I've been mostly just lurking around until now, perusing the story forums, looking at pics on Deviantart, etc. I got into the whole AB/DL thing a while ago (a few years?), yet I really never bothered to join the community. It seemed like a kind of weird thing to do -- to become friendly with fellow fetishists.
However, I'm starting to see why it might be appealing. It's probably just because of this specific group (being a lot more, well, "tame" in general than a lot of others out there), but I'm starting to feel like I should participate and create, rather than simply consume.
So, here I am, I guess. I'm a recent high school grad, and a guy. As for my specific flavor of AB/DL...oh boy, here I go. For characters, I'm exclusively into humans (yes, no furry stuff coming from me). For humans, I tend to lean towards girls -- yes I'm straight. I can do with literally any age of girl -- they all appeal to different buttons, it seems. I can also take boys, but only young ones that look or act like me, minus 5 or 10 years. This applies to stories, art, personal fantasies, etc.
Outside of diapers, I'm a writer, an artist, a musician, a programmer, and an organizer. Yeah, I know, it's pretty much the makings of a video game development career. I thought so too, which is why I'm going to try to get into the field with a CS major. In terms of writing, I tend to enjoy writing fiction, despite never taken a class in it. I'm also uneducated in art, however I try to go towards either an anime style (for characters) or a realistic style (for things that aren't characters). I enjoy classical and jazz, in listening, performing, and composing. I've only been coding for a year or two, but I've really gotten into it recently. Finally, I'm pretty OCD about organizing -- I'm a perfectionist, which is both a blessing and a curse.
I think that about covers it. I haven't drawn anything I feel comfortable uploading yet, but I've written a bunch of ab/dl fiction since I first got into the thing. Most of it is sub-par, and 90% is unfinished. I did finish one recently, called "A Single Step Backwards", so I'll be posting that in a bit. Once I lose my insecurity about my art, I may upload some of it somewhere.