Awhile back i posted about a geek who was in my college class. In your last pic, that guy, a little taller, blondish hair, and regular eye glasses fits this kid nicely. Anyhow, this is proof enough for me for gender.
Kendra, be prepared. I have a perverted mind when I'm tired, and more prone to say it then. I have a few comments, I'll keep them for myself for now.