I recently found out about the glans type thingy? Uhhh......how old are you? Based on you not being comfortable with basic anatomy and because you haven't posted pictures of your thingy, I suspect your parents forgot to put a block on adult websites on the famlies desktop computer. Yeah, you can find a square glans on a square cock. Google that if your able to get past your momma's filters.

Looks like someone the guy's need to investigate