The boy from the thick

This boy named Renzo is from manga "Blade of the Immortal". The son of the guy who raped Rin's mother.

I asked my friend to give me a word and got "thick" (in meaning "hot place"). I remembered that I wanted to draw this character and so we have this.

Edit:
Corrected the nose and the eyes a little.

Each time I look at this boy, I remember Shira, his crazy master. I think I'm ready to draw the psycho. It should be fun, lots of blood and all...