This was a commissioned piece for djhak featuring his character Kar (the one showing off his diaperbutt with his paws on the grey car) and his mate ares91.
These boys like three sounds: the revving of a finely-tuned engine, the click-click-click of a socket wrench while tuning said engine, and the crinkle of a diaper around their waists!
Fun stuff. I dunno why, but this piece just kicked my butt. I think it could have something to do with the detail work that I ended up putting into the cars. It's rare for me to do that much detail in a background, but hey - it worked well in this case, I think! (But seriously. Don't ask me to draw cars anymore. I mean, you could, but... *whimpers* ;~; )
Aaanyway, here it is!