Have you ever had an urge to do something dirty, but you can't because it's against your ethical decision making process? Well in AudioShelf: After Dark, you can throw your moral compass goodbye. That's right! This is the place where naughty professors bend over backwards for their students and when we say "bend over," we mean "bend over" (what else did you think we mean?) Find out on today's sexy episode featuring Naughty Professor by Claire Adams. Gee golly, we hope this After Dark episode gets us an A+ ... which means Ass Plus, obviously.