The blackboards in classroom porn β€” just how accurate are they? (SFW)

This is truly inspired work. The blog Blackboards in Porn collects examples from the student/teacher porn genre that actually feature chemical formulae, mathematical equations, etc. on the chalk boards located on-set...and then, on behalf of nerds everywhere who just can't help themselves, evaluates them based on… » 10/07/11 11:20am 10/07/11 11:20am