Anatomy Class:

'The Male body is but a servant of the male mind.'

James Allen

I had to check to see if they actually still use life, naked humans for basic anatomy classes.  Indeed some schools of learning actually still do.  Today however, most of those nude bodies are cadaveric, usually specially prepared for use in classrooms and donated for the purpose of learning.

 Paolo Gallardo

Still, a few schools prefer the living and breathing examples of the male anatomy, especially as life models in life drawing classes.  I think most our fantasy's about a hot, naked man at the front of the classroom stems from movies, both porn and mainstream films with scenes like Marco Dapper stripping down, (HERE) in Eating Out 2. 

Still, the situation makes a great cmnm /cfnm fantasy, even if most of the images I found appear to come from AI created visuals and old adult films and magazines.  I'm not exactly sure of the source of the video clip I added below.  I'm guessing it's a behind the scenes and deleted footage from a video from one of the cfnm sites.  Still, even in more quality, very hot!

Below: The ultimate human anatomy class, one where everyone, both teacher and students, bare their entire anatomy, for learning purposes of course!