Public Use. Sexy University Adventures, #3

For once, things are going her way. Sally has a full ride to college... provided she's willing to provide some unique services. She had innocently assumed that said services will be rendered behind closed doors, with just one, or at most two clients at a time.  Nothing would have prepared her for the perverse things that she will be doing in the middle of the classroom in full view of her peers and the professor.
The humiliation doesn't just end with being stripped and filled in the lecture theater. She's used in public by everyone, raw and unprotected, and she learns to absolutely adore the fullness of having them all inside of her one after the other.