He’s such a dirty boy and such a teacher’s pet.  He’ll do anything to gain her approval and that includes dirty feet licking.  In fact, the dirtier they are the more it turns him on!  He noticed her slinky high heels from day one and couldn’t stop staring at her feet and finally one day she kept him after class.  She said since he liked her feet so much he could just get down on his knees and lick them clean.  And he did a great job so she decided to keep him as her pet.  Now she has him do the dirty work every day but it is only when he’s especially good that he gets a foot job in return.

Dirty Feet Mistress, Cum Lick Her Feet Clean!