This is a tease for foot fetishists who think they might be able to one day serve a real Mistress. *BUG FIXED, SORRY* NOTE: Though it says "chastity-belt" in the tags, you do not NEED one for this tease.
Morning on Day 2, you are given a pop quiz by one of the whores. But what happens if you answer wrong? Four different endings; best done after at least one day of denial. Report any bugs on the forum.
You meet her in a back room of the library... and she teaches you about BDSM. Multiple paths and endings depending on how good you are. Punishment doled out for being bad, rewards for being good.