After a female has finished her Slut training she finds herself on display in the lobby until adoption. These sluts are also displayed to the new females being registered by their masters.
The Island Inn provides a slut free of charge if you stay more than 7 days. During my stay I never once untied this cunt. I did give permission to allow the maid staff to feed her and untie her when I was out of the room.
In machine shop our first assignment was to create some short of restraints for a slut. Our professors personal slut has been testing everyone's for weeks now.