Teach her the rest of the rules

Harry went to where she had put her clothes and picked up her disregarded undergarments then placed them in his bag.

"These belong to me now, as well as all your other undergarments since you'll never wear them ever again. You'll bring them to the next session, which will be after breakfast tomorrow. Understand?"

Hannah nodded. The way he just ordered her about and demanded her to do things she would have never had before and she had a feeling that he was just getting started.

"Next rule that my slaves must always be plugged unless you are taking a shit, adding more lube or getting fucked in the ass by me." He then went to a set of draws and took out an ass plug similar to the other girls. He then went behind his newest toy and shoved the plug in with no mercy. Hannah jumped in surprise but re took her position straight away.

"You will also have to sleep nude, You aren't allowed to touch that pussy unless you are cleaning it, No cumming unless given direct permission and if I give you a load in your mouth then you must share it. You also have to do 50 squats a day in order to have an ass of Daphne's standard. Show her Bimbo." Daphne then turned around and showed her ass off and Hannah couldn't deny that her ass was amazing.

After thinking for a second Harry "That's all the rules. Slut, cast the charm on the plug"

Hannah was slightly confused as Hermione walked behind her and cast a spell on her plug. She then went to harry and whispered something in his ear which caused her master to smirk

"Is it true that Huffelpuffs are really good finders?"

As soon as he said "finders" the plug in her ass started vibrating like crazy. Now she understood what the spell was and she was wondering how Hermione found it in the first place.

"You really are just a massive slut aren't you?"

Again, as soon as he said 'slut' the vibration stopped.

"Perfect. You're all set to be my final ****. So lets begin"