Disclaimer

The Halloween Ball is fast approaching with Hermione at the helm.

... What a delightful time to suddenly learn of a centuries old secret sex-game club that is
currently ran by a Blonde haired Slytherin. Oh, and it only happens once a year every
October, when the winner takes all at the Halloween Ball ...

The First Rule of Carnal Club:
You do not talk about Carnal Club.

I DON'T OWN THIS STORY. IT BELONGS TO ADA_P_RIX