I think you have to be defeated by Maul by fighting (not teasing or nothing sexual), this will give you the option "do something" and directly lead to feast sex.
If you won you may lose it (and redo the Wednesday battle again) if you choose the WIP options except Maul option
Either win or lose in the fight at Wednesday of the tournament. Then in the feast, you pick Maul to be with you and then a couple options later, you'll encounter the it.
