Gryffindor Ali is glad you and your wife can make it to her special class. She pulls out her wand and starts to cast her spells on you. First, she cast a spell to put you in magical chastity. In order to see if the spell worked, she pulls out her tits to tease you with. Turns out, you cannot get completely hard because of the chastity device. Then, she gives your wife a special potion for your wife to be really into watching you get your ass pounded by me and my strap-on. Her last spell is to make you an insatiable strap-on slut. Suddenly, a strap-on appears. Gryffindor Ali gives you a pounding with her strap-on after she makes you suck on it. Of course, you are going eat your wife's pussy as I pound you. In the end, you are finally allowed to cum after being set free from the magical chastity.