At a Halloween party, you meet a beautiful woman dressed as a witch. After hitting on her all night, she finally relents and invites you back to her place. She offers you a beverage and after you consumed it, she confesses to being a real witch.
You’ve heard about my power to change men into women and you think you’re strong enough to beat my magic? If you reist my magic, I’ll lose my powers forever, but if I’m successful, you’ll be a woman forever.