After falling asleep during a nap, you dream of a beautiful mermaid swimming up to you. She seems so sweet and... excited. She begs to play with you, slowly stripping away her shells. But you begin to notice little odd things... Like how she has no fin? How did she get legs and keep her voice..? You prod her for the answer, which she soon reveals to you. Horrified, you try to swim away, but not before she pulls out her special potion. Dangling it in front of you, she explains that with this liquid, you will soon fall under her spell. It might take some encouragement, but she WILL have you gagging on her fat dick!