Who knew the fortune from Freaky Friday is a real fortune anyone can get?! This happens to a big step-bro and lil step-sis who unexpectedly switch bodies. The teasing older step-brother thinks this will just be a fun chance to bully his step-sister more, but after jokingly squeezing her tits his step-sister gets a boner. She doesn't know how to take care of it, and he knows what his body likes, so it's a weird opportunity to do something he's always wanted-- give a BJ. He realizes that deepthroating is really hard, especially in his step-sister's small body, and his step-sister gets to feel what it's like to cum like a boy. But it wouldn't be fair if he didn't get to experience pleasure in a girl's body-- so he has his step-sister walk him through how to touch her body and teaches him to make her body cum. This whole time being in a sensitive girl's body is really getting to the step-brother, and he's been thinking about how nice it would be to be fucked from behind, held at the hips, and to take a big dick in his new pussy. With them both already naked of course they make that fantasy a reality, and his step-sister even fills him with cum. Remember in Freaky Friday how "selfless love" changed them back? Well, doggie works too haha ♥︎