brother and sister back for the summer from university, they live in a rural village and soon get bored so, go for a walk, they pass the big house where their parents are attending a meeting, so they decide to see what all the fuss is about.
Siblings make a bet over their high school grades, if he wins she jacks him off. He wins but things turn out drastically different... good, but different.
Carmen is tricked into switching bodies with a 6-inch-tall shapeshifting sorceress named Areola who then proceeds to have sex with Carmen's brother and mom.
A Story in the Naked In School Universe
When a futa (a hermaphrodite) and her little sister are chosen to attend classes naked for a week before the championship game, they have to make one naughty choice.