Risa, a female college student, became a tutor in a father-son family. My son is quiet, but Risa's body is horny. My father was also aiming for a young body. My son puts Risa to sleep with a bad friend and makes it a toy as a raw meat doll of pleasure, inserts a meat stick and enjoys pleasure. My father finds Risa as a toy with her friends every day, but he also tastes Risa's young body.