Toshiki (father-in-law), who noticed the cute and charming'Yui'that he saw on his way to school, took two years to get married to Yui's mother. "I got married to my mother to become Yui." Yui desperately resists the shocking confession, but her mouth, Ma Ko, is screwed into a dirty Ji Po and has strong sexual intercourse. The sneaky father-in-law pours sperm into the immature body many times and vaginal cum shot. I can only endure my father-in-law's leap, which is so unpleasant to die for the happiness of my beloved mother.