After the death of the mother, the Tenma family became a father-son family with one parent and one child. Her father worked hard for his only daughter, and her daughter Yui grew up looking at her father's back and grew up seriously, but Yui secretly feels more than a parent and child towards her father. was holding She masturbated every day to comfort herself, as if to suppress her feelings, but one night when her father started talking about remarriage, Yui's desires accumulated in her pool. finally explodes! !
