His remarried wife had two children. His older sister 'Yui' and younger sister 'Kotone'. The two are approaching with a small and delicate body and an innocent smile, "Father!" Her bulging chest, flickering white underwear, unconsciously and defenselessly in front of me... One day, after being seen working with her wife, she clearly becomes conscious of sex and seduces me. "Which one do you prefer, mother or us?"
