shiori hirai is a beautiful intellectual woman with a well-proportioned face and short black hair, a slender tall body, and d-cup breasts that make men go wild. introducing her charm without reservation! shiori, who teases and half-tempts her serious father-in-law, is also... "tempted by the unsatisfied son's wife". shiori, who can't forget the horse-like thing she accidentally saw of her brother-in-law who came to stay, is... completely recorded in two works, "brother's wife - my brother's huge cock..."
