Sister-in-law raped

Saeko is a beautiful wife who married into the Higuchi family, which is made up of three male brothers. The beauty and troublesome body of his brother's wife drive the third son, Toshio, crazy. He steals Saeko's underwear and smells her... While repeating such acts, Toshio can no longer control his sexual desire and finally turns his fantasies into reality. Saeko resists in vain and is raped by force. What will be the fate of Saeko, who says she will file criminal charges if Toshio does not leave this house? ?