Yuna, a wife who had been living a mundane life with her husband. One day, she was raped by a delivery man while she was alone at home. Yuna, who couldn't understand what had happened, was pushed down at the entrance and, without a word, had her underwear pulled down and a hard penis thrust into her. The pleasure only remained strongly in Yuna's body. At that moment, her husband's brother, Masahiro, came to the house. Seeing Masahiro, who was full of energy in contrast to her husband, Yuna wanted to have rough, animalistic sex again….
