A sadistic stepfather devours his sisters, brainwashes and subjugates them, and makes them play with sex toys... Rei Kuruki Rei WAAA-017

Five years ago, my mother remarried my stepfather, who ran a company. My sisters, who were living a free life, are now in poor health and frequently in and out of the hospital. My stepfather is not only angry about this, but he has also turned his anger towards my two proud sisters...