MDYD-994 Actually, I keep being raped by my husband's boss... Riku Minato

Her boss, Oshima, instructs her husband on work at home. Although Riku dislikes him, Oshima has other motives. Oshima shows up in her husband's absence and seduces Riku because of her husband's poor grades. Despite her good husband, his lewd training goes out of control! Oshima opens Riku's thighs next to her husband and uses his skillful manipulation to make Riku fall. Riku's body becomes hot and numb from his words...