YMDD-489 My brother's wife: The target of my twisted love and hate is my sister-in-law, Hazuki Ichinose - Ichinose Hazuki

From a young age, Yuto has been constantly compared to his capable older brother, and this has been a major reason why he has lived his life tormented by complexes and feelings of inferiority. Keigo continues to treat Yuto like a useless servant. Eventually, Yuto's desire for his brother's wife, Aimi, which has been fueled by his hatred, becomes a reality. The younger brother revels in impregnating his successful brother's wife and ejaculating inside her, and then Keigo...