OPPW-141 Kisaragi Haruka who found out a secret that no one can tell

My brother saw my secret pleasure of cross-dressing, and my weakness was grasped. . . "I'll take your virginity and make you a woman." It turned into my brother's sexual processing toy. My father also seeks a body to fill the loneliness that has piled up on my mother. A story of a family who crossed a line that shouldn't be crossed.