Miyu, my first love and adult former classmate, is now my brother’s wife, but we end up living under the same roof for one week. I thought I had buried my feelings until the sight of her unguarded huge ass sent my lust out of control. Whenever my brother is away, I pound her from behind while staring at her asshole and fill her with repeated creampies, pouring years of pent-up desire into her. Miyu gradually becomes hooked on my cock, and we begin a forbidden new relationship to make up for the youth we lost.