STAR-540 This Little Sister Is Her Big Brother’s Obedient Sex Doll Mao Sena

The tragedy began with a distorted brother’s abnormal libido… affection… and a small misunderstanding. Her older brother sees her with a senior at her part-time job and gets raped out of jealousy. From that day on, she was trained by her brother every night, her younger sister Mao. become a sex slave. “I…I’m being fucked by my brother every day…”