WANZ-719 A contract is concluded with my brother's wife to become a submissive maid Mio Kimijima

You're a NEET. You can't look up to your kind brother who supports you. But you can't accept the fact that his wife with big tits keeps complaining. "It's impossible anyway," he said, but he agreed to the job and made a verbal promise to become a maid if he got it. Thanks to a miraculous job offer, your big-titted wife is now at your mercy, starting today as your brother starts his business trip. You're free to squeeze the NEET dick you've been making fun of until now between her tits, or even immorally impregnate her. It's all free. Go ahead and use those tits to your heart's content.