ALDN-480 Family Love Contract Umino Kitano

It's been three months since I started living together with my older sister and my husband, who is my stepbrother's brother-in-law, who has lost his job.My younger brother was paying such a big part-time job as a housekeeper for his sister.One night, when the younger brother feels strange in his crotch, seeing his sister comforting his stepbrother's depressed one night.One morning, when I took off the comforter to clean my room, my sister felt strange when she saw my younger brother's erect penis.One day, while drinking together, I discovered that my younger brother was paying quite a bit of a salary for the sex industry."What?! Are you paying that much? That's a waste! Please give me a pay for you lol," the younger brother was confused by his sister, but when he approached him with a will to negotiate, "Huh? It would be fine if they paid for you lol?" With the momentum of drinking and the compatibility checks in a strange way, both of them started to get excited and couldn't be stopped... Even though they both agree, they cross the line and escalate...