Yukine is a frustrated young wife who is not having sex with her husband. She is caught masturbating secretly with a vibrator by her brother-in-law, who lives with her, and is made to climax by relentless vibrator torture! Toys are good, but if you put a dick in it, it feels even better... The young wife, who has been caught in a weak spot, can't refuse, and is used as an outlet for sexual desire like a masturbator. Her father-in-law joins in and devours her body as he pleases! Even though she says she doesn't want to, her body is honest. She reacts with a trembling climax and has multiple orgasms!