Movie Reviews: Surrogate Sex Take Care Of Your Sister in law

Yoon-ju, who is active in sex, and Jin-seok, who is passive, hold a special sex event every set day. Jinseok always feels like hell and worries about that day. Yoon-ju’s younger brother Hye-kyung comes into her house for a while because of work, and Jin-seok sees her and feels her strange feelings. Jin-seok also invites his cousin Young-min to her house to cut down on sex with her Ji-hyeon. As the sex event with Ji-hyeon dwindles to keep others informed, Jin-seok tries to catch her cousin Young-min further. Meanwhile, Yoon-ju, who is dissatisfied with her desires, seduces and rapes her husband’s cousin, Young-min. In the meantime, Young-min falls in love with Hye-kyung and leaves the house together. Ji-hyeon and Jin-seok’s sex event begins again. The couple is starting to get hot again…​