'Uta' and his brother-in-law who decided to live together due to their parents' remarriage. During her rebellious period, she was irritated every time she met her brother-in-law because she did not accept the existence of her brother-in-law physiologically, but she was also in her adolescence and masturbated in her room every day. She couldn't believe it was because of this masturbation... One day my parents were absent for 3 days and I was alone with my two brothers and sisters. Her brother-in-law is secretly filming one of her impertinent sisters, and uses it to force her to have sex with him. It's humiliating to be fucked by Ji Po, but the compatibility of the dick is too good and it's 72 hours of climax.
