GVH-308 Son-in-law aiming for mother-in-law's obscene big breasts Yuri Honma

Yuri, the mother-in-law, runs a snack bar. - Teppei, the son-in-law, admires the unique sex appeal and sexy body of Yuri, who works at night. - One day, Yuri hits his head and faints while cleaning. - Teppei accidentally spots her and tries to take care of her, but his eyes are drawn to the defenseless big breasts in front of her, and he ends up playing a prank on Yuri. - The son-in-law's desire accelerates when he gets to know the taste of Yuri's body, and he demands a deeper relationship with the suspicious Yuri, saying, ``Let's see if that semen is mine...!'' - The two end up in a messy affair that they can never tell their families...