≪This work is a record of an amateur wife, completely new to the AV industry, being fucked all day by a man with insatiable stamina until her body can no longer be satisfied by her husband.≫ This time, it's Yuki, a 30-year-old housewife and former lifeguard who deeply loves the ocean. Her perfectly toned "super beautiful huge ass"—perfect in color, shape, and elasticity—spasms wildly under intense piston fucking!! A real climax with no script or staged acting, a shocking adultery documentary that could change a life!!