A style of shallow-cut scanty panties that differed from regular designs and were popular in the 70s and 80s. A 19-year-old beautiful girl wears this unique underwear and strikes bold poses. Her pubic area remains exposed, and her buttock cleavage is clearly visible. Though she gradually shows increasingly shy expressions, she ultimately soaks the panties thoroughly. The charm lies in the retro design and the girl's natural reactions.