【Congratulations! 55th Anniversary of Men's Bath!】 We've witnessed the shame challenges of amateur women at hot spring inns for 55 times already! This time, a special mission for women walking around the hot spring town: "Apply massage oil to the crotch of male customers and massage it with your own crotch" is unlocked! The crotch of the male customer goes wild with bare skin! A 'careless & secretly' slippery insertion happening to a beautiful female college student!