Karin, who aspires to be a grown woman and has a complex about her small breasts, gets permission from her mother to go to a beauty salon! After a consultation, the beauty salon begins with an oil massage of her breasts and nipples! Karin, who decided to go to the salon, is relentlessly stimulated on her breasts and nipples every time she goes, eventually reaching climax! As she continues to visit the salon, the masseuse reaches for her crotch...