At the high-class soapland DAHLIA, where unlimited ejaculation and raw creampie are allowed, super sensitive quick-climaxer Mizugawa Jun enters. After an immediate fuck upon arrival, she starts cumming nonstop right away. Despite trying her best to serve him, she can't help but ride his cock endlessly. Throughout various plays like communal baths, body washes, and lotion massages, when she feels aroused, she doesn't hold back and rides him until multiple orgasms. In the end, she experiences the ultimate pleasure with continuous cumshots exceeding ten times and lasts over 9 hours!