A work commemorating the 2nd anniversary of becoming a manufacturer! Fitch exclusive actress Tsukasa Aiuchi and popular beautiful mature woman Ryoko Murakami intertwine in an intense lesbian work! Tsukasa goes to the gym to get back at a man, and the instructor, Ryoko, shows off her glamorous body and tells her, ``You need to be shiny to get beautiful proportions,'' and makes her train in obscene clothing, but the content gradually becomes more extreme... The plump body drowns in forbidden pleasure!