The super popular yuri series "Futari Ecchi!" spin-off begins! A new title "Rui-chan, You Can't Do That There..." is born, where Rui Tsukimi-chan, the number one popular girl in the changing erotic world and a super technician, attacks the gravure idol-chan she desires as she pleases! This time, Nagisa Niizawa-chan, a [current figure skating girl] with miraculous one-finger beautiful breasts, has her virginity taken away in various ways!! If you caress her body thoroughly from head to toe for sensitivity check, you'll attack her with lotion mat play until she's soaking wet...! She licks and caresses her body thoroughly, immobilizes her, and plays with Nagisa-chan with vibrating toys and electric massagers! Rui-chan, who is completely switched on, continues to attack without stopping even when Nagisa-chan feels good, showing off her extreme sadism! Nagisa-chan's figure, who says "Rui-chan, no!" while cumming many times, is a must-see! Only the yuri series allows you to enjoy kissing and caressing licking! Please enjoy the entanglement between beautiful women where only beautiful things are shown on the screen to your heart's content in [Men Forbidden]! [The content may vary depending on the distribution method, such as whether or not it is uncensored].