Futabu!! 1

During their getaway at Manra Valley onsen, the Futabanari Club’s innocent research trip takes a heated turn when the aphrodisiac-laced hot springs awaken their hidden desires. Friendships blur into passion as the members explore each other’s bodies, surrendering to pleasure under the steamy waters. Whispers and moans fill the air as inhibitions melt away, transforming their study project into an unforgettable night of lustful indulgence and shared ecstasy.