There is only one way for men and women in situations where they have no choice but to hide in a futon to communicate in a situation where they cannot speak out ... Sexual intercourse without words! !! Gaman and excitement are inversely proportional to the climax! "Limited closed-door romance in a share house," "estrus by a couple staying at the hotel," "over-care for inpatients by a traveling night shift nurse," 3 episodes that convey the heartbeat!