They say there is a reputable landlady who can turn even the most rundown inn into a popular one... The landlady Nao, with her voluptuous, ripe, beautiful buttocks, uses her secret inn management techniques to motivate her employees and attract repeat customers. Her method is... using her voluptuous buttocks as bait, she places chastity belts on the crotches of men, and only those who visit the inn repeatedly are given the ultimate ejaculation "hospitality" - a lewd one. The customers continue to visit the inn, dreaming of ejaculating thanks to the landlady's hospitality...