The ladies visit a hot spring inn to relieve their daily fatigue, and the obscene masseuse slowly massages and loosens up their stiff bodies and cold hearts... Hands rubbing their backs, fingers tracing their thighs, a voice whispering in their ears... Their bodies throb with heat after being touched by a man for the first time in a long time. "Please... do whatever you want to me..." The lust that they had almost forgotten overflows, and they fall into the depths of carnal desire in an instant...