Four close colleagues, seniors and juniors, visited a hot spring trip. Their aim was not to relieve work stress or recover from fatigue, but surprisingly, it was men! They seduced all the men at the inn like nymphomaniacs! Male guests and the head of the inn, masseurs, were bewildered by the aggressive office ladies who forced themselves on them. They were taken advantage of and had raw sex with no protection! Now, please satisfy them!