Female boss Yuka Hirose shares a room with her young subordinate at a hot spring inn on a business trip and has raw sex

A female boss (Hirose Yuka) who is strict with her subordinates is on a business trip to a hot springs inn and due to a mistake by the inn, she ends up sharing a room with a young male subordinate (Horiuchi Hajime).However, she gets drunk and starts harassing her subordinate, and ends up having sex with him and getting creampied while answering a phone call from her husband!