My boss, who was caring for me, invited me and my husband to a hot spring inn. - I convinced my wife that my future promotion was at stake, so I decided to make my boss feel good and have some fun. - We arrived at the inn, changed into yukatas, and headed to the room where our boss was waiting. - The boss was already drinking and welcomed us in. - Time passes as you enjoy your meal and drink alcohol. - Gradually, my boss started talking about his wife, and his mood became somber, as if he was about to cry. - I didn't want to leave things like this, so I asked my wife to act like a companion, and when she said she understood, she started entertaining me next to my boss. - When I was left to pick it up, I drank a lot of alcohol, and before I knew it, I had fallen asleep. - When I suddenly woke up and looked at the two of them, I noticed that my boss was putting his hand on my wife's chest, and she was barely reacting, probably because she was drunk. - While I was thinking about what to do, my boss started playing with my drunk wife and even penetrated her. - I thought I was in trouble because the situation was such that I couldn't wake up, but then my wife woke up and I realized that this was the perfect time to wake up as well. - Then my boss said he was going to a hot spring, and my wife and I went with him. - I was worried. - My wife won't get fucked if I go to the bathroom with her. - So I didn't go. - After the two left, I secretly went to the bathroom and took a peek. - As expected, the atmosphere was erotic and they were having sex. - I thought this was dangerous and ran to the bathroom. - However, I decided that this was no good and immediately left the bathroom and returned to my room. - My wife soon came back to the room and asked me if I wanted to come and have another drink. - I decided to stay asleep and closed my eyes thinking that my wife was about to be thoroughly fucked by her boss...