I was invited by my boss who is taking care of me, and I was invited to a hot spring inn with a couple.I convinced her wife that my promotion was at stake in the future, and that I should keep her boss happy and entertained.When we arrived at the inn, we changed into yukata and headed to the room where our boss was waiting.The boss was already drinking and welcomed us with pleasure.Enjoying a meal and drinking alcohol, time passes.Gradually, his boss started talking about his daughter-in-law, and the atmosphere began to sink into tears.At this rate, I asked his wife to act like a companion, and when I understood, I began to entertain her next to her boss.When I was picked up, I drank a lot of sake and fell asleep.When I suddenly woke up and looked at the two of them vaguely, the boss put his hand on her wife's chest, and her wife seemed to be drunk and didn't react.While I was thinking about what to do, my boss started to play with my drunk wife and even inserted it.I was in a situation where I couldn't wake up, and when I thought I was in trouble, my wife woke up, and I woke up at this timing.Then my boss said we should go to the hot springs, so I and his wife went along.I was worriedIf you go to the bath together, your wife won't get fucked.And I didn't go.After the two left, I secretly went to the bath and peeked.As expected, it became an erotic atmosphere, and I was doing it.I thought it was dangerous and ran into the bath.However, I immediately left the bathroom and returned to my room.Soon after, my wife came back to the room, but she asked me if I would come again for another drink.I chose to go to bed, and she closed her eyes, thinking that from now on her wife would be fucked by her boss.