My boss invited us to a hot spring party, and I thought if I could get on his good side, maybe I'd get a raise or something. So, we went as a couple. My boss is quite the womanizer, but I figured it would be fine with more people around. However, when we got to the venue, it was just my boss, his mistress, and our couple—four people in total. It felt off, but I somehow convinced my wife to go ahead with the party. Just as things started to get lively, my boss's mistress passed out drunk. The drunken boss then started saying outrageous things, wanting to watch us have sex. I tried to refuse, but surprisingly, my wife agreed. We ended up having sex in front of him. However, perhaps excited by the situation, my wife became very proactive, asking the boss to get closer and even started licking his penis enthusiastically. As a result, my wife was also penetrated by the boss. I had only ever been lukewarm with my wife before, so seeing her enjoy it so much was shocking. And watching her being held by him made me surprisingly aroused. By the end of the day, I don't even know how many times I ejaculated. But ultimately, we became an even more loving couple.
