On our wedding anniversary three years ago. I had made reservations at a very nice restaurant and hotel res. afterword. The day of she told me she wanted to go to a different restaurant which was nice but not quite as nice. She told she had heard great things etc and wanted to try it. Fine by me, so we go and sit down and she excuses herself to the bathroom and then is gone for almost 15 minutes. Come to find out later my neighbors dad Dave was best friends with the manager and told her to come to this restaurant. When she excused herself she went back into the managers office, blew the manager and fucked our waiter, who was wearing a smirk the rest of the night. I found this out on the when we were checking into our hotel and Dave was waiting for us, Anniversary present, he said laughing. She and him had planned it all, and Dave, and his buddy came up to the room to party. A few hours later two of the cooks from the restaurant also stopped by and they all had a lot of fun while I watched. Dave had pretty much invited all the guys that worked there over though thankfully most didn't show.
A couple times I also did clean up. Both times I was fairly intoxicated and felt very embarrassed the next day. The most humiliating though was a small party my neighbor threw (with the usual 6 guys that are his buddies). A good friend of my wifes was also there and I had snorted some coke (which is rare for me). In the past, just a few times, I had volunteered to be handcuffed to a chair to watch and I did it that night while they all fucked my wife and her friend, kinda of a roleplay tie the husband up thing that was fun. This time when this guy Jason (one of my neighbors friends) was about to cum he pulled out, stepped over to me and shot his load all over my face. Everyone laughed, thought it was funny and my wife said that I probably loved it and her friend edged me with her hand and told me to lick it up. My wife decided she wanted to see me blow one of the guys but none of them would do that so she eventually convinced me to open my mouth wide and two more of the guys there facialed me that night. That all happened within the first hour and they left me sit there covered for another hour and half before they unlocked the cuffs and I was able to wash up. I was incredibly humiliated at the time and felt worse the next day but it was also a turn on to be so submissive which they all knew.