Cucked by a Gang on our Anniversary

I took my lovely wife out on an expensive date to celebrate our tenth wedding anniversary. She looked amazingly sexy and I was proud to show her off... until she decided to bang three other guys in front of me at the bar!
I could only watch as the bartender and security guards used my wife as their toy, and while I was devastated, she seemed to enjoy every second of it.
A hard and heavy FMMM cuckold story.