"Very lucky wife, very lucky husband. Not much chance of her fooling around because a coworker has a bigger cock.
Back in the late 90's, a close male coworker who was rumored to be well endowed, got my wife into a conference room and showed her his big cock. Today, he'd get fired.
Wife didn't freak out, looked at it, commented on how big it was. But wouldn't touch it.
But then couldn't get it off her mind.
A month later they were fucking on their lunch hour, and rhen sometimes again after work.
A lot of working late. He was married, and my wife knew her well. She was ok wirh it.