It was my wife who 'convinced' me after we had been married for almost 40 years.
It's not that we led a "free-style" life before, but that was relatively harmless.
However, it was sometimes very exciting and naughty.
While on holiday at a naturist resort, my wife asked me to share my secrets with her.
She asked to see what I had collected in the way of pornography.
I had lots of categorised archives, so I asked her what she wanted to watch.
But she convinced me to show her my favourites.
I started with group sex, black/white sex, orgies, and so on.
When I opened the cuckold directory, however, she noticed that I became very aroused.
Unexpectedly, she asked me what I wanted to see her doing with another man.
'Giving him a blowjob and swallowing his cum while you watch closely' was my answer.
She responded by asking if I would do anything she wanted.
Of course I said yes.
She said, 'That answer isn't clear.'
I repeated myself: 'I will do anything you wish.'
She smiled at me and asked me to repeat it, 'without any exceptions'.
I hesitated.
"Come on, I want to hear this important addition," she said, and I obliged.
I opened a bottle of wine to 'celebrate' this promise and filled a glass to offer it to her.
Instead of taking the glass, she asked me to give her the empty one she was holding between her legs, which she filled with her water.
She handed me the glass, took the wine glass and said, 'To our new lifestyle. Empty the glass in one sip."
She laughed and said, 'Good boy.'
When I had finished, she took my glass and filled it again.
'Now, I want you to take small sips like me. At the same time, we can fantasize about our new lifestyle.'
After each sip, she kissed me with her tongue, stroking my face and hair. 'I really love how obedient you are,' she said.
One month later on, we visited a club of her choice. A club with the theme nudist where single men were very welcome.
My wife was unrecognisable, completely denying me while having sex with other men.
The finishing touch came at home.
In the early morning, she was surrounded by a dozen men.
She was pleasing them with blowjobs.
Six of them ejaculated on her body, and she encouraged the others to do the same. But, obviously, they were 'empty'.
We went home, but she refused to shower, putting on only her flimsy dress.
At home, I opened a bottle of wine, but she only wanted to toast after I had licked her body clean.
This took longer than expected due to the dried cum. I was astonished that both the smell and taste were still there.
She clearly enjoyed it, stroking my face and hair and kissing me passionately while pointing to places where my tongue hadn't been.