At "our" club, my wife had a regular lover with a very huge cock. In length and girth.
At a certain moment, I saw her sitting on top of him and thought she was gliding over his cock.
She pointed me to come, told me she finally put his cock into her pussy and asked me to kiss me.
As confirmation that I still loved her. I did.
She grabbed my head and said that she had fallen in love with him and therefore could no longer resist putting his unprotected cock in her pussy. For that reason, I had to kiss her again. And while we were kissing, she started fucking him. That kiss lasted until she came, shaking.
I was so happy that my wife felt able to share her innermost feelings with me.
The best thing a man can expect from his wife. At least, that's how I see it.
At home I asked her if his huge cock didn't hurt her.
"Yes" she said, "it did but the feeling of having my pussy completely filled as never before, eased the pain. To be honest, I found it very exciting. Such a large penis never gets as hard as yours, and that made it bearable."