Have you cheated before?
Have you been cheated on?
Do you think the affair was specific to the circumstances with this woman, or do you think you would have cheated eventually if the AP didn't come along?
Does your wife know now? Did you stay together if she does?
Do you feel bad about what you did, how you put your wife's health at risk and betrayed her trust? Because you just sound slimy and proud of it, TBH.