You have to tell him. You did wrong and now have to face your consequences and do right by your husband. Anything else is a lie and a means to control his reaction and the cost you have to pay, and so is selfish and cruel. And when and if you tell him, tell him everything. Don't tell him it was a one time thing and then he finds out about the texting later. Tell him it all up front and take your licks. Its the best chance you have.
see the review