Sex advice with Suzi Godson: Marriage is passionless after my affair
As Phillip Hodson, a psychotherapist and fellow of the British Association for Counselling and Psychotherapy, says: “The price you pay for having an affair is learning to live with the guilt.”
And the trouble with the kind of infidelity you describe is that the problems that propelled you into the arms of another are still there now that the liaison has ended.

