33-year-old Patrick loves his wife and tries to share household chores and pick up the kids, but still has an affair because he feels like "wallpaper" - an inanimate object in his wife's eyes.

A 35-year-old man developed genital warts after having an extramarital affair while his wife was pregnant.

Recent psychological and genetic studies indicate that dishonest behavior tends to repeat itself, not only in relationships but also in financial decisions.

Christopher LeClair reported his wife Karen fell overboard while seasick, but his mistress helped police unravel his lies.