The Real 14 Reasons Why Men Cheat

Revenge cheating.

Some people act out and cheat out of anger, jealousy, or a desire for revenge, says Birkel. Even if their partner hasn't cheated on them, if they've done something to upset their partner (i.e., having a close friendship with another man, Birkel offers as an example), "They'll end up cheating to make a point," he says.