8 Things Girlfriends Say that Make Their Boyfriends Reconsider Cheating

3. Stating the groundrules in advance: “If I find out you’re cheating on me, I’ll cheat on you in secret, too.”

“When I think, ‘She could be cheating on me behind my back…’ I can’t do it,” said one guy. When guys get anxious about their girlfriends cheating, it makes them hold back.