When do people cheat? When marriage grows stale? When sex isn't sexy enough — or when there just isn't enough sex? iVillage.com and MSNBC.com joined forces to uncover the inside scoop on infidelity. Check out our exclusive survey results, plus strategies for staying committed — and keeping your partner from straying.
To Stay or Stray?MSNBC.com's Sexploration columnist Brian Alexander explains why everybody is vulnerable.
How to Confront
a Cheating PartnerWe'll walk you through the do's and don'ts of that dreaded conversation, step by step.
