Is your guy engaged in e-sex with another woman in cyberspace? Here are 5 ways to find out!

1.  He lives in an alternate reality. If your guy plays Sims, Second Life or any of the other life-simulating video games now available and lives a completely different life online than he does in real life, he may be e-sexing an avatar without you ever knowing it.

2.  He’s secretive about his hardware. If your guy hides his computer, encrypts it with three layers of password-protection, the code to which you don’t have, he could be having e-sex with a cyber-hottie behind your back.

3.  He burns the midnight oil online. If you guy spends hours on end on his computer, that’s not normal. He may be living out his alternate reality online with a woman who he’s having e-sex with.