Warning: Cheaters crossing.
It's probably more complex than pure carnal desire.
What's your dead giveaway?
Don't ignore the warnings hiding in plain sight.
Spoiler alert: It doesn't always have to do with sex.
Beware if her relationship status mysteriously vanishes.
No, you're not paranoid.
Learn the tells—and get your relationship back on track.
Find out what turns "I do" into "I don't want to do this anymore."
If you're seeking fidelity, you might want to steer clear of Seattle.