Sex and the City: Season 2, Episode 6

2 - 6: The Cheating Curve

Is cheating like the proverbial tree in the forest -- it doesn't exist if there's no one around to catch you? Carrie officially gets back with Mr. Big; Charlotte is swept away with the "Power Lesbian" elite; Miranda's new boyfriend makes her compete with his porno videos; and Samantha gets a "lightning bolt" from her personal trainer, Thor.