I emphatically do not have a thigh gap. They're reasonably muscular and not that fat - In fact they look quite slim, but I still have to get a size up in trousers to accommodate them.
Anyway, I don't want a thigh gap. I don't think it would ever be attainable for me anyway, what with fairly muscular limbs and narrow hips, but still, I don't actually want one. Having touching thighs gives you much better grip when you're upsidedown on a pole!