I would agree on that. Of all the cities I've had the pleasure of exploring, none would I rate ahead BKK. It makes me overlook the heat (although I am escaping the worst of the humidity for a more temperate clime) and other minor annoyances because it keeps my pulse in gear. It certainly beats any US or euro destination.

One place I'd put at the top of my list of cities to explore would be Bogata. We've got some amazing sex listings from that city. It would seem it is having something like a re-birth in sexual freedom at the same time violence has been greatly reduced.

MEXICO - Puerto Vallarta ...
 

-- At the risk of going 'OFF Topic.' - a practice I deplore usually - I remember the American & Professor Friend of my Enthusiastic & American Friend who has sworn-off the LoS. in favor of PUERTO VALLARTA, for wch. there is a separate thread - qv.;
- But the above having been written, 'One swallow does not a summer make.' - olde & Englisshe proverb.
-- :)

For an American or Canadian, Puerto Vallarta is easier and cheaper to get to (and the climate is more pleasant) than Bangkok, which helps to explain the overabundance of North Americans in the venues there. But for culture, shopping, sheer numbers, and sex, there's no comparison to Bangkok.