I also recently came back from a 4 country trip, specifically Tokyo, Singapore, Bangkok and Seoul. I’m not into ladyboys either but my mind was blown at the brothel type services I was introduced to in Bangkok and Seoul. Bangkok was an awesome experience, 8 shots in 4 nights lol but Seoul was on a different level if you know the right connections because they won’t allow foreigners to participate in club style orgies haha, also 8 glorious shots in 4 nights! I stayed in the Central World area but the brothels/clubs were just a short Grab ride away.
I will be repeating haha