I've seen worse.
Back in the late 90's, Bangkok was a lot more raunchy than it is now. There used to be 2 competing go-go bars in Nana Plaza. One was Carousel and I think the other was called Hollywood.
They used to put on competing shows at 11pm. The best one @ Carousel was about 17 girls on 3 tiered carousels - the girls were paired off doing full on lesbian shows but on the top tier it was 3 girls - one on all fours, one underneath and one behind doggy style. The poor girl on all fours was getting it with 2 big black strap ons. The funniest thing would be when you saw her face come round and here wince every time the girl in her ass pounded her...
Anyway...
I was in Hollywood one night and just about to leave and I heard "and now, it's pussy licking time"...
"huh?"
I turned back to the stage and to my horror, there were about 10 women on the center stage, with guys sitting around. The women squatted down and the guys just dove in, eating their pussies (and all go-go girls are hookers btw). Then a bell went and the girls stood up, all moved a place to the right and squatted down again and the guys, without missing a beat - just dived in again.
No way that's hygienic...