Most of the female cast in the first act are prostitutes shown selling their bodies for sex to soldiers both seemingly "willingly" and unknowingly, very dark and sad. A main part of the plot is set in a brothel wit women as young as 17 years old working

No actually nudity that I saw. Lots of sexually suggestive behavior, the first number is in a brothel. Many of the costumes are skimpy, no worse then a day at the beach though. One scene with a body suit with sequins covering any naughty bits.

Soldiers and the women "working" in the brothels frequently swear and throw expletives at one another throughout

Soldiers and most every character drinks, smokes and takes some sort of drugs.