a lady has sex three times but no female nudity is shown , only man's butt.

A character has completely casual sex several times with no female nudity and rear shots of men. One time is with a prostitute and includes a sex toy.

A female character is seen changing clothes or partially undressed more than once including showing her in a bra and another time in her panties, but nothing more revealing.

There's a fist fight and another scene where a person gets bashed in the head and falls over with blood from the nose appearing to be dead, but apparently not because a later reference alludes to hands being cut off.