Frontal nudity is shown for 1 minutes also and intercouse

Plenty of killing, most resulting in moderate to large amount of blood

A few decapitated heads are seen throughout the series

Infrequent uses of F**k

More minor profanities such as shit, bitch, bastard, ass, whore etc are used much more frequently.

Frequent drinking of alcohol and smoking of cigars and cigarettes. It's what to expect from a gangster television show.