Dirty Fingers(1973)

A young woman dies from a drug overdose, and her brother and his friend try to find out who supplied her with the narcotics. Soon, they're chased all over Stockholm by the cruel but suave ring leader Harry and his thugs. Among the wildness is a fight in a brothel filled with naked girls, and when Servus, one of the thugs, fails to kill our heroes, Harry has his men kill Servus with a razor blade equipped glove. Oh, and the heroine is raped by a guy sucking on a comforter