A Japanese woman has just strangled her boyfriend to death. As he lays naked on the floor, she gets on the ground next to him and takes out a knife. She cuts off his dick on-screen, then cuts off his balls and holds them up to look at them. It's a bloody mess. This is from the film In The Realm Of The Senses, which is based on the true story of a Japanese woman who killed her lover, cut off his dick and balls and kept them in her purse until she was arrested four days later. This really happened!
http://rapidshare.com/files/298196137/realmsense.zip