Bonnie Parker in "Amputated".

'Tijuana bible' featuring sexually explicit cartoons of Bonnie Parker (as in Bonnie and Clyde) 'interviewing' two men in her search for a penis that is large enough to satisfy her. She is masturbating with a rifle on the first page. She kills both men and the winner's genitals are cut off and preserved in alcohol on the final page. Probably early 1930s.