The Peacemakers — a series by Vulgar Argot

The Peacemakers are a vast, powerful organization that believe they can use sadomasochism to bring about an end to wars and other bad things by taking the world's violence into themselves or they're a bunch of perverts with money and friends in high places using a lot of mystical mumbo-jumbo to justify their actions. To Justin Dark, the difference is more important than you might think.