Socothbenoth, Demon Lord of Perversion and Taboos

Long time ago, the demon lord Socothbenoth was powerful. He had many worshippers across the realms, each one more hedonistic than the next. Zura, queen of the vampires, a nascent demon lord wanted more. Linnevey, her most trusted and most powerful confidante, set up meetings and an affair was sure to follow. When Linnevey offered herself to Socothbenoth, being tricked by Zura her affection was not purely physical, could not resist the temptation of betraying Zura with her closest ally. He fell for the ruse and the two striked him down. As they were not yet strong enough to fully destroy Socothbenoths essence, they shattered it to disperse it among the material realm to never appear again. Now the title of the Silken Sin belongs to Zura.
But fate had a different plan, or maybe the demon lord of vengeance saw an opportunity for himself. If his wrath can be as excessive as his "performances", someone is in for a treat.