Peter is shocked to learn of the depth of Karl and Tomas' forced cuck relationship, manipulated by the powerful Richard, who is also Tomas' keyholder. With Tomas on the verge of freedom after months of chastity, Peter is set a gargantuan task of impressing Richard. But can he unlock Tomas while saving this cuck couple from even greater humiliation, while still having a shot at joining the illustrious Antinous Society? The Berlin Tales are a collection of short erotic fantasies centered on the gay men who populate Berlin, the capital of kink. A Bull at the Forced Chastity Cuck-Fest is a 10,500-word short story.