A submissive male, trembling with anticipation, kneels before his Mistress. She commands, "Eat your cum, slave." He hesitates, eyes downcast. She slaps his cheek, leaving a red handprint. "Now." He tentatively licks the tip of his cock, tasting his own pre-cum. She guides his head, forcing him to take his entire length into his mouth. He gags, but she holds him there, cruelly. "Swallow," she commands. He obeys, gagging again but managing to keep it down. She smiles, satisfied with his first lesson in humiliation.