Carmen Rivera, the formidable Mistress, commands her trembling slave to bend over. With a wicked grin, she lubes up her dominant hand and teases his anxious hole. Slowly, she inserts one finger, then another, twisting and pushing deeper. The slave gasps as Carmen fists his wazoo, her arm disappearing inside him. She fucks him hard, her palm slapping against his cheeks, as he moans in a mix of pain and pleasure. Carmen's pussy drips with excitement, her clit throbbing from the power she wields.