In a dimly lit room, a thirsty submissive kneels, eyes gleaming with anticipation. Their dominant partner, clad in leather, unzips, revealing a semi-erect cock. The sub leans in, eagerly lapping at the tip, coaxing a steady stream of warm piss into their waiting mouth. They swallow hungrily, relishing the salty taste, their own cock stiffening at the degrading act.