The slave's mouth is a warm, wet sleeve, stretching to accommodate the master's girth. The master's cockhead pushes against the slave's tonsils, eliciting a muffled gag. The master's heavy balls slap against the slave's chin, the sound echoing in the dimly lit room. The slave's eyes widen, pleading, but the master is merciless. He pulls out, letting the slave catch their breath, only to push back in, harder, faster, using the slave's mouth for his pleasure. The slave's body trembles, a mix of fear, excitement, and surrender, as they're forced to take every inch.