The room pulses with the rhythm of their bodies, the sound of flesh slapping against flesh echoing like a primal drumbeat. The alpha's grip tightens on the sub's hips, his fingers digging into the soft flesh as he picks up the pace, his cock slamming into the sub's depths. The sub's cries escalate, his body tensing as he nears his climax. The alpha, feeling the sub's ass clench around him, growls, his own release imminent. With a final, powerful thrust, he buries himself deep, his cock pulsing as he fills the sub with his hot, sticky seed. The sub follows suit, his own cock erupting, painting the floor with his load, their bodies shuddering in unison.