His screams serve as something to help turn on the construct in front of him, the vibrations helping with the stimulation. It moans and keeps its hips rocking forwards, tip of its cock leaking precome as warning that it's not long until Dean has another load to swallow.

The construct under him tightens around him rhythmically to milk him of everything he had before rocking her hips up to meet his thrusts that were enforced by Gabriel thrusting into him from behind.