The twink's self-sucking skills are impressive, but the doctor can't resist the temptation to join in. He pulls out his own throbbing cock, the sight of which makes the twink's eyes widen with excitement. The doctor guides the twink's head down, feeling the wet heat of his mouth envelop his shaft. The twink eagerly sucks, his own cock still hard and leaking pre-cum as the doctor fucks his face.