Stacy Via, the oral mistress, delivers an explicit tutorial on deep throating. Beginning with gentle licks and sucks, she works her way down, taking the entire length of her partner's cock deep into her throat. She gags, but persists, determined to swallow every last inch. Saliva and spit drip down her chin as she expertly bobs her head, taking him "by the balls." Her reward? A mouthful of hot, creamy cum, which she eagerly swallows, proving she's the ultimate cock-slut.