Teasingly, the teen dips her fingers into the warm oil, spreading it over her client's stiffening cock. She grips it firmly, her small hand barely able to circle its thickness, and begins to stroke. Her eyes meet his as she leans in, her tongue flicking out to taste the oil and precum beading at the tip. She takes him into her mouth, her lips stretching wide to accommodate his size, the oil making her movements slick and fluid. She sucks him hard, her head bobbing, her hand working in tandem, until he groans and spills into her mouth.