The masseuse's professional demeanor wavers as her client's cock thickens under her skilled hands. She can't help but steal glances at the growing bulge in his towel. Her breath hitches as he turns onto his back, the towel tenting suggestively. Drawn to the sight, she leans in, her tongue darting out to tease the head of his cock. A moan escapes her as she takes him fully into her mouth, her body aching with need. She grinds her pussy against her client's thigh as she sucks him, her wetness soaking through her clothes, her lust for his big cock consuming her.