A painful tooth brings a man back to the dentist, where his gloomy mood is lifted by a cute masked dental assistant with big eyes and huge breasts clearly visible beneath her uniform. Whether by accident or design, she keeps pressing them against his arm and body during treatment, making his erection impossible to hide. The kind assistant tries to relieve him with a titjob while fixing his tooth, but that is nowhere near enough, so the visit ends with bareback sex and a creampie.