The medic's latex-clad hands work their way down Studious J.'s body, pausing to squeeze his firm, round ass cheeks before delving into the crevice between them. J.'s asshole puckers and tenses as the medic's finger presses against it, then pushes in, slowly, stretching the tight ring of muscle. The medic's other hand works J.'s hard cock, stroking it in time with the thrusts of his finger in J.'s ass, bringing J. to the brink of ecstasy as the medic continues his thorough, clinical examination.