A young, slim Korean twink finds himself in a compromising position, dressed in nothing but a diaper, as his doctor, a handsome, dominant man, begins a thorough physical examination. The twink's cheeks flush with embarrassment as the doctor's gloved hands explore his body, pausing to squeeze and stroke his growing erection through the diaper. The doctor, enjoying the twink's discomfort, continues his examination, revealing the twink's smooth, tight body and making him squirm with desire.