Nelson, nervous but excited, lies back on the cold, sterile exam table. The young doctor, with a twinkle in his eye, begins the physical, his stethoscope cold against Nelson's chest. As he listens to Nelson's heart, his hand brushes against Nelson's nipple, sending a jolt of pleasure. The doctor's touch becomes bolder, more deliberate, as he checks Nelson's reflexes, his fingers grazing Nelson's inner thighs. Nelson's cock tents the thin fabric of his robe, betraying his arousal. The doctor, with a wicked grin, whispers, "It seems there's another part of you that needs checking," and Nelson eagerly spreads his legs, ready for his 'treatment'.