Straight-laced Dr. Hart is taken aback when young twink patient, Timmy, arrives with an unmistakable bulge in his pants. 'It's been like this all day, Doc,' Timmy admits, blushing. Dr. Hart, intrigued and aroused, examines Timmy's rigid cock, feeling its length and girth. 'This is... quite something, Timmy,' he murmurs, his own professionalism wavering. Timmy's breath hitches as Dr. Hart strokes his cock, claiming it's for 'medical purposes.'