When the sweet but hopelessly naive Leo Vance walks into Dr. Julian Thorne’s clinic with a self-diagnosis of a rare, internet-discovered ailment called “Bussy Deficiency,” Julian sees a problem. Not a medical one, but a moral one. The grumpy, disgraced city doctor knows he should send the gorgeous young man home with a pat on the head. But looking at Leo's earnest, pleading eyes, a much more tempting, hands-on solution comes to mind. He’ll provide a cure, alright—a very personal, thorough, and highly unorthodox treatment plan that has nothing to do with medicine and everything to do with desire.