Buck

Buck is a friend of Brendon.

History
Buck came to the practice with his friend Brendon, who had priapism. When he saw Charlotte, he tried to pretend he was the patient to get her attention. However, he stepped back when she described what she'd be doing to the penis of the patient.

Friendships
He, Dan, and Brendon are friends. Buck and Dan were Brendon's groomsmen.