Young, strapping Mason Anderson visits Dr. Trent Summers, frustrated with his difficulty in arousal. Dr. Summers, intrigued by Mason's big cock, decides to take matters into his own hands, literally. He begins with a thorough physical examination, his professional demeanor faltering as he handles Mason's impressive length. As Mason's cock hardens, Dr. Summers can't resist, and soon, he's enthusiastically sucking Mason off in the sterile hospital setting.