Who is Junior (Horty) Horton from Deal Breaker and what is their importance?

Junior Horton once played on the Reston University football team. He was removed from the roster after it was proved that he was distributing steroids and illegal drugs to his teammates. During a sexual encounter with Kathy Culver, he took incriminating photographs of Kathy, which he used to blackmail her. Horton blamed Christian Steele for his misfortune and retaliated by initiating the gang rape of Kathy Culver. After college, Horton continued to deal drugs.