Former New York Giants tight end Jeremy Shockey revealed the candid reason he decided to get a vasectomy at just 21 years old.  “I had no kids, I didn’t want any kids,” Shockey, 45, said on the August 2 episode of the “Club Shay Shay” podcast, adding that he only had “so much space” in his head, meaning his personal life took a backseat to his career.  The ex NFL star said he had the procedure shortly after the Giants selected him with the 14th overall pick in the 2002 NFL Draft. “I didn’t need that emotional support,” Shockey told podcast host and former NFL tight end, Sha...