Olympic track star Natasha Hastings had a few fears about posing nude in ESPN’s latest Body issue. She wanted to remain respectful of her family and her boyfriend, Pittsburgh Steelers cornerback William Gay. “The first reaction was, ‘Absolutely not,’ ” Hastings told us. “He’s on a football team, and ESPN the Magazine is delivered to the stadium,” and into the hands of Gay’s teammates. “No boyfriend, like no mother, would say, ‘Yeah, go right ahead,’ ” Hastings said. “But he came back and thought it was a good opportunity.” Hastings joins USA Women’s soccer star Hope Solo, New York Met José Reyes and snowboarder Gretchen Bleiler in the issue.