American Sexpress Card: Don't jump in bed without it, founder says

Sexually active New Yorkers looking to wise up before turning the lights down can verify their partners' sexual health status with a simple glance in their wallet. Manhattan-based company STFree Certifications provides its health-conscious customers a sexual history "license" with a phone number on the back that enables them to prove their testing backgrounds to potential partners. More than 15,000 people nationwide have signed up for the STFree service, launched in 2004 by Bedford-Stuyvesant, Brooklyn, native Eli Dancy.