Yep, I think it means "post-virginal" as well, since you have to have your fingers all up in your business to use it. Sometimes the euphemisms are so bizarre that it takes me years to figure them out. When I was a young teen, the FAQ booklet with Tampax included, "Can single girls use Tampax?" Since my mom bought them for me, I was puzzled by the question for years. I finally realized it meant, "Will Tampax rupture my hymen?"