The best ones and the only ones really worth having. Of course my standards for my daughter are so high that I couldn't meet them when I was that age. But I didn't have the advantage of knowing Jesus Christ as my Savior back then. The young men whom my daughter will associate with will all be saved. (or bleeding to death on my front steps)
[ok so maybe I'm just slightly overportective]
A man can be a christian and not be a virgin. He could be celibate and still give a girl HPV. That's why it's unrealistic to say get married and you won't ever have to worry about disease.