According to News Busters:
Tim Tebow’s relationship with former Miss USA model Olivia Culpa is over. Because, according to reports, Culpo is upset that the couple isn’t having sex, since Tebow has decided to remain abstinent until marriage.
So long story short, a report that should have come as no surprise since Tebow has already had one relationship end because of his moral stand and maybe, just maybe, God-forbid engender some sense of begrudging respect from the media elite for at least having the courage of his convictions, has instead triggered a few juvenile headlines and one-liners from a legion of sports reporters who would never be allowed in the same room as a Miss USA, current or former. Unless they bought a ticket.