The only evidence is that Timmy's virginity has become one of the great running gags in sports history. Being virtuous and noble in the name of God is one thing, but Tebow has managed to keep his weenie away from some of the most luscious and desirable women imaginable.
Just think. Tim Tebow went to the University of Florida and was a quarterback in the SEC, a conference where beautiful coeds abound in every lecture hall and under every whoopee cushion. In the frigid snow of an Ohio winter there are high school guys who wack-off and dream of attending a deep south SEC school if only to get a glimpse of a babe like Katherine Webb, the hottie who married Alabama quarterback A.J. McCarron.
And then there's the biological role reversal. For eons the way this procreation thing works is the female of our specie lures a male, a poor bastard who hyperventilates and pants while she plays hard-to-get. At some point-in-time she relents and they go at it and humanity carries on. In Timmy's case women, even at the rarified level of an Ex-Miss Universe, have dumped him ostensibly because a Bible was able to get him erect more easily than they could.
As he quickly closes-in on the big Three-Zero this year one could picture a high-profile Evangelical minister taking Tebow aside and whispering
"are you nuts son?"