This propaganda piece is attempting to promote the idea that it is a 15 -year-old is a man when it comes to consenting to homosexual sex.
Of course if this were about a crime committed by certain males in certain ethnic and religious groups, 15- to 19-year-olds would be teens. Those in their twenties (and maybe thirties) would be “youths.”
The myths being promoted are similar to the use of surveys in the media. They are not so much informative as they are attempts to influence public perception. They promote the lie of inborn same-sex attraction while simultaneously trying to spread their gospel of perversion.
Some inborn factors render easier a later spiritual/emotional/physical one-two punch of Satan that leads to this kind of habituation. And some render it more difficult.
The correlation between identical twins is around 50%. Quite high, but not infallible.