God destroyed Sodom and Gomorrah because of widespread unnatural sexual activity between males - human history and culture do not change God's opinion of sin. Flee sexual immorality is not the same as running towards potential sexual activity between a man and a boy, so it is therefore safer, if there is some risk, to leave any fathering to men who have no sexual attraction to boys. It is better that a boy receives no fathering or bad fathering rather than to be sexualised at a young age. Also adult men should be seeking a life mate of the opposite gender rather than pouring all their energies into a relationship, which can never be 'one flesh'. May Jesus heal us and open our eyes to His ways.