What should a young man do who suffers from homosexual urges due to the length of his penis? And what is the original length of the male organ?

Indeed, Allah's blessings are innumerable, and the greatest among them are the blessing of Islam, and those of creation, hearing, sight, and intellect. A servant must be grateful for Allah's blessings, observe his Lord, and fear His punishment. It is also necessary to seek Allah's help in repelling the whispers of Satan and to increase in acts of worship, especially fasting for those who cannot marry. Watching pornographic films is forbidden and is among the vilest sins, and its repulsiveness increases if it involves homosexuals. The one who engages in it must desist from it.