""It is not the Catholic Church’s emphasis on sexual reticence that gave us the scandal, it was morally delinquent priests who jettisoned the Church’s teachings on sexuality,” he says. "
That's not true! Priest attend orgies (in Italy) quite frequently. They aren't eunuchs yet the church asks them to forego their natural instincts.
The CHURCH also expects men to confine sex to one woman. I guess you find this against "natural instincts,"too, Ditto, swearing, murder, theft,adultery, rape.