True, but there’s another aspect here: doubtless there are a multitude of men who are tempted with sexual perversion, but who nevertheless affirm Catholic teaching on marriage. It is no surprise that some of them would say to God, “I am psychologically unable to marry, but still I want to be faithful to Your commands, so I will consecrate my life to Your service in the priesthood.” The trouble is, Satan sees their struggles, too, and he wants to make priests fall, because holy priests are a threat to him. It’s no surprise then, that the priesthood they thought would be their refuge from temptation instead multiplies it, and thus many men who sincerely wanted to obey God by becoming priests fell so severely.