Option number 6, you are a devout Catholic who remembers the consequences for sin and will not let yourself be open to temptations against chastity. I sometimes get called a homo by worldly lust driven ignorant faithless people who dont know the meaning of "avoiding sin". They think we should all be like dogs drooling when ever we see a female. Remember that females are often damned because of how men act towards them, they depend on us to save their souls ( most of the time), and they depend on someone to show them the way to the spiritual world, not to show them the lust driven road to hellfire. If the devil wants to destroy you, he will send someone of the opposite sex. He knows that few Catholics will deny themselves what they think is a legitimate pleasure of life. He knows that without strong faith in both people, that lust will fill the void, and that their relationship will destroy the faith of the one who has it.
I think I am called to chastity, therefore I have a different outlook on it. His words were adressed to those who are the average joe, whose duty it is to propagate the species. I wonder did he ever apply his own logic to himself, and think he could be justified if he committed masturbation "to prove he was straight". See how the devil drags you to hell? The minute you think you have a right to pleasure, he takes over.