one is based off of desire and the other is because of a bad childhood. both are not good factors of influence, and the result is even worse. pornography is a very large role in the furry fandom, so is fetishes overall. The other part of it is roleplaying; fursuits, fursonas, what not, playing into the community aspect. its a hedonistic escape from reality, and therefor not just useless but a leech on humanity.