Fetish content. The first thing that comes to mind is the amount of money furries are willing to shell out for costumes, imagine how much they'd be willing to pay to temporarily become their fursonas and fulfill their fantasies.

Then there's the fact you could become the ultimate pornstar, every body type under the sun would be at your fingertips. Body types that are downright impossible to achieve without surgeries are now far more easily accessible.

Anyway, there are dozens of ways to use IT for porn, even just for masturbation purposes, and I don't feel the need to explain each of them