Hello
Well everyone wants to stay anonymous in the pornland. Whether its surfing tube sites or downloading the latest releases from subscriptions. I think Bitcoin and porn are a perfect match. This will cause impact on the market as well and could cause an increase in demand for bitcoin acceptance in the general marketplace.
it's mostly anonymous, but you'd have to use a mixer or something if you wanted to actually have some anonymity when it comes down to it. Sending from a main wallet would just result in you giving out your wallet information, and then anyone who wanted to track you could. It would have an... interesting impact on the market, but overall you're probably looking at something like mediocre acceptance.
I think the porn industry is just looking at other sectors like gaming and see that there is a new good way for online payments.
On the other hand people who like bitcoins are probably not paying for porn.