Actually, I'd prefer it if Bitcoin and pornography remained separate for now. Bitcoin still has a reputation for being associated with shady and often illegal activities such as drugs, gambling, hackers, assassinations, money laundering, ISIS, etc. Do we really need to add pornography to the list?

Of course fiat can be used to purchase porn and drugs too but fiat can also be used to pay your electricity bills or groceries at the supermarket - i.e. legitimate stuff. BTC doesn't quite have the same level of support yet. Businesses that accept BTC are still quite rare and having pornography become such a large part of the fledgling Bitcoin industry at this stage is probably going to hurt society's perception of the currency and possibly negate whatever economic benefits it may provide.

Anyway, that's just my opinion.