don't worry about it because in today's world thousands of people watch porn so much that lately that bad image is disappearing
There is no point in thinking about conservatives and the bad image it will create, consider it as a business and if it accepts any form of currency the blame should not be on the currency that generate them income, porn was a billion dollar market but now we get tons of materials for free using tube sites and with those free content available no one will be purchasing porn and if people are willing to purchase then bitcoin will serve that purpose.