For me it's something that is very much open to abuse, especially with a capitalist system, and with austerity. People, mainly women, do it for the money and they are pressured to have unprotected sex. Now, because they rely on this for income they are having lot's of unprotected sex, even when they know they have STD's, thus spreading the STD's. Also, there have been cases uncovered of women being tricked into doing porn, by signing what they thought were modelling contracts, then they are threatened with violence and legal action if they don't comply, also rape. Then you have stories of porn 'actresses' being assaulted on set. But personally I just think it's generally demeaning for all involved and something that probably only exists because we still have capitalism.