I follow and watch A LOT of artists here on DA, as an amateur erotic photographer I get a lot of ideas from here, I don't post my erotic work on here because 99.9% is private Boudoir work for those that do not wish to have their pictures publicized but the work I do publish here I publish most times to allow critiquing.
In turn I sometimes critique the work of others when it is requested or allowed, I don't do it a lot but sometimes I do if the mood strikes.
I like photographing the female form, when done correctly and tastefully it looks striking and if I posted my work here I would allow critiques of it and accept all critiques, good, bad or indifferent.
I have seen many models here on DA, some professional, most amateur, some stunning, some not so stunning to be kind.
What I am getting at is that today I left a critique on an artists page that I will not name, honestly, the model in the picture looked malnourished and I stated that the model needed to put on 5 to 10 lbs because in my mind if I can see almost the entire skeletal system of the model with veins protruding, she is too skinny. Well let's just say I guess the artist got offended and now blocked me from viewing their page, which is ok, that is their prerogative.
My point is, if you ask for critiques on your work then expect to take the good with the bad, generally my critiques are good , sometimes not so good. If you want genuine feedback on your work then not all of it is going to be good.
Like the saying goes ....... "If you can't stand the heat then stay out of hell's kitchen."