No, I don't believe that, Small Biz...because he did it on an app for gay men. I'm sure the he was not looking to have their profile posted in the media by someone who disagrees with their political views...
Showing your genitals to someone unsolicited is pretty good justification for outing someone. I agree that people should not otherwise be invading privacy, but at some point this man surrendered his privacy by using a public social network, sharing his picture and ultimately his genitals to someone who surely was not fishing to see them. Welcome to 2015, where what you do online has consequences.