Great premise, great potential, but questionable execution at times - Why must all modern TV be soft porn to get anyone to watch?
Even "Lost Girl", one of my faves, was also soft porn on a number of occasions and good shows doesn't need to be dragged down with generic fodder to be interesting as a show.
That and why none of these modern soft porn shows don't address STDs... some might, I've not seen them all so there's bound to be a STD allegory somewhere. What people remember is all the casual unaffirming disposable sex, which isn't "love".
I like how you have a problem with sex, which every living thing has ever done, but don't seem to have a problem with violence.
In unrelated news, The Originals is ending after season 5 in 2018.