On a more serious note, I find it very concerning that when legislation is created to protect women from common occurrences, we end up with a trivialised case with a male victim - it feels like an international backlash from the CPS.
This was my thought also, reading this.
It's hard to see how a heavily edited and completely unidentifiable male torso, one picture of many in a student art project, could ever be construed as revenge porn. The judge made the right call on this.