Not sure if this is Perversion of Canon, after all it is exactly what happened in the show.
Yeah I've seen at least some of the other clothes melting ones in the pool as well, it's not "perverting the canon" so to speak but the art is showing us what the official material isn't at least. So I guess it's counting seeing the nudity as more sexual than the official content, and if people want to find fan art of the scene it's easy to find via a pool relating to canon events and sexual art of them.