I used to really be a fan of Rick and Morty but it has always had (and increasing recently) elements of disturbing sexualisation of Morty or teenagers in general. Morty is perpetually 14. The fact they are constantly making incest jokes, and having him get with adult women (such as Planetina) is incredibly creepy. I didn't even watch the incest baby episode because it was just so gross. As a result I don't really watch it anymore. It's a shame because at its best, the show was really clever and thought provoking (such as the episode about the Citadel of Ricks).

This is very sad but unfortunately I'm not surprised that Justin Roilands would make so many jokes about pedophilia and actually be a groomer in real life. That explains a lot.