Well Maury has already remarked that they're lucky it's animated or it would get flagged as child porn (and even then, he questioned whether that was the case or not) so who knows whether the animation that makes everyone's heads the same mass as the rest of their entire bodies is to produce an uncanny valley effect or just to look funny (Nick's face on its own is just hilarious with that jaw and those teeth always sticking out).
Jay is the undisputed champion of the show for me, and now is the Cum Bender, LOL. I really want to know what happens to him when he goes into those 'lost time' moments where he's crawling on the ceiling and has glowing red eyes. Maybe he's possessed by another ghost like Duke Ellington, only they're evil. That could make for a fun episode.
Now that Missy has her own hormone monstress, I hope the other kids start getting their own ones too. Matthew certainly deserves a better, more fitting one than Maury. And Jay, being in a league of his own, definitely needs a more appropriate hormone monster for himself.
And I just read that they've renewed the show for THREE more seasons! I'm so glad, since a lot of the other stuff they put out that I enjoy has been cancelled. I'm really relieved that this one is doing so well that it's got that kind of staying power (ha ha) behind it.