Ready for all the haters to come at me, but.. 

I find it absolutely disgusting how people ship the South Park kiddos. It's completely fine if they're, at least, aged up, but the majority of the ship art I've found aren't. This extends to mpreg as well. They don't age them up.. and, let's not talk about the R34.. 

They're canonically around 9 to 10 years old. Yes, they are vehemently innapropiate, but that doesn't really excuse the fanart. 

THEY. ARE. ELEMENTARY. SCHOOL. STUDENTS.