>>2315605There can be board overlap.
In addition, there were numerous yuri threads on /c/ at some point.
>Heterosexual couples are allowed.This rule is in effect because /c/ is supposed to be a girls-only board, and heterosexual couples involve a dude. There aren't any rules regarding "this pic has to be solo!"
Also, the rules have been stretched so far that /c/ has had Chi's Sweet Home threads before. To phrase is rudely, "yuri isn't allowed on boards outside of /u/" is just pulling shit out of your ass.
