In the same spirit as sex% and bear%, i would like to propose a new speedrun category. The category would be child%, the aim of which would be to kill any child in the game (chiefly arabella but if there others, then that would be acceptable)

Sorry for a side topic. According to speedrun.com rules categories other than Any% or 100% (or any other number) should be named as "Sex", "Bear", "Child" etc. and not "Sex%", "Bear%", "Child%". Fellow moderators, please pay attention of that.

We did a poll for the category naming and Sex% was the winner. It's what the category is widely known as in the media, so we're probably going to stick with that, barring SRC mod intervention.

Regarding the initial suggestion: no.

Poll doesn't have an option "Sex" so your answer is a bit manipulative. But I agree that if it is widely known in media as "Sex%" then so be it.

And for other categories or categories that will be added in future no need to add % if it doesn't have logical meaning.