The tag implication #55208 imminent_rape -> rape is pending approval.

Reason: Seems like of someone is blocking or searching for one, they'd want to block or search for the other.

This is not the purpose of tags nor implications.
imminent_rape isn't rape, because the act isn't happening (and therefore does not fit the "Tag what you see" policy.)
If this is for the purpose of blacklisting, simply blacklist all relevant tags, or *rape*.

EDIT: I should also mention that adding *rape* would also blacklist tags like grape or grape_jelly_(housepets) (as examples), so it is a recommendation to just blacklist each relevant tag.

otterguy said:
The tag implication #55208 imminent_rape -> rape is pending approval.

Reason: Seems like of someone is blocking or searching for one, they'd want to block or search for the other.

there is no rape happening in the scene
it's only imminent, it's GOING to happen, and its not currently happening so the tag does not apply always

the only way those 2 tags could added together would be if one character is already being raped and another character is the next to being raped by context given from the post

sergalbutt said:
simply blacklist all relevant tags, or *rape*.

or do *_rape along with rape