Tag use: forced

It seems many tags for the forced tag also depict rape.

IMHO separating the tags should be done to keep a tag for humorous/non-sexual usage.

Most of the arguments in topic #13344 pointed towards keeping the tags separate, though that discussion ended sort of inconclusively and without any change to the status quo.

Most forced images that aren't tagged with rape are depicting a forced sex act other than penetration. This is also a common context for "forced" outside Danbooru. How should that be handled?

The rape tag has never been limited to penetration. Sex acts that are obviously non-consensual should still be tagged rape. As for whether forced should be used, there's a bit of a gray area with D/s scenarios like post #2204372 (futanari warning) where some compulsion is implied, though.