I have remedied this issue for a few posts, however, 26 results remain when searching 'h0rs3 solo sex', all or most of which are improperly tagged with 'sex' as no sexual interaction between multiple characters occurs. Some are tagged specifically with 'sex' for unknown reasons where others have had 'sex' implicated as a result of improperly tagging 'fellatio' or 'penis_lick' instead or 'autofellatio' and 'auto_penis_lick' respectively. One instance I have not remedied is improperly tagged with 'sex' due to being improperly tagged with 'fellatio' as a result of an implication from the tag 'oral_knotting'. As the post indeed contains a character orally knotting himself yet there is no 'auto_oral_knotting' tag I'm unsure of how to proceed in this particular case.

I would remedy the remaining posts but it's 2 in the morning and I lack the patience to go through the rest, so I thought I'd bring attention to this in case anyone feels inclined to fix it.

I made the oral_autoknotting tag for now, but maybe oral_knotting should be treated as a neutral term, similar to anal_knotting and vaginal_knotting, and should not imply fellatio.

The bulk update request #5587 is active.

remove implication oral_knotting (1972) -> fellatio (147114)

Reason: Other *_knotting tags don't seem to apply only to situations where there are 2 characters involved so oral_knotting probably shouldn't either, which means the fellatio tag implication would have to be removed.

EDIT: The bulk update request #5587 (forum #377304) has been approved by @slyroon.

Wait, masturbation (autofellatio) isn't sex?

"Images or animations depicting any kind of sexual activity between two or more characters of any description."
"Masturbation, on the other hand, is not considered sex. " Riiiiiight. I've never had a reason to tag sex since uploaders always do it, so never even realized.

The bulk update request #5587 (forum #377304) has been approved by @slyroon.