Should "Futa on Female" imply the "Lesbian" tag?

I’ve noticed the lesbian tag being removed from a lot of images that have futa on female (mainly because of this user: https://derpibooru.org/profiles/Buttonmashinacreameddiaper).
 
Shouldn’t they still be counted as lesbian?

Not from what I’ve heard. For tagging, futa is its own sex like male or female. That’s why we have tags like 'futa on x'/'x on futa', to distinguish those pairings the same way we do with 'straight'/'gay'/'lesbian'/etc

No
 
Read this page especially this part for futa: ” a female, but with a penis; counts as its own gender for gender-based tags”

@LightningBolt  
K

Second No. The futa on x/ x on futa are their own sexuality tags.