Here's a few implications that might need fixin':

• tom_nook is aliased to tom_nook_(animal_crossing), but only tom_nook is implicated to animal_crossing. So it doesn't work if someone tags the long version. Either that alias should be switched around (there's no need to disambiguation, as pointed out in forum #74830), or the implication should be moved to the new main tag.

• snakedick implies living_gasm_drive, but other kinds of characters can have snakedicks.

• micro_insertion implies macro, but just because it's micro doesn't mean the other character is always macro. Maybe implicate it to size_difference or size_play instead?

• intercrural is both aliased and implicated to thigh_sex. Implication's not needed.

• four_arms is aliased to 4_arms, but only the former implies multiple_arms. The implication should be moved to the main tag.

Alright, so I did the following:

• moved the animal_crossing implication to the correct tag.
• deleted the snakedick implication: because snakedick was aliased away to snake_penis so it's obsolete, but also because it may have originated from there but it's expanded far beyond just things from living_gasm_drive now.
• Micro_insertion no longer implicates with macro. But I left the micro_on_macro tag for now, because that tag is a little more complicated. And it's already implicated with size_difference.
• intercrural implication with thigh_sex is deleted.
• multiple_arms implication is moved to 4_arms.

And thanks for pointing them out.