Foal shake! (InfraredTurbine)

[TheShade]

Here’s the end of said comic, was looking it up for myself as I wanted to reread it.

Henrietta Finale: Part 2 (Artist: OtherOtherCoraline)

I believe this is the start of it.

Henrietta Part 1: Nurse-Fluff (Artist: OtherOtherCoraline)