With most if not all of Ponyville under her thrall, Lamia Queen Twilight turns her attention to spreading her influence through the rest of Equestria, but of course the Royal Princesses will have to be taken care of first.

Naturally, she has a plan to keep the younger sister out of her way, all she has to do is catch the Luna off-guard...

Notes:

1. Triggers: Yuri, Hypnosis, Mind Control, Transformation, Vore, & Foalcon. You have been warned!
2. (Edited) Cover art by ColdBloodedTwilight.