With the rest of the mane six captured, Spike tries to sneak into the castle to rescue them, only to find himself in Nightmare Rarity's "private chambers", face to face with the Queen herself. But instead of attacking him however, Nightmare Rarity decides to seduce him into serving her...

Notes:

1. All characters depicted are 18 or older.
2. Triggers: Femdom, Mind Control.
3. Cover art by ss2sonic.