Pixie

Meeting Pixie
During the Manor quest, Rinny is captured and disappears into a mirror. You search for someone that can help you rescue Rinny. Under a loose gravestone, in the path between the first and the second crypt, you find a ladder that leads to Pixie's Lair.

Pixie will initially decide that you must "disappear", and you have a choice between explaining your situation (Speech 4+), or fighting her. Regardless if you win or lose, you'll still get to recruit her into your ranks.

Liberating the Manor
After you meet pixie you agree to meet her in front of the Manor. when you meet up with her in front of the manor she will give you a disguise and you'll infiltrate the manor. (the disguise is not complete, you can find the remaining parts throughout the manor).

After interrogating one of the servants you can find a secret passage, in it you will find Rinny being tortured, and if you're wearing the entire servant uniform a maid will give you access to a path where you can find the missing townsfolk. After checking the prissioners you can rescue Rinny but when trying to escape with her Edith will stop you and dismember you. Rinny helps you escape and you both go to Pixie's Lair.

With Pixie's help you devise a plan to recover your limbs. after you recover them you and Rinny head to the master bedroom where you find Pixie who reattach your limbs back to your body.

While in the master bedroom Edith ambushes you and you'll have to fight her. after defeating her you will complete the Manor quest and unlock various new interactions across Transylvania and the Manor.

Feeding Pixie's pets
Lust Doll will be forced to feed them alone if they lose to Pixie in battle, or if they later simply ask to do so.
 * Feed alone
 * Eldrich glory hole
 * Tentacle worms
 * Have Rinny do it too

Handholding
Attempt to hand Pixie's hand results in her using special magic on Lust Doll, preventing them from doing so. There's an alternate scene if attempt that while having Rinny following.