Chrysalis wants Twilight inside of her and there is little anypony can do to stop her getting what she wants.

A little something that popped into my head that I just had to write and I hope you enjoy.

Chapters: (SPOILERS)
One:
Characters: Twilight Sparkle, Chrysalis.
Fetishes: Sleep Molestation, Very Soft Vore, Transformation, Encasement.

Two
Characters: Twilight Sparkle, Chrysalis
Fetishes: Slutty Pony Princess, Possession, Cum inflation, Glory holes, semi-consensual.

Three
Characters: Twilight Sparkle, Chrysalis, Rarity
Fetishes: Cum swapping, Powerplay, Impregnation, Very soft vore, Transformation, encasement

Four
Characters: Twilight Sparkle, Chrysalis, Rarity, Rainbow Dash
Fetishes: Impregnation, Oviposition, Light Petplay, Domination, Intercrural sex, Femdom, Femsub, Voyeurism and Tea Drinking.

Five
Characters: Twilight Sparkle, Chrysalis, Rarity, Rainbow Dash
Fetishes: Impregnation, Oviposition, Very soft vore.