Since coming to Equestria, Twilight Sparkle has been taking great strides in advancing her knowledge of the arcane arts, and Sunset Shimmer is all too eager to assist her (with some lurid incentive as a bonus). After mastering the basics, Twilight Sparkle has decided she would like to move on to something more advanced, only for that desire to become overtaken by a rather out-there inclination. Sunset Shimmer has her doubts, but she's willing to put them aside for her marefriend. She'd do anything for her, after all. And if it means getting bigger tits, what could the harm be?

This story is a continuation of the events of An Equestrian Fling.

Contains the following: anthro, NSFW, casual nudity and frivolous sexuality, hyper (breasts, butt, lips, vulva, cock, balls), possession, corruption, bimbofication, growth, fat/BBW, muscle, multi (breasts), shortstack TF, latex TF, female-to-intersex, strrrreeeeeetching, mild body horror, making out, groping, lots of vaginal play, penetration, extreme insertion, masturbation, and books.

All characters are mature adults.

Cover art by Marauder6272 and Blues64. (DB ID 2827957)