Humanized Equestria Story. This is a fan sequel written with the express permission of the original author, Very Sleepy - Fimfiction.

Twilight's experiments with Spike Greed Growth have yielded amazing results. Spike's bigger and stronger than ever before. Granted, she never expected to share the results with others, but that's what friendship is all about. Besides, Spike has been so good lately. He deserves a little gift.

All Characters are 18+

Contains:
Chapter one: Creative use of magic, slight oral, a girl letting another woman please her boyfriend