Fluttershy doesn't really understand those magical boxes called "computers." Furthermore, her innocent nature has kept her far away from the deeper parts of the internet.

Rainbow Dash is much less careful. She has discovered a certain adult entertainment site that is highly receptive of ponies. So, like any loyal friend would do, she buys Fluttershy a special computer and webcam, pre-configured to introduce the shy pegasus to the camgirl experience.

Triggers*: ponies using human stuff, minor trickery, random people controlling a vibrating thing, flutterbutt, intense orgasm, Fluttershy circa season 2ish
*Motifs that probably don't need to be addressed because they aren't bizarre fetishes.

Cover art uses one of apony's godly drawings (adjusted to fit site rules). I wouldn't be offended in the slightest if you left to check out his artwork (NSFW!!!) and never came back to read this story.