Bronies and Pegasisters, my work is done.
I'm NOT doing any requests by the way.

Music:
Avenue Q - The Internet is for Porn

Cast:
Kate Monster - Twilight Sparkle (aka Best Pony)
Trekkie - Discord
Rod - Flim
Brian - Flam
Gary - Tom
Princeton - Spike

Yes, the music source's name (Avenue "Q"), Discord's voice actor (John de Lancie, who plays "Q" in Star Trek) and Discord's role ("Trekkie" which is also a nickname for Star Trek fans) DO have a certain connection.
You're most probably NOT the first person to notice that, since I already did that while making this video.

I neither own the song The Internet is for Porn nor the series My Little Pony: Friendship is Magic, I only use both "sources" for (non-profit) entertainment purposes.

Copyright Disclaimer
Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.