Milhouse is wearing Twilight Sparkle My Little Pony underwear on The Simpsons (2001) : r/TVDetails

What is something you were surprised made it into the show and

Which cartoon character in your eyes has suffered the worst

831040 - suggestive, artist:yokappa69, derpibooru import, sci-twi

gobblechopstv — Milhouse has My Little Pony underwear…

1950215 - safe, artist:tjpones, edit, editor:dsp2003, character

Milhouse is wearing Twilight Sparkle My Little Pony underwear on

2057168 - suggestive, artist:remcmaximus, derpibooru import, edit

I feel kind of funny wearing white. I mean, Milhouse. Milhouse

Thomas and Twilight Sparkle's Adventures of The Powerpuff Girls

3174548 - suggestive, artist:parumpi, derpibooru import, spike

2735127 - safe, screencap, pony, g4, bart simpson, brony, clothes

In the season 7 Sideshow Bob episode of the Simpsons, Bob's prison

Equestria Daily - MLP Stuff!: Comic: Simpsons Visit Ponyville

JAN141775 - MY LITTLE PONY PANTY 3PK XL - Previews World

My Little Pony Underwear Brief Girls Size 3-4 Each

MLP My Little Pony Princess Celestia Beauty Mark Women's Briefs AOP - Canada

Moschino Women's underwear in cotton jersey Moschino X My Little Pony capsule multicolor < Eq8tor

My Little Pony Girls 3 Pack Cotton Knickers Underwear Briefs – thingimijigs-shop