Image imported from derpibooru 
Original Description:
 
Release on January 13 2023
 
Octavia is performing at the grand galloping gala. She invited Vinyl to go with her, however Vinyl notices that Octavia’s dress was a little bulky. So she lifts up Octavia’s dress to reveal she have been wearing a diaper the whole time. Due to the concerts to be very long, Octavia doesn’t get much time in the potty.
 
She wears a diaper to avoid any nasty accidents, however now everypony knows that Octavia wears diapers and Vinyl is going to get a nasty word from Octavia.
 
 
So this pic is a remake of a now lost drawing of the first time I drew Vinyl and Octavia.