Princess Celestia, Princess of Equestria, has spent many a year without any way to properly handle the stress of leadership. Princess Luna, knowing that her sister is on the verge of breaking down, sends Twilight Sparkle to help her release 900 years worth of pent up frustration.

Plot is just an excuse for Twilestia with Twilight as the dom. Expect spanking, bondage, and futa fucking.