Because alicorns age slowly, Celestia still looks like a little filly, even though she's actually 121 years old. She doesn't fuck like a filly, though!
When Luna goes to check on Celestia, wondering why she isn't asleep, she finds her in a rather odd predicament: 'sleepwalking' with a guard's cock in her mouth.
Oh my god........Love it, more more more more more more please, please write more
its good nice work
Fraternal means brotherly.
Sisters would be 'sororal'.