Shining Armor, taking a break from the royal guard academy, comes home to look after his little sister for the weekend. With his parents out of town, and Cadance away on a vacation, the siblings decide to do some family bonding.

Kinks include: Futa on Male, Foalcon, Incest, Size Difference, Crossdressing, Anal, Mind Break, Cum Inflation, Dirty Talk

Fic was inspired by a lovely piece by Cold Blooded Twilight, you can find their art here
https://derpibooru.org/search?q=artist%3Acold-blooded-twilight%2C+safe

Also I realize that BBBBF may seem confusing, give it a read if you want to get a better understanding of my choice of title!