Cor, Gladio and Prompto - preview (Patreon)

I just saw older Cor in the FFXV Royal Edition (I add screenshots below) and I need to draw him. ^^
But not alone: Gladio and Prompto join him for some nice daddy action and lovely photos for their album.

I plan several image variations like:
Cor only
Cor and Gladio
Cor, Gladio and Prompto
Cor, Gladio and Prompto messy (Werewolf only)
a sfw version with speedos and a watersports version.