(NSFW) BB + Koyan Bimbo Battle (Patreon)

A piece I did 100% for myself back in my break last December, here's  my favorite two bratty bottom bitches from FGO, Summer BB and Koyanskaya competing to see which of them is  top dog...or rather, bottom bimbo in Chaldea!

Even spicier alts available in the attachments below, hope yall like them~