Anal YCH preview (Patreon)

I'm currently working on this little thing to post later to get some extra money for my summer vacation next month and decided to show it here first!
I've had this pose idea in my scribble folder for a good while now but never know what to do with it since I don't really have a gay shipping or anything else I'd desire to draw in this position myself.S o I ended up turning it into a YCH since it was too good to waste it and to spent in my folder forever without being used for anything.

Despite it being a gay preview you can change the bottom character to a mare/femboy/literally whatever and I also don't mind changing it to good ol' vaginal sex and giving the bottom horse a pussy if desired. But I'll add all the information for this auction later when I post it, I'll most likely head to bed for now ♥ I'll also overlook it again later to tripple-check for any possible anatomical errors