Slots

Base by: https://freeopium.gumroad.com/#JDCQN

Options:
M/F only.

Bottom character:
Furry or scalie.
Cock options: Horse, canine, human or human strap-on. Scalie has additional human and canine without balls options.

Top character:
Furry or scalie.

You need:
A clean, flat colored nude reference of your character, I might be able to work with a feral version to make it into an anthro.
You can see examples of coloring in my portfolio.