Been thinking of doing a scene where there is a rather secluded and highly sought after resort, in a undisclosed country. The sort of resort that caters to clients who enjoy something more exotic then your typical resort. So through various means of collecting human girls, they undergo treatment in advanced medical experiments to turn them into half breeds, of which they get to do different jobs around the resort, which is thousands of acres.
Basically catgirls are the maids and general fuck pets for the resort clients, ponygirls are attached to carts and drive the clients around the resort. With mermaids in the ponds, and doegirls out in the forests that can be hunted with tranq guns. Also there being doggie girls that are used for doggirl races on their very own track, plus many other ideas.