Pay him up for a commission, direct the whole thing yourself. Get the render and never share it with anyone. Won't be a waste of your or his time.
PS. I'm drop dead serious, I bet he takes comissions, if not, get to the top tier and DM him. Clearly, it's not magic.
Few problems with that though.
Zm has not had comms open since the February. I remember even trying to comm him in february when comms were open. All comm slots were gone in about 20 minutes.
He's multiple times said that he doesn't do comms often because they're stressful for him and limit what he'd like to do.
No idea when they'll be open but good luck to anyone trying to snipe it.
Additionally, he doesn't do private comms. Everything he does will be public.
So getting comms from ZM is really damn hard. Which is a real shame considering dude has like the fairest comm prices for what he does. 15-30s of anything, including bestiality or rape.
Combined with fact that it's fully voiced and you can make VAs say anything.
Plus several variants of your choice.