Just started with pawnmorpher, tamed a former human before I got any of the mutation tech. They're pulling their weight hauling and cleaning but uuuh... my other colonists won't stop trying to milk them? Getting milked is a pretty big mood loss so I'd like them to leave the poor bastard alone, setting their minimum handler skill to 20 didn't do it (my handler colonist currently has 8) so I've had to take them off of hauling so that my other colonist isn't constantly feeling violated.

Is that the best I can do until they're reverted? Is there some way to let my colonist milk the animals that don't care and leave their fellow colonists alone?