I did some checking. The issue is definitely there. The names are red and the toolpit tates the consent is not given, tough they willhappily do it and gain stress.
And there are more. Handcuffs applying permanent CRAWLING condition. And futa without balls still not working.
The best way to handle that is to simply give them balls, but only alter the description (either hide it or say internal balls). Balless futa pretty much means scrotumless futa anyway.
EDIT: Interestingly enough, milked slaves still get stress for full breasts, despite being milked