Hmmmmm........
Maybe if "they" designed a more simple slogan for a T-shirt, folks watching the edited DVD release would catch up on the gimmick.
For example; a simple T-shirt which reads "Sperm Donor For JM Prods." in huge block letters. That would be easily noticeable even if the camera shots aren't (or shouldn't) be focused on the male "talents"' upper pelvic area.
Cheers!