§ 311.20 Sexual odor of swine.
(a) Carcasses of swine which give off a pronounced sexual odor shall be condemned.
(b) The meat of swine carcasses which give off a sexual odor less than pronounced may be passed for use in comminuted cooked meat food product or for rendering. Otherwise it shall be condemned.
Yeah, I didn’t really find that especially disgusting. The smell is from a combination of a hormone and bacteria and it can be battled with vaccination. That said, it also doesn’t sound like it’s dangerous to eat or anything. 🤷