—”its blood is thought to build willpower, and its bones are said to have an anti-inflammatory effect capable of treating arthritis, headaches, and all manner of swelling. its eyeballs are used to ease epilepsy, malaria, and cataracts. the penis is particularly prized as an aphrodisiac, and is commonly prepared by soaking the dried member in water and then simmering it with herbal ingredients.”

https://news.vice.com/article/china-outlaws-the-eating-of-tiger-penis-rhino-horn-and-other-endangered-animal-products