Our friend is a beekeeper. Few years ago, he used two bees to sting him into a place under his genitals to improve his sexual vitality. Voluntarily, because apitherapy is really interesting cure - as well as other products, from honey to propolis.
If you get a sting and nothing is around, you can also dig a bit of soil and press it on the place for few minutes. Tested it just a week ago on my toe :)
Nice article!