I don't always wear underwear. When I'm in the heat, especially, I can't wear it. Like, if I'm wearing a flower dress, why do I have to wear underwear?
All across Africa, the Pacific and the Americas, we find cultures that didn't know about mouth kissing until their first contact with European explorers. And the attraction was not always immediately apparent. Most considered the act of exchanging saliva revolting.
Any job very well done that has been carried out by a person who is fully dedicated is always a source of inspiration.