My dearly departed insane Siamese Loco loved to groom my head when I would pick him up. He would wrap his front paws around my head and give me a thorough licking.
Luckily I had a small amount of hair on top back then. It would be painful now. Did not do anything like it with my wife or anyone else, I just had the funk I guess and needed cleaning? Our indoor kitties now just give us a quick one-two kiss now and then when they are in the mood.
People think cats are inscrutable. Cats think that Siamese cats are inscrutable.