I read this at the begining of this forum and altough I felt the same as some (how in the world do I do that) I realized that when my 4 month old kitten is biting me it is quite easy to slip my finger in her mouth and press. IT WORKS!!
Of course there are times when she is in a wild play mood and then nothing works, so I put her in a room and close the door until she calms down.
She has scrathced me a few times on my face when I was cuddling her so I havent been holing her so close to my face anymore and guess what? NOW she comes to my face and licks me!! I love my little minnie<3