Cats give the best massages. My kitty Jackie offers a massage every time before he sits down on my lap.
Cats feel calm and appeased when they knead. Not all adult cats make biscuits. Usually if a kitten is taken away from a mother cat too early, he tends to develop the kneading habit. Though some of them grow out of it over time, others may carry it through their adulthood.
The kitty from the video is giving his buddy a really comfy massage :). It is the sweetest thing ever.
Click play to check it out.