My cat does not like his belly rubbing or tickling even if he lies like this! Tickle his chin, that’s fine. Try and give him a belly rub, and the claws come out. He has to be extremely relaxed for me to dare to tickle him. I’ve got lots of scratches and puncture wounds in the months after we got him. Now I know him, I keep my hands away from those claws. I think it’s like fishing, he tempts you close, then – pounce, he’s got the back of your hand or a finger. Ouch!