Hi all. My cat is 3 years old and her name is Luna. I have had her for her whole life and this is something that started when she was younger. When I am petting her and she is purring and enjoying it, sometimes she will bite me and she bites hard. She has never broken skin and when I say "ow" or "no" she stops. Similarly, when she is on my lap and I pet her, she will extend her claws into my leg. Sometimes when I pet her and stop, she'll reach out a paw, with her claws extended, and gently touch my arm. I think this is all affection but I was wondering if there were others who experienced this? Thank you!