Cats cleaning each other

[krazyaboutkatz]

I have 3 male cats and Storm will lick both Pepper and Sunny. He acts likes he's their mother. Sunny will also lick Storm and he tries to lick Pepper but Pepper won't let him. Pepper used to lick Storm's head but now he won't. Who knows why cats behave the way they do. Here's an old picture of a young Storm licking a 12 week old Pepper.