My 12 week old mini Rex licks us alllll the time. Like if he's near us and skin is exposed he's going to lick you, anywhere, for us long as he can lol. It's pretty cute and he's very friendly! But just starting to get curious if this is typical behavior? (Does he need a salt lick or something? Lol) I've had rabbits in the past but I don't remember them every licking and definitely not this much, but maybe they just weren't as sweet as this little guy.