The reason that rabbits will lick you is because they are showing affection towards you.
The rabbit is not licking salt off of you although your skin does contain salt and they do get that salt off your skin when licking.
The skin licking is not because of the salt that your skin contains.
But the reason the rabbit is licking you is because they are showing you that they love you.
So as long as you show love for your rabbit the rabbit will usually show love back.
Rabbits are pretty affectionate animals and are very loving animals and will show love back when you love them and treat them right.
Rabbits make good therapy animals for most people.
Rabbits are easy to care for and are very loving.