Start by finger her. Lick around her kittie :) and run your tounge inside her thigh. Keep doing things like this for a while till shes like begging you to lick her. Then suck, lick, finger, and just play around down there. Make eye contact when you licking down there. Have fun and listen to what she likes and makes her horny. Eating out usually leads to full on sex so have a condom ready. :) Have fun and good luck! :)