O.k. take your girl in the shower. Wash her down like a brand new BMW M6; soft and thorough. Make sure to use your hands wherever the sponge, loofah, whatever has just been. If you scrub her thigh, run your hand down it like your squegeeing the water off of her; if it's her breast, do that too. This will set her up for when your fingers glide past her asshole and pussy.
The last step is to clean her where it's most important to you. Crouch down to clean her legs and between her thighs. Make sure to get between her legs and scrub very well, but softly. There's a lot of intricate, sensitive folds down there to get between. You can even stand up at this point and work the sponge with one hand from the front and another hand coming around from the back. you want to get real detailed down there but try not to get soap up inside her, a lot of girls are real sensitive to chemicals in soaps. But at least try to get a lot of water around there.
What your removing is basically mucus. It keeps bacteria from entering and making her sterile. What you smell when you go down is the bacteria that's gotten trapped and is excreting bacterial waste.
Now you have her all clean and she's all worked up. So now you can take her wherever you want. I don't recommend 69 because it's hard to concentrate on making her feel good while thinking about what's making you feel good. It's like a 3 some, somebody's gonna feel left out.
Once your in position to do it. Start out by licking up and down the sides from 6 'o clock to 12 'o clock in clockwise pattern. Go for a few seconds and then go backwards. repeating.
DON'T GO FOR THE CLIT YET!!!
That's the finale not the main course. It's not going anywhere and either are you. Girls like rhythm. Whatever it is you do, do it over and oper and over.
But Listen<---with a Capital L
She will let you know what's working. I used to have girls tell me what feels good as I did it. Whenever they shut up, I knew I was doing good.
As you are licking around her lips work a little closer to the center and then back out. There are the big lips(Labia Majora) and smaller lips(Labia Minora). The Alphabet technique works wonders. Just do the Alphabet (in CAPS). This works because it's repetitive and it covers all the major sensitive areas of her pussy.
You can even increase your stroke length and go down her taint towards her ass. (That will definitely provide a gauge for ass fucking later). If she responds well, then lick her ass as you go up and down. Just BE CAREFUL not to bring any bacteria from her ass to inside her pussy. This could cause a severe infection and possible death from Toxic Shock Syndrome. But if you've cleaned her well, then this won't be a problem. And if you are licking her ass just make sure not to swallow it. Hopefully, you know if she has been tested for Hep A, Hep B, Hep C and all that jazz. Your mouth will water, just let it run out your mouth onto her pussy.
When you find what works to make her lock her thighs on you, keep going and spike it up a notch by flicking her clit with your tongue. This will make her uncontrollable. As she gets closer to cumming just go straight for the clit (as hard or soft as she likes it) and just keep doing it! I like to have the girl on the bed with her legs on my shoulders as I kneel on the floor in front of her. You can grab her ass and push her pussy to your mouth. Girls LOVE THIS! The more it seems you love it the better she'll respond. I'm personally a very sensitive guy so feeling the woman's reactions as I eat her is quite the thrill. Remember, your only licking her pussy but she's feeling it all over at the same time; her toes, her back, even in her hair, if done right.
Every girl is different and responds to different things. Some girls like to just rub their clit the whole time that your licking ( I take this as an insult that they assume I will not please them.) Some girls don't know what they like because their last boyfriends were assholes and never did it. While some girls will give you complete instruction. It's all a matter of what works for her.
I hope this helps.