Hi truthordarepics,
My girlfriend once took me to a strip club, and proceeded to get us both into a room, and get a lap dance. It was an early birthday gift for my first birthday with her. While the stripper was giving her the dance, I watched her almost have an orgasm because of a technique the woman used on her, she showed me the technique, and when we got home, I used it on her, and she came a few times and then said she couldn't stand it. I have used that technique ever since then, and every time I've used it on her she has gone crazy.
All you have to do is be able to hum. Then you put your lips slightly apart and place them on the spot and hum. It turns your mouth into a vibrator. It is one thing that has driven her insanely wild. I hope you all can benefit from this and enjoyed our story. The picture is of my wonderful girl on the phone in our room while on a nice vacation. - Greg