I first want to say that I absolutely LOVE this site! I can't believe I'm really writing this and I hope it's somewhat useful.
My name is Jennie and I'm 18. I think I have been masturbating for a while, not really knowing that what I did had a name. My friend and I used to play doctor all the time, as a lot of kids do. This eventually led to her and me grinding each other and kissing through a pillow, which was always a pleasant thing! It was shortly afterwards that I found out this pretty awesome trick.
Here's my technique; It may not get you off completely, but its a thing to try! You can do this with pants on, or just panties (I wouldn't recommend totally naked down there, but to each her own way!). First step is to get a pillow. Try to get one that you don't mind coming on or rubbing. Straddle it so that the edge pokes a little into the farther back part of your pussy. Lay down and just move your hips so the clit and lips rub it. Increase speed as you go, and it should feel quite delightful!
One thing that helps is if you grip the front of the pillow and sort of move it a bit farther up, nearer the clit. If you remain in the same position, you might lose the sensations. But, I've found, if you scrunch your back up to get the pussy back into position without returning the pillow to it, the sensations are stronger.
I hope this helps, at all, to you readers! It's brought me to orgasm efficiently, even if it takes a bit of work. Good luck, and happy masturbating!!