Buy a vibrator
I don't have enough courage to buy a vibrator
You can order on-line, and shipped discreetly to your door.
I would recomend the "Eroscillator" from Adam & Eve.
It was the best $100 we ever spent. The first time my wife used it, she was in tears from such intense orgasms.
Or, you can order much cheaper kinds of vibrators.
Depends on how many fingers u use...
Two for the least..
Lay on ur back and raise ur body...and rub ur clit real fast..
Or lay on ur belly and masturbate...
or stoop on da bed and ride your fingers...
My Gf and i do that..
Am a lez btw :)
Hope it helps