Masterbating

Need some help ladies! Okay, so, we have needs, and we all masterbate when we have the urge
(unless you have a sex partner go you) 
I've done everything! Literally, ive tried using a hairbrush, a large cleaned sharpie, my fingers, etc, but it just hurts! I want to feel pleasure and i want to be able to orgasm, please help? What do you ladies do to get that pleasure?