Okay, so I saw that someone had newly discovered the technique of rubbing you clitoris with your back against the wall on your bed with your knees up, the continuing rubbing whilst penetrating your g-spot with two fingers. (try to make your fingers meet.)
I just tried this and loved it! After a while you feel like you're going to pee. Unless you like the feeling of the pressure; let it out, it is not pee, it's discharge. It feels really good either way, but it REALLY does feel good if you hold it in because then all the pressure is relieved. Hope this helps.