I have a slightly difference view on this matter, so I think I will add these couple of lines. I have never use my fingers or toys. I never know how. I only do it when I'm very horny. Always at night, in my room, once or twice a week. I uses a pillow, placing it between my thighs. I squeezes it tight against my vagina. I do it for about 15 minutes. Let me know if anyone does it the same way. I'm surprised that no one actually mention this technique.