My first experience of a sexual type was with a friend about a year ago. She was staying over my house for the weekend, and on the second night we played a little jockey dare-type game where we just took off an item of clothing for each thing the other would admit to, so in the end we were stark naked! Anyway we got to the stage where we were lying on top of each other our hands exploring one another, and what we both really loved was the feeling of cool skin rubbing against our thighs and chests. So when I want to get off, I get a normal sleeping bag, fill it with cushions and duvet to pump it up roughly girl-shaped, and hump the smooth and cool outer lining! As long as you wash the 'bag often it's so brilliant as any juice just soaks in, doesn't smell, and can be used again and again and again!
Other than that, another technique I have is to sometimes wear my baggiest jeans and no underwear and go around like that. I slip a hand under the waistband (it somehow feels better than unzipping the fly) and softly smooth, pet, and gently flick my clit and finger myself, obviously only when I'm alone. My pussy is often cool as the bagginess allows a lot of air circulation and there's no knickers to contain the heat! It all feels so much more sensual and I come softly but really lovely and it's amazing inside. I don't exactly release a lot of juice but I'm 'on edge' for hours afterwards!