How do you masturbate?

I use my own sex machine, the hand is so so so old fashion, plus you can feel your hand, that blows the whole dam deal!

 

What gives me the by far best orgasm is if I massage the area between balls & a$$hole. If I rub it with my thumb and finger my a$$ at the same time it drives me crazy - especially with some baby oil. It can take a long time to work up to an orgasm, but when I get there I absolutely explode - the internal sensation is quite different from a regular orgasm. It usually leaves me shaking for a few minutes afterwards too...

Also - First post