I read Solo Touch all the time to try out new techniques and after trying most of them I would like to share this with you all as it really is the ultimate.
I purcashed a urethral vibrator, you can buy them in most countries. It really is mind blowing I have the short one at the moment but going to purchase the big one. The vibration is awesome and once inserted you can actually fuck yourself with it sliding in and out at a speed which suits you. I have even come with inserting in when I'm soft then turning it on you get hard within seconds and just sitting watching myself and no touching the vibration is just so good it will have you off in minutes. I cant get enough of it but be careful this can be dangerous use it wisely and always sterilise it before use.