日本 Tenga-零零翻转电子振动自慰器（白色）

The best I've ever had, everything is nice and smooth inside when lubed properly. The vibrations are there to kick it up a notch if you're stroking and it can go really wild with the intensity beware! You won't feel much if you don't squeeze it, so squeezing it as tight as possible to get the best suction is highly recommended.

Also, blowing your load inside is always the best because it's very easy to clean up as nothing will leak out until typical fleshlights where it might flow backwards if you use it while lying down. Just simply open it up and empty the mess you've made.

the feeling is great and amazing. But I think I need a lot of lubrication.