If you think the Flip Zero EV blew AND shook the bed enough (he he) wait 'til you see how much "load" you'll spurt from their more revamped masturbator attachment (that even comes with a Flip Zero) - the Flip Zero EVR (that is electro vibrotation - yet again, they never run out of fancy terms aside from the "built-in gyroscopic sensor")
....in human terms, the best selling and most advanced male masturbation sleeve can vibrate and roll at the same time! it has 2 super-strong motors that would massage and pump at your dong, hands-free! and is compatible with every Tenga Flip Zero models (although, the Flip Zero EVR itself comes with a Tenga Flip Zero so, you have the masturbation sleeve covered for you already.)
As always, Tenga being the gift that keeps on giving, the good company has provided us a complete package - with a USB charger (bye-bye disposable batteries), a casing and stand (for you to marvel on its pure tear-jerking glory,) hole lotion, and packaging that looks very very familiar, like that fruity company with sleek smart phones dominating the market... though not as sleek as the Flip Zero EVR.