Fickwetten are really cool. Just when only one may come and then is over, really brings both to hurry in sex. Since it is really beneficial if you know exactly how to do it with the Blitzorgasmus! If one or the other is faster, the other side goes blank and has to withstand the pressure until next time. A little nasty, but playing is fun and such a quicky can be really nice, for one of us, at least, hehe.