Simulating a touch

I will be very open:
I manage to wrap a NUI (aka Kinetic like) into Cocos2D-x, and I would like to simulate touch events when the guy moves his hand over some object and leave it there.

I know this is pretty simple to do with an Handler, but I would like to have access to a touch/mouse method since it automatically handle with MenuItems and thinks like that.

I was trying to create a handleTouchesBegin, but that doesn’t work very well…

Any hints?