How To M A S K (ing):
Like previous the previous image I posted


Upload Image 1. (This Should Be A Background Image.)
&.
Upload Image 2.
&
(More if you want)

Open "Lasso" Tool
Outline what you want from the other Images...
Drag to the background Image
With..
The dragging tool.
And Adjust and move it to anyway you want...

Vuoula!