WHAM! the idea hit me. I knew exactly what I wanted to do.
So I sketched out the design with a 3H pencil, then erased all but a trace with my kneadable. Then I added colour (note the cunning placement of a heart over a bleed through)
I then went over the pencil with my paintbrush.
I added more pencil. The Windsor and Newton paper had burred from the application of water. The paper could not handle anymore, so I blended the new pecil layer with a Dove blender pen
I then added some shadows and the text.