Photo manipulation/montage

I need a photo montage/manipulation. I need for you to join our bodies in one photo (in her photo, her background). Please make it look realistic and natural. My hand around her waist, hugging her. Please don't forget to change the light in my body, it is very important because her body is in the shade but my body is with sunlight. I am taller than her. Please maintain our full bodies (from head to shoes). Make it look natural.