Being alone also gives some warmth and comfort, this particular feeling is encapsulated here, equated to the warmth and comfort with being with a loved one.

Both are different photos that are paralleled by the same slumberish expressions . They show how the same feeling of lonliness is quite different depending if you're alone or have someone. This emotion could also be visualised to the red light/setting in both pictures. Not only does it help in connecting the two photographs, it can be seen as that aura being carried by the person. In the first photo, the whole photo is red while in the second one, with the presence of another person and their aura, the red or that emotion they carry is diminished or mixed.