QUOTE : It's always the chest of the other person we lean back against for support, we only really feel supported or backed up when, as the latter verb itself indicates, there's someone behind us, someone we perhaps cannot even see and who covers our back with their chest, so close it almost brushes our back and in the end always does, and at times, that someone places a hand on our shoulder, a hand to calm us and also to hold us. That's how most married people and most couples sleep or think they sleep, the two turn to the same side when they say goodnight, so that one has his or her back to the other throughout the whole night, when he or she wakes up startled from a nightmare, or is unable to get to sleep, or is suffering from a fever or feels alone and abandoned in the darkness, they have only to turn round and see before them the face of the person protecting them, the person who will let themselves be kissed on any part of the face that is kissable (nose, eyes and mouth; chin, forehead and cheeks, the whole face) or perhaps, half-asleep, will place a hand on their shoulder to calm them, or to hold them, or even to cling to them.