in your childhood you was involved in a bad accident, causing burns on most parts of your body. Meaning most of your body you can’t feel or hurts when someone touches one of the previously burned areas

Aizawa knew this and wouldn’t touch you without you asking. Although he figured out that your right hand and most of your face was completely fine to touch

one day you was exhausted from work, laying down in the bed you and him shared. He lay beside you, kissing your face gently