ok.. since debut, they are already so close.. everyone knows that.. the members acknowledge that.. i think they are quite careful and being a bit cautious with their actions and interactions because they still didn’t know how people will react to them.. how are people acceptance towards them.. they rarely do skinships.. they can’t post anything related to each other (remember chanyeol post on baekhyun’s birthday? the one he deleted after).. they were so restricted..