"why don't you let me in?" "you're not the first boy who's claimed to love me, then continue to tear me to pieces, and you probably won't be the last." in which harry, quiet & reserved, notices that the boy next door who is always loud & reckless, is not at all what he puts himself out to be, and is determined to find out why & who he really is top/switch louis! bottom/switch harry! also a bit of zouis