I know Jon is often depicted and headcanoned as scrawny and suchlike but I think we should be considering the merits of fat Jon. Such as how much deeper into him something would be able to sink its teeth. Burying long, razor-blade teeth deep inside his flesh, every inch of bloodslick tissue warm and perfect around each daggerlike fang. Powerful jaws crushing with perfect pressure until the fangs go deep enough to gently rest against bone……..