Rule 34 Dev - abs balls bed biceps bottomwear clothing erection expansion furniture genital_expansion genital_transformation genitals growth lying male muscular muscular_male nipples on_back pawpads pecs penis pink_pawpads pose shorts snout snout_growth solo torn_bottomwear torn_clothing torn_shorts transformation maxime-jeanne mythology canid canine canis human mammal mythological_canine mythological_creature werecanid werecanine werecreature werewolf wolf 2013 comic hi_res sequence|1297108785