FURVERT!

3:2 absurd_res air_inflation anthro ball_gag belly belly_expansion belly_inflation bodily_fluids bound canid canid_demon canine collar crying demon expansion forced gag gagged hands_tied hellhound hi_res horn hose hose_inflation inflation leash lying male mammal mythological_canine mythological_creature mythology on_side pain ridley_tennant solo spade_tail stretch_marks tail tears tenkellyart tube wings