FURVERT!

anal anal_fingering animal_genitalia animal_penis anus balls blush blush_lines bodily_fluids butt butt_grab canid canine canine_genitalia canine_penis canis dc_comics domestic_dog english_text feral fingering genitals hand_on_butt hi_res human imminent_fart implied_fart knot krypto krypto_the_superdog male mammal nipples penis presenting presenting_anus rumbling_stomach sheath smegma sweat sweaty_balls sweaty_genitalia tail tail_anus text voidlesky