FURVERT!

5_fingers anal anal_fingering anal_penetration anthro anus backsack balls big_balls big_butt butt canid canine canis comic dialogue duo fingering fingers fur genitals hand_on_butt harley_spyker_(lanwin)internal internal_anal lanwin male male/male mammal monochrome motion_lines mythological_canine mythological_creature mythology penetration presenting presenting_anus presenting_hindquarters rear_view signature spread_anus spread_butt spreading surprised teeth text traditional_media_(artwork)werecanid werecanine werecreature werewolf wolf