Rule 34 Dev - 2018 animal_genitalia animal_penis anthro anus armchair ass backsack balls black_claws canine canine canine_penis chair claws digital_media_(artwork) erection fluffy fur green_marking green_penis hair knot male mammal nude penis pillow presenting presenting_hindquarters satanistic_pillow solo teeth thedarkestt toe_claws watermark|2962662680