Rule 34 Dev - 2018 4_toes 5_fingers all_fours anal anal_masturbation anal_sex animal_genitalia animal_penis anthro anus ass athletic backsack balls barefoot blush brown_fur canine canine_penis cheek_tuft cum cum_on_ground cum_while_penetrated dildo ejaculation erection fangs fluffy fluffy_hair fur hands-free hindpaw hybrid knot knotted_dildo looking_at_viewer looking_back looking_pleasured lube male male_only mammal masturbation neck_tuft nude odu orgasm pawpads paws penetration penis perineum raised_tail sex_toy smile solo tan_fur tan_hair toes toying_self tuft|3130846008