Rule 34 Dev - 4_toes abs amber_eyes animal_genitalia animal_penis anthro arm_support attached_sheath balls biceps biped brown_body brown_fur canine_genitalia canine_penis claws digitigrade erection feet fur genitals grin hindpaw knot looking_at_viewer male multicolored_body multicolored_fur muscular muscular_anthro muscular_male naughty_face navel nude paws pecs penis red_penis sheath simple_background sitting smile solo tan_balls tan_body tan_fur tan_sheath toe_claws toes two_tone_body two_tone_fur valderic_blackstag flexible_survival diego_(flexible_survival) canid canine canis coyote mammal 2014 watermark|2156211715