Rule 34 Dev - 2017 4_toes anal anal_sex anthro anthro_on_anthro arm_grab barefoot biped black_claws black_horn black_nose blue_eyes canine chest_tuft claws clenched_teeth closed_eyes dragon duo ear_markings ekbellatrix eyebrows facial_markings flying_sweatdrops fur furred_dragon grey_claws grey_fur grey_tail horn inner_ear_fluff interspecies kaedal leg_wrap lying male male_penetrating mammal markings missionary_position motion_lines multicolored_fur multicolored_tail nude on_back orange_fur orange_markings orange_tail penetration sex shadow simple_background snout sovy sweat sweatdrop tasteful teeth toe_claws toes tuft two_tone_fur watermark wolf yaoi|2692213160