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anthro bat comic demon_hunter duo english_text erection eulipotyphlan fel foreskin genitals greyscale hedgehog hi_res humanoid_genitalia humanoid_penis male male/male mammal monochrome multiple_scenes partially_retracted_foreskin penis text

anthro bat bodily_fluids comic cum demon_hunter duo english_text erection eulipotyphlan fel foreskin genital_fluids genitals greyscale hedgehog hi_res humanoid_genitalia humanoid_penis male male/male mammal monochrome multiple_scenes penis retracted_foreskin text

anthro bat bodily_fluids comic cum demon_hunter duo english_text erection eulipotyphlan fel foreskin genital_fluids genitals greyscale hedgehog hi_res humanoid_genitalia humanoid_penis male male/male mammal monochrome multiple_scenes penis retracted_foreskin text

anthro bat bat_wings comic demon_hunter duo erection eulipotyphlan fel genitals greyscale hedgehog hi_res humanoid_genitalia humanoid_penis imminent_rape imminent_sex male male/male mammal membrane_(anatomy) membranous_wings monochrome penis rape_face wings

anthro bat comic demon_hunter dialogue duo english_text erection eulipotyphlan fel genitals greyscale hedgehog hi_res humanoid_genitalia humanoid_penis male male/male mammal monochrome multiple_scenes penis text traditional_media_(artwork)

anthro bat comic demon_hunter dialogue duo english_text erection eulipotyphlan fel genitals greyscale hedgehog hi_res humanoid_genitalia humanoid_penis male male/male mammal monochrome multiple_scenes penis text traditional_media_(artwork)

anal anal_penetration anthro bat bodily_fluids comic cum cum_on_face cum_on_own_face cum_on_self demon_hunter dialogue duo english_text erection eulipotyphlan fel genital_fluids genitals greyscale hedgehog hi_res humanoid_genitalia humanoid_penis male male/male mammal monochrome multiple_scenes penetration penile penile_penetration penis penis_in_ass text traditional_media_(artwork)

anthro bat bodily_fluids bound comic cum demon_hunter dialogue dominant dominant_male english_text erection eulipotyphlan fel genital_fluids genitals greyscale group hedgehog hi_res male male/male mammal monochrome multiple_scenes penis profanity submissive submissive_male text traditional_media_(artwork)

69_position anthro anus balls bandai_namco bed biceps blue_glans blue_penis bodily_fluids butt crome cum cum_in_mouth cum_inside cum_on_face cum_on_penis cumshot digimon dragon dragoneer_(character) duo ejaculation erection fakemon fan_character fellatio furniture genital_fluids genitals glans green_balls grey_body indoor_nudity indoor_sex inside licking lying male male/male male_penetrated male_penetrating male_penetrating_male markings murasadramon muscular muscular_male mythological_creature mythological_scalie mythology nude on_bed on_side oral orgasm penetration penile penis perineum scalie sex sideways_oral stripes tail tongue tongue_out vader-san wings

aaron_(artist) animal_genitalia animal_penis anthro backsack balls bathroom big_balls big_penis blue_eyes bodily_fluids border butt canid canine canine_genitalia canine_penis canis claws comic cum cum_in_mouth cum_inside cum_on_face cumshot destruction dialogue digital_media_(artwork) duo ejaculation english_text equid equine equine_genitalia equine_penis erection eyes_closed genital_fluids genitals glory_hole hooves horse humor hyper it'll_never_fit knot knotted_glory_hole larger_male macro male male/male mammal messy muscular nude orgasm penis public_restroom raised_tail shocked size_difference smaller_male standing stuck stuck_genitals stuck_knot stuck_penis tail text toilet white_border wolf

abs accessory anal anal_penetration angry angry_sex animal_genitalia animal_penis anthro anthro_on_anthro balls biceps big_penis bodily_fluids border_collie cam_collins canid canine canine_genitalia canine_penis canis chest_tuft cock_ring collie domestic_dog duo electrostimulation erection fur genital_fluids genitals herding_dog humanoid_genitalia humanoid_penis husky jewelry knot male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male mammal monochrome muscular necklace nordic_sled_dog nude on_bottom on_top open_mouth pastoral_dog pecs penetration penis penis_accessory penis_jewelry precum reverse_cowgirl_position roan_(lace) sex sheath sheepdog spitz tail tens testicle_cuff thick_penis tuft vein wolfblade

4_toes ambiguous_gender anal anal_orgasm anthro anthro_on_anthro ass_up balls beach biped bisexual bisexual_male bodily_fluids bottomless butt canid canine canis clothed clothing countershading cum cum_on_belly cum_on_body cum_on_self cum_while_penetrated cum_while_rimmed cum_while_rimming digital_media_(artwork) drinking ejaculation erection eyewear feet felid female female_licking_male fingering fingering_while_rimmed foot_fetish foot_grab foot_lick foot_play foot_rub foursome gangbang genital_fluids genitals group group_sex hands-free hindpaw humanoid_genitalia humanoid_penis interspecies licking looking_pleasured male male/female male/male male_penetrated male_penetrating male_penetrating_male male_rimming_male mammal massage monochrome nude nude_beach oral orgasm orgy outdoor_nudity outside pantherine pawpads paws penetration penis precum public reverse_gangbang rimming seaside sex sex_on_the_beach spread_legs spreading sunglasses tail toes tongue tongue_out vaginal vaginal_fingering wolf zaush zaush_(zaush)

anal anal_fingering anal_penetration anthro anthro_penetrated armpit_hair backsack balls bodily_fluids body_hair butt censor_bar censored chest_tuft comic cum dialogue domestic_cat duo erection felid feline felis fingering fingering_partner french_kissing fur genital_fluids genitals human human_on_anthro human_penetrating human_penetrating_anthro ineffective_censorship interspecies isaki japanese_text kissing looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal nude paws penetration penile penile_penetration penis penis_in_ass sex spread_legs spreading tail text tuft

cloud detailed_background duo erection forest genitals grass hebi male male/male naruto nature outside penis plant sasuke_uchiha sasunaru sky tail tree wood

anal anal_penetration animal_dildo animal_genitalia animal_penis animal_sex_toy anthro balls bdsm bisexual bodily_fluids bondage bound city cityscape cum cum_in_mouth cum_inside cum_on_chest cum_while_penetrated cumshot deep_throat digital_media_(artwork) dildo dominant dominant_male double_penetration ejaculation equid equine equine_dildo equine_genitalia equine_penis erection felid fellatio female female_penetrating female_penetrating_male forced forced_oral genital_fluids genitals group group_sex handjob hi_res horse internal irrumatio kaeldu looking_pleasured lube male male/female male/male male_penetrated male_penetrating male_penetrating_male mammal neck_bulge nude object_in_ass oral oral_penetration orgasm orgasm_face pegging penetration penile penis penis_in_mouth quillu quillu_(character) reach_around restraints sex sex_toy sex_toy_in_ass sex_toy_insertion spitroast spread_legs spreader_bar spreading strapon stripes submissive submissive_female submissive_male tail threesome throat_swabbing toying_partner trio window zebra

2008 all_fours animal_genitalia animal_penis anthro anus ass_up backsack balls blotch bodily_fluids brown_eyes canid canine canine_genitalia canine_penis canis cum duo erection eyes_closed fox genital_fluids genitals handjob knot lipsticking male male/male mammal penile penis penis_backwards penis_tip precum raised_tail red_fox scratches_volume_2 sex sheath tail tongue tongue_out traditional_media_(artwork) true_fox wolf

2008 animal_genitalia animal_penis anthro anthro_on_anthro balls beagle big_penis blotch bodily_fluids canid canine canine_genitalia canine_penis canis claws domestic_dog duo english_text erection finger_claws fox genital_fluids genitals hunting_dog knot licking male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome oral penetration penile penis penis_lick precum red_fox scent_hound scratches_volume_2 sex tail text toe_claws tongue tongue_out traditional_media_(artwork) true_fox

2007 anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro blotch canid canine canine_genitalia canine_penis canis claws collar dalmatian domestic_dog duo erection fluffy fluffy_tail genitals knot male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome neck_tuft pawpads paws penetration penis raised_tail scratches_volume_1 sex sheath simple_background spots tail tongue tongue_out traditional_media_(artwork) tuft

5:4 anal anal_penetration anus balls class_of_heroes cloud collar detailed_background digital_media_(artwork) double_penetration double_vaginal dwarf_(coh) erection eyewear fellatio female forest genitals goggles grass group group_sex humanoid_genitalia humanoid_penis jungle licking male male/female male/male male_penetrated male_penetrating male_penetrating_male okiyo open_mouth oral oral_penetration outside penetration penile penis penis_lick plant raised_leg sex sky spitroast spread_anus spreading sun sunrise tail tongue tongue_out tree triple_penetration vaginal vaginal_penetration vulva wood yellow_eyes

anthro being_watched black_body black_fur black_hair black_nose blue_body blue_fur blue_hair blush bodily_fluids clothing countershade_face countershade_torso countershading duo embarrassed eulipotyphlan footwear fur genital_fluids genitals gloves green_eyes hair handwear hedgehog humanoid_hands karlo looking_at_another male male/male mammal markings omorashi open_mouth peeing penis red_body red_eyes red_fur red_markings sega shadow_the_hedgehog simple_background socks sonic_the_hedgehog sonic_the_hedgehog_(series) sweat tan_body tan_skin urine urine_on_ground urine_pool urine_stream watersports

16:9 alien bioware commander_shepard duo electronic_arts garrus_vakarian grandfathered_content human male male/male mammal mass_effect scar screencap turian unknown_artist widescreen

16:9 3d_(artwork) alien bioware commander_shepard digital_media_(artwork) duo electronic_arts garrus_vakarian grandfathered_content human male male/male mammal mass_effect screencap turian unknown_artist what widescreen

1:1 anal anal_penetration anthro blue_body blue_markings bodily_fluids border canid canine clenched_teeth collar cum cum_in_ass cum_inside dominant dominant_male dragon duo erection eyes_closed fist from_front_position fur genital_fluids genitals glowing horn interspecies knot leash leash_in_mouth lying male male/male male_penetrated male_penetrating male_penetrating_male mammal markings missionary_position mythological_creature mythological_scalie mythology nude object_in_mouth on_back penetration penis red_body red_fur rough_sex scalie sex straydog submissive submissive_male tail teeth white_border wings

anal anal_penetration anal_vore anthro anus avian backsack balls barefoot bat bed big_butt bird butt dialogue digital_media_(artwork) dragon drouse duo english_text erection extreme_size_difference eyes_closed falcon falconid feet foot_focus furniture genitals huge_butt hybrid larger_male looking_back male male/male male_penetrated male_penetrating male_penetrating_male mammal membrane_(anatomy) membranous_wings mouse murid murine mythological_creature mythological_scalie mythology nude penetration penis presenting presenting_hindquarters raised_tail rodent scalie sex size_difference smaller_male sparkx tail tan_(artist) text theodous vore wings

blush bodily_fluids canid canine cloud cum detailed_background duo erection feral feral_on_feral feralized forest fox genital_fluids genitals grass hebi interspecies male male/male mammal naruto nature outside penis plant sasuke_uchiha sasunaru side_view sky tail tree wood

2008 anal anthro anthro_on_anthro bdsm bed biceps blackburn bodily_fluids bondage bound butt butt_grab common_hippopotamus crocodile crocodilian cum cum_on_butt dominant dominant_male duo erection from_behind_position furniture genital_fluids genitals hand_on_butt harness hippopotamid humanoid_genitalia humanoid_penis inside interspecies larger_anthro larger_male larger_sub light lying male male/male male_penetrated male_penetrating male_penetrating_male mammal muscle_on_chubby musclegut muscular muscular_sub nude on_bed on_front overweight penetration penis reptile scalie sex size_difference slightly_chubby small_top_big_bottom smaller_anthro smaller_male submissive submissive_male sunlight tail

anal anal_penetration canid canine canis domestic_dog duo erection feral feral_on_feral fyrien fyriwolf666 genitals male male/male male_penetrated male_penetrating male_penetrating_male mammal penetration penis sex tail

anal anal_knotting anal_penetration anus balls bodily_fluids canid canine canis cum cum_in_ass cum_inside cum_while_penetrated deretto_alexiel domestic_dog duo erection feathered_wings feathers feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral genital_fluids genitals knot knotting male male/male male_penetrated male_penetrating male_penetrating_male mammal nude penetration penis sex tail tongue wings xranzem

anal anal_penetration animal_genitalia animal_penis anus balls bent_over bite bodily_fluids butt canid canine canine_genitalia canine_penis canis cum cum_inside cum_on_butt domestic_dog erection eyes_closed fellatio feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral foursome from_behind_position genital_fluids genitals group group_sex interspecies knot lucky_pierre male male/male male_penetrated male_penetrating male_penetrating_male mammal messy mixed_sandwich_position mounting nude open_mouth oral oral_penetration orgasm penetration penile penile_penetration penis penis_in_ass raised_tail sabretoothed_ermine sandwich_position sex spitroast tail tongue

all_fours anal anal_penetration anthro anthro_on_feral anthro_penetrating anthro_penetrating_feral bagheera_(jungle_book) bengal_tiger bestiality butt dialogue digitigrade disney english_text erection felid fellatio female feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral forced from_behind_position genitals group intraspecies intraspecies_bestiality leopard light lion looking_at_viewer lying male male/female male/male male_on_feral male_penetrated male_penetrating male_penetrating_male mammal meme mounting on_back oral oral_penetration pantherine penetration penile penis penis_on_tongue pictographics raised_tail sarabi_(the_lion_king) scar scar_(the_lion_king) sex shadow shads shere_khan sketch sketchkat spread_legs spreading standing tail talespin text the_jungle_book the_lion_king the_shadow_of_light tiger tongue vaginal vaginal_penetration vulva

1:1 anal anal_penetration balls barkwoof canid canine canis domestic_dog duo erection eyes_closed feral feral_on_feral genitals hi_res male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome nude open_mouth penetration penile penile_penetration penis penis_in_ass sex tail tongue wolf

1:1 anal anal_penetration anus backsack balls canid canine canis duo erection fennec_fox feral feral_on_feral fluffy fluffy_tail fox genitals interspecies knot male male/male male_penetrated male_penetrating male_penetrating_male mammal nude open_mouth penetration penis raised_tail sex tail tongue true_fox tyelle_niko wolf

2008 animal_genitalia animal_penis anthro anthro_on_anthro ball_fondling balls blotch bodily_fluids cheek_bulge claws cum duo equid equine equine_genitalia equine_penis erection eyes_closed felid fellatio finger_claws fondling genital_fluids genitals interspecies lion male male/male male_penetrated male_penetrating male_penetrating_male mammal oral oral_penetration pantherine penetration penile penis predator/prey predator_penetrated prey_penetrating prey_penetrating_predator role_reversal scratches_volume_2 sex stripes tail tongue traditional_media_(artwork) whiskers zebra

2009 animal_genitalia animal_penis anthro anthro_on_anthro ball_fondling balls blotch bodily_fluids canid canine canine_genitalia canine_penis canis cum dalmatian domestic_dog equid equine equine_genitalia equine_penis erection fellatio fondling genital_fluids genitals great_dane group group_sex hooves horse interspecies knot male male/male male_penetrated male_penetrating male_penetrating_male mammal mastiff molosser monochrome oral oral_penetration penetration penile penis riding_crop scratches_volume_3 sex tail threesome traditional_media_(artwork) trio two_subs_one_dom whip

2008 anal anal_penetration animal_genitalia animal_penis antelope antelope_penis anthro anthro_on_anthro blotch bovid claws cowgirl_position crocodile crocodilian duo erection eye_contact fingers fluffy from_front_position fuzzy gazelle genitals greyscale grin half-closed_eyes hand_on_penis handjob happy happy_sex holding_penis hooved_fingers hooves horn interspecies leaning leaning_backward looking_at_another looking_at_partner male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome narrowed_eyes nude obscured_penetration on_bottom on_top open_mouth penetration penile penis penis_grab predator/prey predator_penetrating predator_penetrating_prey prey_penetrated reptile scales scalie scratches_volume_2 sex side_view simple_background smile tail teeth thick_tail thin_penis traditional_media_(artwork) white_background

2008 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_anthro blotch bodily_fluids canid canine canine_genitalia canine_penis canis cum cum_in_mouth cum_inside domestic_dog dominant dominant_male dragon duo erection genital_fluids genitals great_dane knot leash leash_in_mouth male male/male male_penetrated male_penetrating male_penetrating_male mammal mastiff molosser monochrome mythological_creature mythological_scalie mythology object_in_mouth oral penetration penis scalie scratches_volume_2 sex submissive submissive_male tail traditional_media_(artwork)

2008 ambiguous_fluids animal_genitalia animal_penis anthro anthro_on_anthro blotch bodily_fluids bovid brick brick_wall caprine cum duo erection eyes_closed felid feline feline_genitalia feline_penis fellatio fingers fluffy fully_sheathed fuzzy genital_fluids genitals goat graphite_(artwork) greyscale happy hi_res holding_leg hooved_fingers hooves horn ibex interspecies leg_grab lynx male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome oral penetration penile penis predator/prey purring raised_leg scratches_volume_2 sex sheath simple_background sitting smile spread_legs spreading standing traditional_media_(artwork) wall_(structure) whiskers white_background

2008 animal_genitalia animal_penis anthro anthro_on_anthro blotch duo erection felid feline_genitalia feline_penis genitals graphite_(artwork) greyscale interspecies leopard leopard_spots licking lion male male/male mammal monochrome oral pantherine penile_spines penis scratches_volume_2 sex spots tongue tongue_out traditional_media_(artwork) whiskers

2008 anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro balls_deep blotch clenched_teeth double_penetration erection felid feline_genitalia feline_penis fellatio flaccid foursome fur genitals greyscale group group_sex half-erect happy happy_sex intraspecies lucky_pierre male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome oral oral_penetration orgasm pantherine penetration penile penile_penetration penile_spines penis penis_in_ass scratches_volume_2 sex side_view simple_background spitroast stripes tail teeth tiger traditional_media_(artwork) train_position whiskers white_background

2008 3:5 animal_genitalia animal_penis anthro anthro_on_anthro balls blotch bodily_fluids brown_body brown_fur canid canine canine_genitalia canine_penis cum cum_in_mouth cum_inside disembodied_penis duo erection fellatio fox fur genital_fluids genitals green_eyes hi_res knot male male/male mammal oral penile penis red_fox red_penis scratches_volume_2 sex traditional_media_(artwork) true_fox white_body white_fur

2008 animal_genitalia animal_penis anthro anthro_on_anthro anus ass_up backsack balls bent_over blotch bodily_fluids butt canid canine canine_genitalia canine_penis canis cum cum_in_mouth cum_inside duo erection felid fellatio genital_fluids genitals heart_symbol interspecies knot licking male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome oral pantherine penetration penile penis penis_lick raised_tail scratches_volume_2 sex tail tail_anus tiger tongue tongue_out traditional_media_(artwork) wolf

2008 anal anal_penetration animal_genitalia anthro anthro_on_anthro antlers arms_around_partner athletic balls bared_teeth blotch bodily_fluids clenched_teeth cloven_hooves cum cum_while_penetrated deer duo ejaculation embracing_during_sex erection eyes_closed felid fingers fluffy fuzzy genital_fluids genitals hands-free holding_another holding_partner hooved_fingers hooves horn hug hugging_another hugging_from_behind leaning leaning_backward leaning_on_another looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome on_bottom on_lap on_top open_mouth orgasm pantherine penetration penis predator/prey reverse_cowgirl_position scratches_volume_2 sex simple_background sitting teeth tiger traditional_media_(artwork) unguligrade whiskers white_background

2008 after_sex anthro anthro_on_anthro antlers blotch bodily_fluids butt canid canine canis claws cloven_hooves cum cum_on_butt deer duo eye_contact finger_claws french_kissing genital_fluids graphite_(artwork) hooves horn kissing looking_at_another lying male male/male mammal monochrome on_back paws predator/prey scratches_volume_2 simple_background toe_claws tongue tongue_out traditional_media_(artwork) white_background wolf

2008 anal animal_genitalia anthro anthro_on_anthro anus balls black_body black_fur black_nose blotch butt canid canine canis claws domestic_dog duo facesitting finger_claws fully_sheathed fur genitals german_shepherd greyscale herding_dog hi_res husky leg_grab licking looking_pleasured looking_up lying male male/male male_anthro male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male mammal monochrome nordic_sled_dog nude on_back on_bottom on_ground on_top open_mouth oral pastoral_dog pawpads paws penetration raised_knee rimming scratches_volume_2 sex sharp_teeth sheath simple_background sitting sitting_on_another spitz spread_legs spreading tail teeth toe_claws tongue tongue_out traditional_media_(artwork) white_background white_body white_fur wolf

2007 4_toes 5_fingers all_fours anthro anthro_on_anthro athletic barely_visible_genitalia barely_visible_penis biceps blotch canid canine canis digitigrade duo ears_back erection eyebrows eyes_closed fangs feet felid fellatio fingers fur genitals humanoid_hands interspecies lion looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome nude open_mouth oral pantherine penetration penile penis pivoted_ears scratches_volume_1 servicing_from_below sex signature sketch slim snout tail teeth toes traditional_media_(artwork) wolf

4:3 abs anal anal_penetration animated anthro athletic biceps blue_body blue_fur bodily_fluids brown_body brown_fur canid canine canis clothed clothing cum cum_on_chest digital_media_(artwork) domestic_cat domestic_dog duo epilepsy_warning erection featureless_chest felid feline felis fellatio flash from_front_position fur genital_fluids genitals interactive interspecies japanese japanese_text kazu_i_musashi kissing male male/male male_penetrated male_penetrating male_penetrating_male mammal mastery_position movie_theater muscular muscular_anthro muscular_male oral oral_penetration penetration penile penile_penetration penis poster sex sound text topless yellow_eyes

2007 animal_genitalia animal_penis anthro anthro_on_anthro ball_lick balls blotch canid canine canine_genitalia canine_penis canis caption detached_sheath dialogue duo ears_down english_text erection faceless_character faceless_male fellatio fox genitals graphite_(artwork) greyscale hand_on_head knot licking male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome nude oral penetration penile penis pivoted_ears red_fox scratches_volume_1 sex sheath simple_background sketch solo_focus sound_effects text tongue tongue_out tongue_out_fellatio traditional_media_(artwork) true_fox whiskers white_background wolf

2007 after_sex anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anus balls blotch bodily_fluids butt cheetah claws cum dominant duo erection felid feline feline_genitalia feline_penis genital_fluids genitals larger_dom larger_male lion male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome nude pantherine pawpads paws penetration penis raised_tail scratches_volume_1 sex size_difference smaller_male tail tail_anus toe_claws traditional_media_(artwork) whiskers

2007 animal_genitalia animal_penis anthro anthro_on_anthro blotch bodily_fluids cougar cum cum_in_mouth cum_inside duo equid equine equine_genitalia equine_penis erection felid feline fellatio fingers genital_fluids genitals graphite_(artwork) hooved_fingers hooves horse interspecies licking male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome oral oral_purring penetration penile penis penis_lick predator/prey purring scratches_volume_1 sex tail text tongue tongue_out traditional_media_(artwork) url

2007 animal_genitalia animal_penis anthro anthro_on_anthro asinus balls blotch donkey duo equid equine equine_genitalia equine_penis erection fingers genitals hooved_fingers hooves horse male male/male mammal monochrome penis scratches_volume_1 sex tail traditional_media_(artwork)