FURVERT!

anthro aquatic beach big_breasts bikini blush breasts bulge canid canine clothed clothing detailed_bulge erection erection_under_clothing felid female group hybrid jinti male mammal monochrome muscular muscular_female nipples open_mouth partially_submerged scalie seaside speedo surfboard swimwear two-piece_swimsuit vehicle wardrobe_malfunction watercraft wet

2017 a_link_to_the_past bendzz big_breasts big_butt blonde_hair blue_eyes bottomwear bottomwear_down breasts breath_of_the_wild butt clothed clothing crossgender female fur genitals hair hi_res huge_breasts lagomorph leporid link_(rabbit_form) mammal melee_weapon nintendo pants pants_down partially_clothed pink_body pink_fur rabbit simple_background solo species_transformation sword the_legend_of_zelda transformation vulva wardrobe_malfunction weapon

2017 anthro areola areola_slip armor bat_(object) blonde_hair blush bodily_fluids breasts brown_body brown_fur canid canine clothed clothing countershading dipstick_ears dipstick_tail ear_markings fallout fangs female fox fur group hair hair_over_eye hi_res holding_object holding_weapon humanoid imminent_rape imminent_sex japanese_text kemono kinokoningen kitsune_no_oneesan_(kinokoningen) mammal markings microsoft monster monstrous_humanoid multicolored_ears multicolored_tail nailed_bat nervous one_eye_obstructed open_mouth orange_body orange_eyes orange_fur pip-boy posthuman super_mutant_(fallout) sweat sweatdrop tail tail_markings teeth text torn_clothing translated translucent translucent_hair vambrace vault_suit wardrobe_malfunction weapon white_body white_fur

2018 anthro biped blush bottomwear bra clothed clothing countershading digital_media_(artwork) female front_view genitals grey_background greyscale hair half-closed_eyes hand_behind_back hand_behind_head hi_res ineffective_clothing ineffective_loincloth kae_esrial loincloth looking_at_viewer mammal monochrome narrowed_eyes no_underwear portrait short_hair simple_background skimpy smile solo standing tarunah three-quarter_portrait tsudamaku underwear vulva wardrobe_malfunction watermark wide_hips

2018 abstract_background anthro armor belly big_breasts bra breast_expansion breasts clothed clothing cracker_(artist) curvy_figure exclamation_point expansion female garter_straps gem generation_1_pokemon growth hair hi_res horn huge_breasts huge_thighs jewelry legwear melee_weapon navel necklace nidoqueen nintendo overweight overweight_anthro overweight_female pokemon pokemon_(species) portrait purple_hair red_eyes sapphire_(gem) solo stockings sword tattoo thick_thighs three-quarter_portrait torn_clothing underwear vicky_(larikane) voluptuous wardrobe_malfunction weapon wide_hips

2013 airborne_object anthro anthrofied big_breasts bra breasts butterfly_print button_(fastener) button_pop clipboard clothing coat creature_print digital_media_(artwork) dual_holding equid equine female fluttershy_(mlp) friendship_is_magic front-print_panties front_view garter_belt garter_straps hair hasbro hat headgear headwear hi_res holding_clipboard holding_object holding_pen holding_writing_utensil horse lab_coat legwear looking_down mammal my_little_pony navel nipple_slip nipples nurse nurse_clothing nurse_uniform open_mouth panties pen plankboy pony portrait print_clothing print_panties print_underwear red_cross shocked simple_background solo standing stockings straining_buttons surprised teeth three-quarter_portrait tongue topwear unbuttoned underwear uniform wardrobe_malfunction white_background writing_utensil

2012 angry anthro big_breasts bottomwear breast_squish breasts canid canine canis catfight clothing convenient_censorship digital_media_(artwork) duo exposed_breasts eyes_closed featureless_breasts felid female forest fur grey_body grey_fur hair huge_breasts jungle long_hair luka_cross mammal markings mud muscular muscular_anthro muscular_female on_top open_mouth pantherine plant quicksand red_body red_fur red_hair scared sharp_teeth short_hair shorts shrub squish striped_markings striped_tail stripes tail tail_markings tassia teeth tiger toony topwear toughset tree vest wardrobe_malfunction wolf

anthro areola areola_slip bandage bars bat bat_wings bedroom_eyes breasts brown_hair camera cleavage clothed clothing color_coded color_coded_speech_bubble comic dialogue double_entendre duo english_text female flirting focus_lines google guard hair half-closed_eyes hi_res human iconography inner_monologue male mammal membrane_(anatomy) membranous_wings narrowed_eyes nipples number page_number parallel_speed_lines pointy_speech_bubble prison radial_speed_lines rouge_the_bat scificat seductive sega sonic_the_hedgehog_(series) sound_effects speech_bubble speed_lines squean stuttering suggestive tablet text thinking thought_bubble time url wardrobe_malfunction wings

2018 absurd_res angry balls beerus big_butt blush bodily_fluids butt butt_focus champa clothing digital_media_(artwork) domestic_cat dragon_ball dragon_ball_super duo english_text felid feline felis genitals hairless hairless_cat hi_res huge_butt looking_back male mammal rear_view solo_focus sphynx_(cat) sssonic2 sweat text toei_animation wardrobe_malfunction

2018 absurd_res angry anthro balls beerus big_butt blush bodily_fluids butt champa clothing dialogue digital_media_(artwork) domestic_cat dragon_ball dragon_ball_super duo english_text felid feline felis genitals hairless hairless_cat hi_res huge_butt looking_back male mammal rear_view solo_focus sphynx_(cat) sssonic2 sweat tears teeth text thick_thighs toei_animation tongue wardrobe_malfunction

areola areola_slip armor balls_outline big_bulge big_muscles bikini bulge clothing detailed_bulge digital_extremes female genital_outline group hi_res hydroid_(warframe) kubrow male muscular muscular_female muscular_male pose sheath_outline speedo swimwear taur tencent tentacles two-piece_swimsuit wardrobe_malfunction warframe warframe_(species) xatanlion

2017 4:5 areola areola_slip biped breasts bulge clothing detailed_bulge digital_media_(artwork) expansion gardevoir generation_3_pokemon genital_outline gynomorph hi_res intersex limebreaker low-angle_view nintendo not_furry penis_outline pokemon pokemon_(species) red_eyes simple_background solo thigh_expansion torn_clothing under_boob wardrobe_malfunction

4:5 alternate_color areola areola_slip big_breasts biped blush breasts bulge clothed clothing detailed_bulge erection erection_under_clothing expansion gabby_(docbats) gardevoir generation_3_pokemon genital_outline genitals gynomorph hair hair_over_eye hi_res huge_breasts intersex limebreaker low-angle_view nintendo not_furry one_eye_obstructed open_mouth penis penis_outline pokemon pokemon_(species) red_eyes solo thick_thighs thigh_expansion torn_clothing under_boob wardrobe_malfunction

2018 2d_animation adventure_time animated animated_gif areola big_breasts blush breasts cartoon_network clothed clothing crown dabbledraws digital_media_(artwork) eyes_closed female food food_hair frame_by_frame hair happy headgear heart_symbol hi_res humanoid navel nipples not_furry open_clothing open_mouth open_shirt open_topwear panties partially_clothed pink_body pink_skin presenting princess_bubblegum pseudo_hair shirt short_playtime simple_background skimpy smile solo standing toony topwear underwear wardrobe_malfunction

2017 4_fingers airborne_object anthro basic_sequence belly big_belly biting_sound_effect blush bodily_fluids bodily_noises button_(fastener) button_pop canid canine canis cannibal-prince claws clothed clothing collared_shirt creaking cutlery dialogue different_sound_effects digital_drawing_(artwork) digital_media_(artwork) domestic_dog dress_shirt drip_effect dripping_speech_bubble eating english_text fingers flying_sweatdrops food fork four_frame_image four_frame_sequence four_frame_staggered_grid fur german_shepherd hand_on_belly herding_dog hi_res kitchen_utensils male mammal meat name_drop name_in_dialogue navel obese obese_anthro obese_male offscreen_character one_eye_closed onomatopoeia oof open_mouth overweight overweight_anthro overweight_male pastoral_dog pillarbox pop_(sound_effect) purple_background rumbling_stomach russ_oakridge sequence shirt simple_background smile solo sound_effects speech_bubble spiral spiral_eyes staggering_(layout) story story_in_description stuttering sweat sweatdrop talking_to_another teeth text text_with_emanata tongue tongue_out tools topwear unbuttoned vertical_staggering wardrobe_malfunction weight_gain zeichwolf

1:1 2017 absurd_res areola bedroom_eyes big_breasts bikini black_hair black_sclera breast_expansion breasts cacturne cactus clothing digital_drawing_(artwork) digital_media_(artwork) elemental_creature elemental_humanoid expansion female flora_fauna generation_3_pokemon glowing glowing_eyes goo-connected_lips green_body hair half-closed_eyes hat headgear headwear heart_symbol hi_res huge_breasts humanoid narrowed_eyes navel nintendo nipples non-mammal_breasts non-mammal_nipples nora_(elfdrago) not_furry orange_background plant plant_humanoid pokemon pokemon_(species) pokemorph seductive shortstack shortstack_female simple_background solo spikes standing swimwear thick_thighs thorns two-piece_swimsuit wailmer wardrobe_malfunction wide_hips wolflance yellow_eyes

1:1 2017 absurd_res areola big_breasts bikini black_hair black_sclera bodily_fluids breast_expansion breasts cacturne cactus clothing digital_media_(artwork) elemental_creature elemental_humanoid exclamation_point expansion female flora_fauna generation_3_pokemon glowing glowing_eyes goo-connected_lips green_body hair hat headgear headwear hi_res huge_breasts humanoid hyper hyper_breasts lactating lactating_water navel nintendo nipples non-mammal_breasts non-mammal_nipples nora_(elfdrago) not_furry orange_background plant plant_humanoid pokemon pokemon_(species) pokemorph shortstack shortstack_female simple_background solo spikes standing sweat swimwear thick_thighs thorns two-piece_swimsuit unusual_bodily_fluids unusual_lactation wailmer wardrobe_malfunction water wide_hips wolflance yellow_eyes

1:1 2017 absurd_res areola big_areola big_breasts big_nipples bikini black_hair black_sclera bodily_fluids breast_expansion breasts butt butt_expansion cacturne cactus clothing digital_media_(artwork) elemental_creature elemental_humanoid expansion female flora_fauna generation_3_pokemon glowing glowing_eyes goo-connected_lips green_body hair hat headgear headwear hi_res huge_breasts humanoid hyper hyper_breasts navel nintendo nipples non-mammal_breasts nora_(elfdrago) not_furry orange_background plant plant_humanoid pokemon pokemon_(species) pokemorph puffy_areola puffy_nipples shortstack shortstack_female simple_background solo spikes sweat swimwear thick_thighs thorns two-piece_swimsuit wailmer wardrobe_malfunction wide_hips wolflance yellow_eyes

anthro anus balls bandai_namco big_anus big_bulge bulge canid canine clothing digimon digimon_(species) fur gaping gaping_anus genitals huge_anus hyper hyper_anus male mammal monochrome puffy_anus renamon solo strikeanywhere thick_thighs tight_clothing underwear wardrobe_malfunction

anthro anus balls bandai_namco big_anus big_bulge bulge canid canine clothing digimon digimon_(species) fur gaping gaping_anus genitals huge_anus hyper hyper_anus male mammal monochrome puffy_anus renamon solo strikeanywhere thick_thighs tight_clothing underwear wardrobe_malfunction

anthro anus balls bandai_namco big_anus big_bulge bodily_fluids bulge butt canid canine clothing digimon digimon_(species) dripping fur gaping gaping_anus genitals huge_anus hyper hyper_anus male mammal monochrome penis puffy_anus renamon solo strikeanywhere sweat sweaty_anus sweaty_balls sweaty_butt sweaty_genitalia sweaty_penis thick_thighs tight_clothing underwear wardrobe_malfunction

1:1 2018 belly big_belly blush breasts clothing embarrassed felina_feral female hanna-barbera hi_res monochrome navel panties panzerschreckleopard pregnant shirt solo standing swat_kats tank_top topwear underwear wardrobe_malfunction

2016 absurd_res accident accidental_exposure amphibian animal_crossing anthro anthrofied areola armwear arthropod big_areola big_breasts bodily_fluids breasts butterfly cleavage clothed clothing curvy_figure digital_media_(artwork) duo erect_nipples exposed_breasts fan_character female fishnet_armwear fishnet_clothing fishnet_legwear fishnet_topwear fully_clothed generation_6_pokemon greninja gyroid hand_on_knee hand_on_leg heart_symbol hi_res huge_breasts insect leaning leaning_forward legwear lepidopteran line_art monochrome nintendo nipple_outline nipples non-mammal_breasts non-mammal_nipples pokemon pokemon_(species) pokemorph raised_arm sketch smutbooru standing sweat thick_thighs tongue tongue_out topwear voluptuous wardrobe_malfunction wide_hips

ambiguous_gender anthro baby_neopet blush butt butt_flap clothing exclamation_point felid hi_res lex_(npg) mammal neomorph_(neopets) neopet_(species) neopets open_flap pajamas solo wardrobe_malfunction wocky_(neopets)

2018 absurd_res anthro areola big_areola big_breasts big_nipples bikini bovid bovine breasts cattle clothing curvy_figure female hair hi_res horn huge_breasts hyper hyper_breasts legwear long_hair mammal melkah monochrome niis nipple_slip nipples one_breast_out solo sport swimwear thick_thighs two-piece_swimsuit volleyball voluptuous wardrobe_malfunction

2018 alternate_species areola back_focus big_breasts big_butt blush blush_face bodily_fluids body_blush bottomwear breast_blush breasts breath butt butt_focus character_request clothed clothing curvy_figure exposed_breasts female generation_2_pokemon gym hi_res huge_breasts humanoid humanoidized mammal nintendo nipples open_clothing open_mouth open_topwear opqhlak pichu pink_areola pink_nipples pokemon pokemon_(species) pokemorph rodent shirt shorts side_boob solo sweat sweaty_breasts sweaty_butt sweaty_legs sweaty_thighs tank_top thick_thighs tongue topwear voluptuous wardrobe_malfunction

2018 abstract_background alligator alligatorid anthro blonde_eyebrows blue_clothing blue_eyes blush breasts clothed clothing crocodilian digital_media_(artwork) exclamation_point eyebrows fangs female front_view geeflakes green_nipples green_tongue hi_res multicolored_body multicolored_scales multicolored_tail nipple_slip nipples non-mammal_breasts non-mammal_nipples one_breast_out open_mouth orange_body orange_scales orange_tail overalls reptile scales scalie simple_background solo standing tail teeth thick_tail tongue wardrobe_malfunction white_body white_scales white_tail yellow_body yellow_scales yellow_tail

2017 4:5 abs areola areola_slip big_breasts blush breasts clothed clothing curvy_figure digital_media_(artwork) expansion female gardevoir generation_3_pokemon hair hair_over_eye hi_res limebreaker looking_down low-angle_view nintendo nipple_outline not_furry one_eye_obstructed open_mouth pokemon pokemon_(species) red_eyes simple_background solo standing thick_thighs thigh_expansion torn_clothing under_boob voluptuous wardrobe_malfunction wide_hips

4:5 alternate_color areola areola_slip big_breasts blush breasts clothed clothing curvy_figure expansion female gabby_(docbats) gardevoir generation_3_pokemon hair hair_over_eye hi_res limebreaker looking_down low-angle_view nintendo nipple_outline not_furry one_eye_obstructed open_mouth pokemon pokemon_(species) red_eyes solo standing thick_thighs thigh_expansion torn_clothing under_boob voluptuous wardrobe_malfunction wide_hips

2014 anthro basic_sequence big_breasts black_hair breast_growth breasts clothing eyewear female gender_transformation generation_6_pokemon genitals glasses goodra growth hair hi_res human human_to_anthro male mammal mtf_transformation nintendo nipples pokemon pokemon_(species) sequence simple_background slightly_chubby slime slipe solo species_transformation tail thick_thighs torn_clothing transformation transformation_sequence vulva wardrobe_malfunction weight_gain white_background

absurd_res anus areola big_clitoris bowser bracelet breasts clitoris clothing collar crossgender dewclawpaw digital_media_(artwork) erect_clitoris eyewear female gender_transformation genitals glasses hair hi_res horn jewelry koopa magic mario_bros mtf_transformation nintendo nipple_slip nipples non-mammal_breasts red_hair scalie shell solo spiked_bracelet spiked_collar spiked_shell spikes spikes_(anatomy) torn_clothing transformation vulva wardrobe_malfunction

4:5 anthro big_penis blush bodily_fluids clothed clothing erection erection_under_clothing exclamation_point foreskin genital_fluids genitals huge_penis humanoid_genitalia humanoid_penis hyena hyper hyper_genitalia hyper_penis hyper_problems kraven_lupei male mammal penis precum solo striped_hyena surprised tail tatsumichi torn_clothing wardrobe_malfunction

2018 4_toes all_fours animal_genitalia anthro anus arin_michaelis ass_up backsack ball balls blue_eyes border_collie bottomwear butt canid canine canis claws clenched_teeth clothing collie detailed_background digital_media_(artwork) digitigrade dipstick_tail domestic_dog feet floppy_ears genitals growth herding_dog human_to_anthro incorgnito looking_at_own_butt looking_at_self looking_back male mammal markings mid_transformation multicolored_tail outside pants park pastoral_dog pawpads paws plant public raised_tail rear_view saggy_balls sheath sheepdog shirt shrub snout solo species_transformation stick tail tail_growth tail_markings teeth tennis_ball toe_claws toes topwear torn_bottomwear torn_clothing torn_pants torn_shirt torn_topwear transformation wardrobe_malfunction

anthro balls balls_expansion belly big_balls big_belly big_penis bodily_fluids clothing erection expansion felid genital_expansion genital_fluids genitals humanoid_genitalia humanoid_penis jinti looking_at_genitalia looking_at_penis male mammal nipples penis penis_expansion precum slightly_chubby solo sweat sweatdrop thick_thighs torn_clothing underwear wardrobe_malfunction

anthro aquatic barely_contained big_breasts bikini breasts clothed clothing curvy_figure erection erection_under_clothing fish genitals gynomorph hi_res huge_breasts intersex jinti macro multi_genitalia multi_penis nipple_piercing nipples non-mammal_breasts non-mammal_nipples penis piercing shark smile solo standing swimwear topless torn_clothing two-piece_swimsuit voluptuous voluptuous_anthro voluptuous_gynomorph voluptuous_intersex wardrobe_malfunction

anthro belly big_belly big_breasts big_bulge biped breasts bulge clothed clothing felid footwear green_and_white green_theme gynomorph huge_breasts huge_bulge hyper hyper_breasts hyper_bulge intersex jinti mammal monochrome navel nipples overweight overweight_anthro overweight_gynomorph overweight_intersex running shoes solo teal_nipples wardrobe_malfunction

anthro big_bulge bottomwear bottomwear_down bulge clothed clothing dinosaur exercise hi_res horn jockstrap male muscular muscular_anthro muscular_male open_mouth pants pants_down partially_clothed pecs prehistoric_species reptile scalie solo standing surprised tilionmaia underwear wardrobe_malfunction weightlifting workout

2018 anthro areola big_areola big_breasts big_nipples blush breasts camel_toe clothed clothing curvy_figure describing_fit dialogue digital_media_(artwork) elderly_female english_text female granbun hi_res huge_areola huge_breasts huge_nipples implied_breast_expansion lagomorph leotard leporid looking_at_self mammal mature_anthro mature_female mcsweezy nipple_slip nipples one-piece_swimsuit rabbit simple_background solo swimwear text thick_thighs undersized_clothing voluptuous wardrobe_malfunction white_background wide_hips

3:4 57mm accessory anthro areola armor big_breasts blue_body blue_fur blue_hair bottomwear breasts button_(fastener) camel_toe canid canine circlet clothed clothing digital_media_(artwork) female fox front_view fur hair hair_accessory hairband hi_res huge_breasts jewelry kemono krystal_(star_fox) loincloth mammal nintendo nipple_slip nipples portrait simple_background skimpy solo standing star_fox straining_buttons three-quarter_portrait unconvincing_armor wardrobe_malfunction white_background wide_hips

1:1 2018 absurd_res albino alice_arthur anthro anus big_breasts bite biting_lip biting_own_lip bodily_fluids breasts clothing dildo english_text eyewear female food food_fetish food_play fruitybootyraptor genital_fluids genitals glasses hat headgear headwear hi_res masturbation multiple_images nipples non-mammal_breasts penetration pink_eyes purple_eyes reptile scales scalie self_bite sex_toy shortstack smaller_version_at_source solo teeth text thick_thighs tortoise turtle vaginal vaginal_fluids vaginal_penetration vulva wardrobe_malfunction white_body white_scales

2018 5_fingers accessory anthro areola big_breasts braixen breasts camel_toe canid clothed clothing cuff_(restraint) digital_media_(artwork) dipstick_tail eyebrows eyelashes fan_character female fingers fur garter generation_6_pokemon genitals heart_symbol hi_res inner_ear_fluff inverted_nipples krakenparty maid_uniform mammal mane markings multicolored_tail nintendo nipples obscured_inner_labia open_mouth panties pokemon pokemon_(species) red_eyes red_nose restraints ribbons seraphine_(roflfox) smaller_version_at_source solo stick tail tail_markings thick_thighs tuft underwear uniform vulva wardrobe_malfunction white_body white_fur wrist_cuffs yellow_body yellow_fur

2016 anthro anubian_jackal azizi_(sirphilliam) big_breasts blue_and_white breast_expansion breasts cane canid canine canis clothed clothing curvy_figure digital_media_(artwork) erect_nipples expansion female hair hi_res huge_breasts jackal mammal midriff monochrome navel nipples short_hair simple_background smutbooru solo standing surprised thick_thighs voluptuous wardrobe_malfunction wide_hips

2017 american_opossum anthro areola areola_slip backwards_virgin_killer_sweater bottomless breasts brown_hair clothed clothing digital_media_(artwork) exclamation_point female genitals hair hi_res long_hair mammal marsupial meme meme_clothing ramona_star_(shacknater) secretly_saucy shaded solo sweater topwear virgin_killer_sweater vulva wardrobe_malfunction

after_transformation anthro bent_over brown_body brown_fur butt canid canine canis clothed clothing digital_media_(artwork) domestic_dog english_text female fur humor insult mammal panties portrait profanity pun regret revenge shirt side_view solo tail-blazer text three-quarter_portrait topwear underwear url visual_pun wardrobe_malfunction

2017 abs absurd_res anatomically_correct andromorph animal_genitalia animal_penis animal_vulva anthro bernese_mountain_dog bird_dog black_body black_fur black_nose bodily_fluids bottomless brown_body brown_fur canid canine canine_genitalia canine_penis canine_vulva canis clothed clothing domestic_dog drooling eyewear feral feral_transformation fur gender_transformation genital_fluids genitals german_shepherd glasses golden_retriever group herding_dog hi_res human_to_feral hunting_dog husky intersex knot leaking long_image looking_pleasured male mammal masturbation molosser mountain_dog mta_transformation mtf_transformation mti_transformation multi_nipple muscular muscular_male nipples nordic_sled_dog overweight overweight_male pastoral_dog pawpads paws penile penile_masturbation penis poodle precum retriever saint_bernard saliva species_transformation spitz swiss_mountain_dog tongue tongue_out torn_clothing transformation vulva wardrobe_malfunction werewolfaboo wide_image yellow_body yellow_fur

anthro bear bottomwear breasts brown_body brown_fur brown_nose claws clothing female fur hi_res malfunction mammal multi_nipple nipple_outline nipples sharp_teeth skirt solo teeth torn_clothing transformation ursine wardrobe werecreature wereursid wereursine zibyr

after_transformation anthro bear big_breasts breasts brown_body brown_fur claws clothing featureless_crotch female fur hi_res mammal multi_nipple nipples pawpads paws sharp_teeth solo teeth torn_clothing transformation ursine wardrobe_malfunction werecreature wereursid wereursine zibyr

2017 anthro black_body black_fur breasts brown_body brown_fur canid canine canis claws clothing digitigrade duo female fur hair lipstick long_hair makeup mammal multi_nipple muscular muscular_female mythological_canine mythological_creature mythology nipples open_mouth paws sharp_teeth simple_background standing teeth torn_clothing transformation wardrobe_malfunction werecanid werecanine werecreature werewolf wolf zibyr

1:1 absurd_res anthro balls bambii_dog beverage bulge clothed clothing digital_media_(artwork) eyewear genitals glasses hi_res juice_(beverage) male mammal mango messy muscular muscular_anthro muscular_male mustelid open_mouth otter otter-casey simple_background smaller_version_at_source solo speedo swimwear wardrobe_malfunction

1:1 anthro bulge clothing cuddling duo female generation_1_pokemon growlithe hi_res male moosetracks nintendo pokemon pokemon_(species) underwear vulpix wardrobe_malfunction