FURVERT!

2017 absurd_res anthro apode areola azura_inalis blue_eyes bodily_fluids breasts clothing container cute_fangs draconcopode fangs female genitals hair heart_symbol hi_res jar jug lactating legless looking_at_viewer milk naga navel nipples non-mammal_breasts non-mammal_nipples nude open_mouth pigtails red_hair reptile scalie serpentine shantae:_half-genie_hero shantae_(series) simple_background snake solo teeth tuki_(shantae) vulva wayforward yellow_sclera

3d_(artwork) 4:3 anthro anthroanim apode balls big_balls big_breasts big_penis breasts cobra digital_media_(artwork) draconcopode dragon duo erection female genitals horn huge_balls huge_breasts hyper inflation jamila_queen_cobra legless lips male milenth_drake mythological_creature mythological_scalie mythology naga nipple_fetish nipple_pinch nipple_play nipples non-mammal_balls non-mammal_breasts non-mammal_nipples nude penis pinch reptile scalie serpentine simple_background size_difference smile snake snake_hood thick_thighs wide_hips

2016 alligator alligatorid anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro apode armchair biceps blue_eyes brown_body brown_scales buyo_(artist) chair claws cloaca cloacal_penis crocodilian crocodilian_penis digital_media_(artwork) draconcopode erection facial_piercing full-length_portrait furniture genitals grin hybrid legless looking_at_viewer male multicolored_body multicolored_scales muscular muscular_male naga nose_piercing nose_ring pecs penis piercing pink_penis portrait rasmus_(bigmaster) reclining reptile ring_piercing scales scalie septum_piercing serpentine signature simple_background smile snake solo tan_body tan_scales teeth two_tone_body two_tone_scales vein veiny_penis vertical_cloaca white_background white_claws

2:3 animal_humanoid apode breasts butt draconcopode female hair hi_res holding_tail humanoid humanoid_pointy_ears lamia legless line_art long_hair long_tail looking_at_viewer miia_(monster_musume) monster_girl_(genre) monster_musume nude pointy_ears reptile reptile_humanoid scales scalie scalie_humanoid serpentine simple_background sitting sketch snake snake_humanoid solo split_form tail thundragon white_background

5_fingers anthro apode blitzy-arts blue_eyes breasts cake cleavage cleavage_cutout clothed clothing cup_of_tea cutout dessert draconcopode female fingers food heart_cutout heart_symbol legless maid_uniform naga non-mammal_breasts python reptile scalie serpentine snake solo uniform

2017 absurd_res animal_genitalia animal_penis anthro apode armor balls bite biting_lip biting_own_lip blush bound breasts coiling crossover draconcopode duo equid equine equine_genitalia equine_penis erection evomanaphy fan_character female forked_tongue genitals handjob hasbro hi_res horn legless licking male mammal my_little_pony mythological_creature mythological_equine mythology naga non-mammal_breasts penile penis reptile scales scalie self_bite serpentine sex silver_soldier_(oc) sitting snake tongue tongue_out unicorn vein ventral_scales viper_(x-com) x-com

absurd_res anthro apode armor arms_above_head armwear bottomless bra breasts clothed clothing derangedrake draconcopode female greaves hi_res jewelry legless midriff muscular muscular_anthro muscular_female naga non-mammal_breasts pose raised_arm reptile scalie serpentine small_waist snake solo underwear

2017 2_penises american_dragon:_jake_long anal anal_penetration animal_genitalia animal_penis anthro black_hair blush bodily_fluids brown_background brown_body brown_scales caluriri cloaca cloacal_penis coiling compression_artifacts countershading crossover cum disney dragon duo english_text erection feral genital_fluids genital_slit genitals green_hair hair hemipenes hi_res horizontal_cloaca hypnosis jake_long kaa_(jungle_book) kiss_on_lips kissing male male/male masturbation membrane_(anatomy) membranous_wings mind_control multi_genitalia multi_penis mythological_creature mythological_scalie mythology nude penetration penile penile_masturbation penis precum python red_body red_scales reptile ringed_eyes scales scalie serpentine signature simple_background snake spots tail text the_jungle_book wings yellow_body yellow_scales

2017 animal_humanoid apode areola arm_support beach black_hair bracelet breasts clitoral_hood detailed_background draconcopode ear_piercing eyelashes eyeshadow female genitals green_eyes grey_body grey_skin hair high-angle_view humanoid humanoid_pointy_ears jewelry lamia legless long_hair makeup markings mole_(marking) monster_girl_(genre) navel necklace nipples nude outside partially_submerged piercing pink_nipples pointy_ears reclining reptile reptile_humanoid ring sand scalie scalie_humanoid seaside serpentine snake snake_humanoid solo split_form tesomu vulva water

animal_humanoid apode balls black_hair breasts draconcopode duo erection eyes_closed fellatio female female_on_human forked_tongue genitals hair human human_on_humanoid humanoid interspecies jewelry lamia legless long_tongue male male/female male_on_humanoid mammal monster_girl_(genre) mythology nipples non-mammal_nipples oral penile penis reptile scalie serpentine sex snake split_form tongue xoi

4_eyes 6_arms absurd_res apode black_hair bruton_(transformer) centaur claws cybertronian destructon digital_media_(artwork) draconcopode dragon equid equid_taur european_mythology fangs female greek_mythology group hair hasbro hi_res holding_melee_weapon holding_object holding_sword holding_weapon horn humanoid humanoid_taur legless living_machine long_hair long_tail looking_at_viewer lord_imperious_delirious machine male mammal mammal_taur medusa_(transformer) melee_weapon multi_arm multi_eye multi_limb mythological_creature mythological_scalie mythology naga open_mouth psychokhan red_eyes reptile robot sandlake scalie serpentine simple_background snake standing sword tail takara_tomy taur teeth transformers transformers:_beast_wars weapon

2016 4_fingers apode big_breasts big_hands black_sclera bottomwear breasts claws clothed clothing draconcopode female fingers fluffy fur furred_scalie furred_snake hair hi_res horn humanoid humanoid_pointy_ears lamia legless loincloth long_tail monster_girl_(genre) navel pointy_ears pupils reptile scales scalie serpentine shenti slit_pupils snake solo split_form sub-res tail white_body white_fur white_hair

2015 apode big_breasts big_butt bra breasts butt butt_cleavage clothing digital_media_(artwork) draconcopode facial_piercing female forked_tongue hi_res huge_butt human humanoid hybrid hyper hyper_butt lamia legless long_tongue mammal nose_piercing nose_ring piercing reptile ring_piercing scalie serpentine simple_background snake solo spiralingstaircase split_form tongue torn_clothing underwear white_background

2015 amber_eyes apode big_breasts big_butt bra breast_expansion breasts butt butt_cleavage butt_expansion butt_squish clothing digital_media_(artwork) draconcopode expansion female gradient_background green_hair green_lips hair hand_on_butt hi_res huge_breasts huge_butt human humanoid hybrid hyper hyper_butt lamia legless lips looking_back mammal music musical_note musical_symbol pupils reptile scalie serpentine simple_background slit_pupils snake spiralingstaircase split_form squish symbol torn_clothing transformation underwear

2016 apode big_breasts big_butt breasts butt cassiopeia_(lol) cleavage clothed clothing digital_media_(artwork) draconcopode female hi_res huge_breasts huge_butt human humanoid hybrid hyper hyper_breasts hyper_butt lamia league_of_legends legless lips looking_at_viewer mammal reptile riot_games scalie serpentine simple_background snake solo spiralingstaircase split_form tencent thick_lips

2015 apode big_breasts big_butt blue_lips breasts butt digital_media_(artwork) draconcopode duo female graffiti green_lips hi_res huge_butt humanoid hybrid hyper hyper_butt lamia legless lips mammal non-mammal_breasts reptile scalie serpentine snake spiralingstaircase split_form stuck thick_lips

2015 apode big_breasts big_butt blue_lips breasts butt cleavage clothed clothing digital_media_(artwork) draconcopode duo female forked_tongue green_lips hi_res huge_butt human humanoid hybrid hyper hyper_butt lamia legless lips long_tongue mammal reptile scalie serpentine snake spiralingstaircase split_form thick_lips tongue

4:5 alpha_channel animal_humanoid apode belly big_belly big_breasts blue_eyes breasts dark_body dark_skin draconcopode female hair hand_on_belly hi_res humanoid humanoid_pointy_ears lamia legless monster_girl_(genre) navel pink_hair pointy_ears pregnant reptile riddleaugust scalie serpentine snake solo split_form under_boob

accessory apode areola big_breasts blue_background blue_body blue_eyes blue_hair blue_scales breasts brown_body brown_hair brown_skin draconcopode duo female genitals hair hair_accessory hairband heart_symbol humanoid humanoid_pointy_ears inverted_nipples lamia legless long_hair monster_girl_(genre) navel nipples nude pointy_ears red_body red_scales reptile scales scalie serpentine simple_background snake split_form tesomu vulva

animal_humanoid apode areola big_breasts black_lips breasts draconcopode farorenightclaw female hair hand_on_hip humanoid lamia legless lips monster_girl_(genre) nipples red_eyes reptile scalie serpentine simple_background snake solo split_form white_background white_hair

1:1 apode black_background draconcopode erection forked_tongue genitals gradient_background green_body green_scales grey_background legless male markings naga nude penis pink_penis pink_tongue reptile scaleground scales scalie serpentine simple_background snake solo spots spotted_body spotted_scales tongue tongue_out yellow_eyes

ambiguous_feral ambiguous_gender ambiguous_on_human bestiality blush clothed clothing cumminham duo erection fellatio feral generation_5_pokemon genitals hi_res human human_on_feral interspecies lol_comments looking_up male male_human male_on_feral mammal nintendo oral penile penis pokemon pokemon_(species) pokephilia reptile scalie serpentine serperior sex sketch tongue tongue_out tongue_out_fellatio

2017 absurd_res anal anal_fingering anthro anthro_on_anthro anus apode archie_comics areola balls bandai_namco bedroom_eyes big_breasts big_butt bodily_fluids breasts butt canid canine chipmunk clitoris comic crossover cunnilingus dialogue digimon digimon_(species) draconcopode english_text erect_nipples erection female female/female fingering foreskin fox genital_fluids genitals ground_squirrel group half-closed_eyes happyanthro herm hi_res imminent_orgasm intersex kissing krystal_(star_fox) legless licking mammal masturbation naga narrowed_eyes navel nintendo nipples non-mammal_breasts nude oral outside outside_sex penis precum renamon reptile rodent sally_acorn scalie sciurid seductive sega serpentine sex snake sonic_the_hedgehog_(archie) sonic_the_hedgehog_(comics) sonic_the_hedgehog_(series) star_fox sucking text tongue tongue_out vaginal vaginal_fluids vulva wet

2_heads absurd_res apode armor big_breasts breasts bulge charybde/scylla draconcopode duo english_text european_mythology female fin genitals greek_mythology headgear helmet hi_res hydra legless long_neck melee_weapon monochrome monster multi_head mythology naga non-mammal_breasts nude reptile scalie serpentine sketch skianous snake sword text tongue unfinished vulva warrior weapon wide_hips

2012 anaconda animal_humanoid apode belly big_breasts big_nipples blush boa_(snake) boa_sandersonia boinae breasts brown_eyes brown_markings brown_nipples digital_media_(artwork) draconcopode female forked_tongue green_body green_hair green_nipples green_scales green_skin hair hi_res humanoid legless long_hair long_tongue looking_at_viewer markings naga nipples non-mammal_breasts one_piece outside reptile reptile_humanoid scales scalie scalie_humanoid serpentine sky smile snake snake_humanoid solo sssonic2 toei_animation tongue tongue_out ventral_scales yellow_belly yellow_body yellow_eyes

2016 4_fingers apode big_breasts big_hands blush bottomwear breasts clothed clothing draconcopode eyes_closed female fingers fluffy fur furred_scalie furred_snake gesture hand_gesture hi_res horn humanoid hybrid lamia legless loincloth monochrome monster_girl_(genre) navel open_mouth reptile scales scalie serpentine shenti simple_background sketch smile snake solo split_form sub-res v_sign white_background

1_eye 2017 apode big_breasts big_butt blush breasts butt digital_media_(artwork) draconcopode female hair hi_res humanoid jyto lamia legless looking_at_viewer mammal monster monster_girl_(genre) nipples nude reptile scales scalie serpentine simple_background smile snake solo split_form

3:5 anthro apode black_body black_scales clothed clothing cobra digital_media_(artwork) draconcopode hi_res legless male mrfuriu naga reptile scales scalie serpentine simple_background snake snake_hood solo standing

2016 apode areola barely_visible_genitalia barely_visible_vulva black_sclera breasts chest_tuft draconcopode female fur furred_scalie furred_snake genitals horn humanoid humanoid_pointy_ears hybrid lamia legless monochrome monster_girl_(genre) nipples nude pointy_ears reptile scales scalie serpentine simple_background sketch small_breasts snake solo split_form sub-res tuft vulva white_background

2016 apode big_hands blush breasts brush brushing brushing_fur brushing_tail clothed clothing disembodied_hand draconcopode eyes_closed female food fur furred_scalie furred_snake group headpat heart_symbol horn humanoid humanoid_pointy_ears hybrid lamia legless monochrome monster_girl_(genre) personal_grooming petting pointy_ears reptile scales scalie serpentine shenti simple_background sketch smile snake social_grooming soup split_form sub-res white_background

2016 apode big_hands black_sclera blush bottomwear breasts chest_tuft clothed clothing draconcopode female fur furred_scalie furred_snake horn humanoid humanoid_pointy_ears hybrid lamia legless loincloth long_tail mane monochrome monster_girl_(genre) navel open_mouth pointy_ears pupils reptile scales scalie serpentine shenti shy simple_background sketch slit_pupils snake solo split_form sub-res tail tuft white_background

bestiality bodily_fluids cum cum_in_vagina cum_inside duo erection faceless_character faceless_human faceless_male female female_on_human feral generation_5_pokemon genital_fluids genitals heart_eyes heart_symbol human human_on_feral interspecies looking_pleasured male male/female male_on_feral mammal nintendo nude penis pokemon pokemon_(species) pokephilia red_eyes reptile scalie serpentine serperior snake tail tail_grab tail_on_shoulder tongue tongue_out viardzen vulva

2017 absurd_res anal anal_fingering anthro anthro_on_anthro anus apode archie_comics areola balls bandai_namco bedroom_eyes big_breasts big_butt bodily_fluids breasts butt canid canine chipmunk clitoris collaborative collaborative_cunnilingus collaborative_oral collaborative_sex comic crossover cum cumshot cunnilingus dialogue digimon digimon_(species) draconcopode ejaculation english_text erect_nipples erection female female/female fingering foreskin fox french_kissing genital_fluids genitals ground_squirrel group half-closed_eyes happyanthro herm hi_res imminent_orgasm intersex kissing krystal_(star_fox) legless licking mammal masturbation naga narrowed_eyes navel nintendo nipples non-mammal_balls non-mammal_breasts non-mammal_nipples nude oral orgasm outside outside_sex penis renamon reptile rodent sally_acorn scalie sciurid seductive sega serpentine sex snake sonic_the_hedgehog_(archie) sonic_the_hedgehog_(comics) sonic_the_hedgehog_(series) star_fox sucking text tongue tongue_out vaginal vaginal_fluids vaginal_squirting vulva wet

2017 2_penises absurd_res anal anal_penetration animal_genitalia animal_penis anthro balls black_balls blush claw_toes conditional_dnp duo erection fellatio feral generation_4_pokemon generation_5_pokemon genitals hemipenes hi_res male male/male male_anthro male_penetrated male_penetrating male_penetrating_male multi_genitalia multi_penis nintendo open_mouth oral penetration penile penis pokemon pokemon_(species) serpentine serperior sex short short_anthro short_male simple_background tricksta weavile

2017 2_penises absurd_res anal anal_penetration animal_genitalia animal_penis anthro anthro_on_feral balls bestiality black_balls blush bodily_fluids claw_toes conditional_dnp cum cum_in_ass cum_in_mouth cum_inside cumshot double_cumshot duo ejaculation erection eyes_closed fellatio feral generation_4_pokemon generation_5_pokemon genital_fluids genitals hemipenes hi_res male male/male male_anthro male_penetrated male_penetrating male_penetrating_male multi_cumshot multi_genitalia multi_penis navel nintendo oral oral_while_penetrating orgasm penetration penile penis pokemon pokemon_(species) serpentine serperior sex short short_anthro short_male simple_background tricksta weavile

2017 2_penises absurd_res anal anal_penetration animal_genitalia animal_penis anthro balls black_balls blush bodily_fluids claw_toes conditional_dnp cum cum_in_ass cum_in_mouth cum_inside cum_while_penetrated cumshot double_cumshot duo ejaculation erection fellatio feral generation_4_pokemon generation_5_pokemon genital_fluids genital_slit genitals hemipenes hi_res low-angle_view male male/male male_anthro male_penetrated male_penetrating male_penetrating_male multi_cumshot multi_genitalia multi_penis nintendo open_mouth oral oral_while_penetrating orgasm orgasm_face penetration penile penis pokemon pokemon_(species) scalie serpentine serperior sex short short_anthro short_male simple_background size_difference tongue tricksta weavile

anthro apode armor backlighting biceps big_muscles bodily_fluids bottomless clothed clothing draconcopode duo forked_tongue hand_on_hip huge_muscles legless light lighting looking_at_another male muscular muscular_male naga neosavias no_pupils pecs reptile restricted_palette scalie serpentine shirt simple_background size_difference snake speech_bubble spots sweat tongue tongue_out topless topwear vambrace white_background

2017 4_fingers anthro apode blue_eyes breasts claws colored container draconcopode female fingers green_body green_skin hair hi_res jar legless looking_at_viewer monster_girl_(genre) naga navel non-mammal_breasts pigtails pottery ravenousdash red_hair reptile scalie serpentine shantae:_half-genie_hero shantae_(series) simple_background smile snake solo standing tuki_(shantae) vase wayforward white_background white_body white_skin yellow_sclera

1:1 2_penises animal_genitalia animal_penis balls blush clothing duo equid equine_genitalia equine_penis erection feral feral_on_feral florecentmoo generation_5_pokemon genitals grey_background hemipenes hi_res hypnosis keldeo keldeo_(ordinary_form) legendary_pokemon legwear male male/male male_penetrated male_penetrating male_penetrating_male mammal mind_control monochrome multi_genitalia multi_penis nintendo on_hind_legs oral oral_penetration penetration penis pokemon pokemon_(species) reptile ringed_eyes scalie serpentine serperior sex simple_background sketch snake stockings

1:1 2_penises anal anal_penetration animal_genitalia animal_penis balls blush clothing double_anal double_penetration duo equid equine_genitalia equine_penis erection eyes_closed feral feral_on_feral florecentmoo generation_5_pokemon genitals grey_background hemipenes hi_res keldeo keldeo_(ordinary_form) kissing legendary_pokemon legwear male male/male male_penetrated male_penetrating male_penetrating_male mammal multi_genitalia multi_penis nintendo penetration penis pokemon pokemon_(species) reptile scalie serpentine serperior sex simple_background sketch snake stockings

2017 abs alien anal anal_beads anal_penetration antennae_(anatomy) antennae_piercing anthro anus apode ball_gag balls bdsm belly_hair biceps big_muscles bodily_fluids body_hair bondage bound chest_hair draconcopode dragon dragon_ball dragon_ball_(object) dragon_ball_anal_beads dragon_ball_z dripping electrostimulation erection fangs furgonomic_piercing furgonomics gag gagged genital_fluids genital_piercing genitals hairy hairy_balls hands_behind_back happy_trail harness hi_res horn legless looking_at_viewer male muscular muscular_anthro muscular_bottom muscular_male muscular_sub mythological_creature mythological_scalie mythology naga namek nipple_piercing nipples non-mammal_balls non-mammal_nipples nude orgasm_denial pecs penetration penis penis_piercing piercing porunga precum pronounced_browridge red_eyes reptile scalie serpentine sex_toy sharp_teeth snake solo spikes story story_in_description submissive submissive_male teeth vein veiny_penis werepyre-warrior

2017 abs alien antennae_(anatomy) anthro anus apode balls biceps big_muscles bodily_fluids draconcopode dragon dragon_ball dragon_ball_z dripping erection fangs genital_fluids genital_piercing genitals hi_res horn legless looking_at_viewer male muscular muscular_anthro muscular_male muscular_sub mythological_creature mythological_scalie mythology naga namek nipples non-mammal_balls non-mammal_nipples nude pecs penis penis_piercing piercing porunga precum pronounced_browridge red_eyes reptile scalie serpentine sharp_teeth snake solo spikes submissive teeth vein veiny_penis werepyre-warrior

absurd_res alpha_channel ambiguous_gender andreakasane apode bestiality bush_viper dialogue draconcopode duo english_text female female/ambiguous feral fur furred_scalie furred_snake genitals green_eyes heart_symbol hi_res humanoid humanoid_on_feral lamia legless moan nikki-tine old_world_viper reptile scalie serpentine simple_background slightly_chubby snake snaked split_form text tiamat tongue tongue_out transparent_background unbirthing vaginal viper vore vulva

2017 5:4 anthro apode areola balls bat_wings belly big_breasts big_penis breasts claws cloth draconcopode dragon duo english_text erection female fenrir_lunaris forked_tongue genitals gynomorph gynomorph/female hair huge_breasts huge_penis humanoid_genitalia humanoid_penis hybrid intersex intersex/female legless long_hair membrane_(anatomy) membranous_wings monochrome mythological_creature mythological_scalie mythology naga navel nipples non-mammal_breasts nude open_mouth penis pillow reptile scalie serpentine side_boob signature slightly_chubby snake snake_hood tail text tongue tongue_out vein wings

2017 apode balros_(echoen) black_and_white bodily_fluids boo3 breasts canid canine cum draconcopode dragon duo ear_piercing female fennec_fox fox genital_fluids hexapod hextaur hi_res hyper legless line_art long_taur male male/female mammal monochrome multifur mythological_creature mythological_scalie mythology naga non-mammal_breasts piercing reptile rodent scalie sciurid serpentine sex simple_background snake sumigakifox tail taur tree_squirrel true_fox white_background

5_fingers apode asian_clothing bare_shoulders big_breasts breasts cleavage clothed clothing cute_fangs digital_media_(artwork) draconcopode east_asian_clothing eye_through_hair eyebrows eyelashes fangs female fingers full-length_portrait hair hair_between_eyes happy hi_res humanoid humanoid_hands humanoid_pointy_ears japanese_clothing kimono lamia legless long_hair looking_at_viewer miia_(monster_musume) monster_girl_(genre) monster_musume obi official_art okayado open_mouth open_smile pointy_ears portrait pose pupils red_body red_hair red_scales red_tail reptile scales scalie serpentine simple_background sitting slit_pupils small_waist smile snake solo split_form tail teeth translucent translucent_hair white_background yellow_eyes yukata

2017 abs anthro apode blue_body blue_scales blush bodily_fluids bowser clothing collar cum cum_in_mouth cum_inside dominant dominant_male draconcopode dreadlock_beard dreadlocks duo erection facial_hair fellatio fur genital_fluids genitals gloves grey_body grey_scales hair hand_on_head handwear hi_res horn horn_grab knux_(maestroknux) koopa leash legless long_hair long_tail male male/male male_penetrated male_penetrating male_penetrating_male mario_bros muscular muscular_male muscular_sub naga nintendo ocaritna oral pecs penetration penile penile_penetration penis red_body red_clothing red_fur red_gloves red_handwear reptile scales scalie serpentine sex shell slutty_face snake submissive submissive_male tail teeth vein veiny_penis yellow_eyes

anthro apode aventis_vixxx breasts draconcopode featureless_breasts female heterochromia legless lying naga non-mammal_breasts nude on_back reptile scalie serpentine snake solo tattoo

2017 2_penises anal anal_penetration animal_genitalia animal_penis apode arm_in_front arms_bent balls bent_legs bodily_fluids calf_grab cum cum_in_ass cum_inside cum_while_penetrated custapple draconcopode duo erection eyes_closed face_grab from_behind_position genital_fluids genitals hand_on_another's_face hand_on_calf hand_on_face hand_on_leg hand_under_leg hemipenes humanoid humanoid_genitalia humanoid_penis leg_grab legless male male/male male_penetrated male_penetrating male_penetrating_male multi_genitalia multi_penis naga nude one_leg_up orgasm penetration penis raised_leg raised_leg_grab reptile scalie sectoid serpentine sex simple_background snake spikes spoon_position viper_(x-com) viper_king x-com

2017 2_penises anal animal_genitalia animal_penis apode bodily_fluids cum custapple dominant draconcopode duo erection genital_fluids genitals hemipenes humanoid larger_dom legless licking_between_penises male male/male multi_genitalia multi_penis naga oral penis reptile rimming scalie sectoid serpentine sex simple_background size_difference snake upside_down viper_(x-com) viper_king x-com