Breeding Instinct

(ShotaFes 2) [SERVICE BOY (Hontoku)] Onii-chan ni Tanezuke Shichao! | Let's Breed Oniichan! [English] [alparslan]

(SUPER21) [mixed breed (Chane)] desire to monopolize (Macross Frontier)

Buta no Koubi Ch. 3 | Sow Breeding Ch. 3

[Z-Ton] Bakumatsu Outbreed | The Outbreeding of an Era (COMIC Anthurium 001 2013-05) [English] [4dawgz + Thetsuuyaku] [Digital]

M-o Shiikuki | Masochist Breeding Machine

[Z-Ton] Inbreeding of an Era (Bessatsu COMIC Anthurium Ningen Igaija Damedesuka?) [English] [4dawgz + Thetsuuyaku] [Colorized by Victor DoUrden] [Decensored] [Digital]

[Kacchu Musume (Various)] Girochin Daitouryou (Various)

Futanari Elf no Tanetsuke Bokujou 1 | Futanari Elf Breeding Farm 1

Honnou - Instinct III Hole Power!!

Igyou Koubi Kairaku Jigoku | Demon Breeding Pleasure Hell

As Lesbians Whose Sex Life is in a Slump and are in Need of New Stimulation, is it Okay for the Scent of Cock to Awaken our Female Instincts?

(C84) [Okina Flying Factory (OKINA)] Mechiku no Gakko | Female Breeding School [English] =LWB=

[Pleats Time (Nunnu)] Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen [Digital]

Volunteer Breeding Ch.1

(Kouroumu 11) [Kasou Genjitsu (Hasekura Noise)] Jigoku no Sata mo Tane Shidai ~Onozuka Komachi Seishoku Dorei Choukyou~ | Even hell's affairs depend on breed ~Komachi Onozuka's Reproductive Slave Training(Touhou Project) [English] [robypoo]

[Tsurikichi-Doumei (Umedama Nabu)] 電撃隊Nan・Demo-9

Shirubin pet dog breeding

[Sakimori Dan] Nito to Majiwaru!! ~Yuki to Shinano no Hatsujou Onsen~ | Breeding with Two Bunnies!! ~Yuki and Shinano in Heat at the Hot Spring~ (COMIC Mugen Tensei 2020-04) [English] [The Unseelie Court] [Digital]

[Kaimeiji Yuu] Volunteer Breeding Ch.3 [English]

Breeding X Sisters

Mutsumi-san no Hanshoku Katsudou Kiroku 6 | The Chronicle of Mutsumi's Breeding Activities Ch. 6

(C88) [Komametsushinsya (Norio)] Bousou Instinct (Haikyuu!!)

Umeyo! Fuyaseyo! | Breed! Reproduce!

[Z-Ton] Bakumatsu Inbreed | Inbreeding of an Era (Bessatsu COMIC Anthurium Ningenigai ja Dame desu ka?) [English] [4dawgz + Thetsuuyaku] [Colorized] [Decensored] [Digital]

Inbreeding of an Era

[Sakamata Nerimono] Buta no Koubi | Sow Breeding Ch. 1-4 [English] {Doujins.com} [Digital]

[Dai Ninja Teikoku] Chitanda Shiiku Nikki | Chitanda Breeding Diary (Hyouka) [English] =LWB=

Ougata Inu Mitai na Kanojo | A Girlfriend That's Like a Large-Breed Dog

[Moriman Sho-Ten (Various)] KATZE 10 (Various)

[St. Rio (Kitty, Ishikawa Ippei)] COSMIC BREED 2 (Gundam SEED DESTINY)

Volunteer Breeding Ch.3

Interracial Rape Breeding Farm

(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2 (Touhou Project) [English] [Cazzeggione]

ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~

B.O.W And Human Crossbreeding Experiment Report

Bosei Honnou - Maternal Instinct

(SUPER23) [Niboshiya (Mayokiti)] Honnou no Biorhythm | Biorhythm of Instinct (Persona 4) [English] [picopicoyama]

Breeding Desire

Loli na Kanojo no Meswitch | My Loli Girlfriend and her Female Instincts

(C101) [tomatohouse-905`s room (Momitsu Urabi)] Anta wa Koko de Fuyu ni Kawareru no yo!! ~Succubus na Fuyuko to Taneinu no Ore~ - A succubus girl and a breeding dog (THE iDOLM@STER: Shiny Colors) [Chinese]

[Instinct] A Water Color (To Heart 2)

[kitsunekopandanuki (pandanuki)] Kisei Hanshoku | Parasite Breeding [English] [intain]

[Hitagiri] The Instinct of Beasts (English) {doujin-moe.us}

Crossbreeding with aliens

My Dress-Up Darling Marin and SaJuna become monster breeding females

Monster Crossbreeding With The Paid Date JK

[Jyouren Kishidan (kiasa)] Hebigami no Honnou | Snake Goddess’ Instinct (Fate/Grand Order) [English] [Coffedrug]

[Kyockho] Maiden Breed (COMIC BAVEL 2016-10) [Chinese]

(C45) [Hyakumangoku (Dairoku Tenmaou Great)] China Syndrome (Sailor Moon, Street Fighter) [English]

Mechanical Instinct

Watashi ni wa Seiyoku nante Arimasen tte Kao shiteru Kanojo No Seishoku Honnou o Kakitateru Hanashi | A Girlfriend Who Claimed to Have no Lust Has Her Reproductive Instincts Stirred Up

Unknown Instinct

My Stomach is not a Breeding Ground for Bugs

Aster 1●yo breeding

(C73) [ST.RIO (Kitty)] COSMIC BREED 00 (Gundam 00)

A story about a life-threatening situation that instinctively goes into heat, mates, and vows to get married.

Sakunyuu Tanetsuke Taiken-kai | Petting Zoo for Milking and Breeding

[St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 5 (Gundam SEED DESTINY)

[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] {Kizlan} [Digital]

[Ootori Mahiro] Freeter, Gal wo Kau. | THE PERMANENT PART-TIMER BREEDS THE GAL

(C79) [Kurione-sha (YU-RI)] Honnou | Instincts (ONE PIECE) [English] [Yuribou]

Instinct

Chicken Breed Mera Mera

Cosmic Breed Epsode 01

[METAL (Azuki Kurenai)] BREED

Breeding Scheme

[Airandou] Imouto Haramasenai to Derarenai Shima | You Must Breed Your Little Sister To Leave This Island + Omake [Team Rabu2+AJubbz] [Decensored] [Digital]

The Outbreeding of an Era

Hanshoku no Nikunaenie | The Breeding Meat Seedlings

(C51) [Metal (Azuki Kurenai)] BREED SPECIAL

Volunteer Breeding Ch.5

[Kaimeiji Yu] Volunteer Breeding

Honnou - Instinct

(C51) [METAL (Azuki Kurenai)] BREED SPECIAL [English] [SaHa]

Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location

[prettydolls (Araki Hiroaki)] PULP Basic Instinct (Street Fighter)

[tomatohouse-905`s room (Momitsu Urabi)] Anta wa Koko de Fuyu ni Kawareru no yo!! ~Succubus na Fuyuko to Taneinu no Ore~ - A succubus girl and a breeding dog (THE iDOLM@STER: Shiny Colors) [English] [Kinsei Translations] [Digital]

[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku Bangaihen | The Chronicle of Mutsumi's Breeding Activities side story (COMIC Penguin Club Sanzokuban 2016-10) [Chinese] [最愛路易絲澪漢化組]

[Pleats Time (Nunnu)] Meikko Breeding ~Ikuta Karin Nankin Choukyou Nikki~ | Niece Breeding [English] [SquigglesJP] [Digital]

Marunomi ni Sareta Koujo wa Inyoku no Naedoko | The Swallowed Princess is a Breeding Ground of Carnal Desire

[Yumeno Tanuki] Shiiku Desire | Breeding Desire (Girls forM Vol. 5) [English] [captcarisma]

(COMIC1☆13) [2nd color (Typehatena)] Uma Musume Tanetsuke Koubi Show | Horse Girl Breeding Show (Uma Musume Pretty Derby) [English] [slathe]

[Kyouryuu no Tamago (gorogoro)] instinct [English] [SMDC] [Digital]

(COMIC1☆4) [Noraneko-no-tama (Yukino Minato)] Shiiku-bu | Breeding Club [English] [Saha]

[Shinobu Tanei] The Motherly Instincts of a Step-sister (COMIC Penguin Club 2012-08) [English] {LewdGrenadier}

[Pleats Time (Nunnu)] Sister Breeding 2 - Gimai Tsukimiya Mirai Aokan Choukyou Hen | Sister Breeding 2 - Outdoor Sex Training Edition with Step-sister Tsukimiya Mirai [English] [Douzo Lad Translations] [Digital]

(C88) [Haiiro Koubou (Amano Kazumi)] BREED Kaga-san 2 (Kantai Collection -KanColle-)

[Makio]Breeding Girl （COMIC Kairakuten 2011-12）（chinese）

[Pal Maison] Diary Of An Easy Futanari Girl ~Girls-Only Breeding Meeting Part 3 Episode 6

[Pleats Time (Nunnu)] Sister Breeding - Gimai Tsukimiya Setsuna Oshioki Ecchi Hen | Sister Breeding - Punishment Sex Edition with Step-sister Tsukimiya Setsuna [English] [Douzo Lad Translations] [Digital]

Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings

(Reitaisai 9) [ORANGE CHANNEL (Aru Ra Une)] Satori-sama no Ningen Shiiku-Roku | The Record of Satori-sama's Human Breeding (Touhou Project) [English] {Sharpie Translations}

(C66) [kashiwa-ya (hiyo hiyo)] BREEDING (buso renkin)

(COMIC1☆13) [2nd color (Typehatena)] Uma Musume Tanetsuke Koubi Show | Horse Girl Breeding Show (Uma Musume Pretty Derby) [English] [slathe]

Houkago Koubi Doukoukai e Youkoso!! 2 | Welcome to the Afterschool Breeding Club!! 2

Mutsumi-san no Hanshoku Katsudou Kiroku | The Chronicle of Mutsumi's Breeding School Club Activities Ch. 1-2

[Manamagu (zen9)] Breeding X Sisters (Soulcalibur) [English] [Kuraudo] [Digital]

(C90) [X ∞ MODEL (Asagiri Tendou)] Kabane Hanshoku Jikken | Kabane Breeding Experiment (Koutetsujou no Kabaneri) [English] [constantly]

[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]

Family Play 2 - Breeding

[Pal Maison] Diary Of An Easy Futanari Girl ~Girls-Only Breeding Meeting Part 3 Episode 5

Tanetsuke Kyoushuujo Taipen Manga | Breeding School

[Kazuhiro] Hanshoku no Nikunaenie | The Breeding Meat Seedlings (Aijou no Injoku Elf) [English] [Stopittarpit]

[Kagto (Alterna?)]As Lesbians Whose Sex Life is in a Slump and are in Need of New Stimulation, is it Okay for the Scent of Cock to Awaken our Female Instincts? [Chinese] [钢华团汉化组]

Volunteer Breeding Ch.6

instinct reunion

Asuka, the Public Breeding Toy

Honnou - Instinct II

Jinbobo ～Abunai Shiiku Kansatsu ～ | Jinbobo ~The Dangerous Breeding Observation~

[Pleats Time (Nunnu)] Sister Breeding2 - Gimai Tsukimiya Mirai Aokan Choukyou Hen [Digital]

[MICROMACRO and UNKY] Animal Instinct (Tiger & Bunny) [English]

(Ware, Yasen ni Totsunyuusu! 4 Senpuu) [Apple Water (Ringo Sui)] Doutei Teitoku to Babumi Kashima-san | The Virgin Admiral and a Kashima-san Whose Maternal Instinct Has Been Awakened (Kantai Collection -KanColle-) [English] [Tabunne Scans]

[Kashiwa-ya & Tekken Neko Gourmet (Hiyo Hiyo)] BREEDING (Busou Renkin) [English] [q91]

[107-byou] Kyodai Mushi no Kouhai-jou | Giant Bug's Cross Breeding Location (English) [Decensored] (Pangean)

[Z-ton] Bakumatsu Cross breed | End of an Era: Cross Breed (COMIC anthurium 018 2014-10) [English] {thetsuuyaku}

(C78) [Mikenekodou (Muten)] INSTINCT WORLD (One Piece) [English] {doujin-moe.us}

[Kaimeiji Yuu] Volunteer Breeding Ch.2 [English]

Chicken Breed Mera

[Ver9] Breeding Party Omake + Extra [English][FUKE]

[Kaimeiji Yuu] Volunteer Breeding Ch.8 [English]

Buta no Koubi Ch.1 | Sow Breeding

(C101) [tomatohouse-905`s room (Momitsu Urabi)] Anta wa Koko de Fuyu ni Kawareru no yo!! ~Succubus na Fuyuko to Taneinu no Ore~ - A succubus girl and a breeding dog (THE iDOLM@STER: Shiny Colors)

End of an Era - Cross Breed

HIGH BREED～無敗女王と最強男～

[Doi Sakazaki] Muriyari Tanetsukeru Hanashi | A Tale of Forced Breeding (COMIC MoeMax 2007-06) [English] [XLG] [Decensored]

Zombie no Karada wa Honnou ga Tsuyoku Demasu | A Zombie's Body has Strong Instincts

Bakumatsu Inbreed | Inbreeding of an Era

Funin Kaishou! Kuroochi Breeding Party

(C84) [Okina Flying Factory (OKINA)] Mechiku no Gakko | Female Breeding School [Chinese][巫毒汉化组]

Oni Musume no Honnou | Ogress instinct

[St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 5 (Gundam SEED DESTINY) [Chinese] [零食汉化组]

COSMIC BREED 5

Sister Breeding 2 Gimai Tsukimiya Mirai Aokan Choukyou Hen

Instincts

(C79) [nightflight (Yui)] instinct reunion (Final Fantasy VII)

[Z-ton] Bakumatsu Cross breed (COMIC anthurium 018 2014-10) [Chinese] [名潴學園漢化]

[Risei] Ochita Majo ~Namekuji o Umu Tame no Hanshoku Ana~ | Fallen Witch ~The Reproduction Hole Used For Breeding Slugs~ (Ishu Koubi Zukan) [English] [desudesu] [Digital]

[Banana Saruen (Shimamoto Harumi)] Banana Saru Gundan 1 (Various)

[Uniyaa (Ikinari Mojio)] Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu. - Today's lesson is observation of the breeding activities of earthlings. [Digital]

Monster Breeding Factory, Inspection!

Little Stepsister's Motherly Instincts

[Kaimeiji Yuu] Volunteer Breeding Ch.1 [English]

(C92) [Evork Festa (Drain)] Kodaishu no Honnou | The Instinct of an Ancient (Final Fantasy VII) [English] =7BA=

I don't approve of crossbreeding with dogs!

Honno Polygraph | Instinct Polygraph

Seishoku Shoukanjuu | Summoned Beast for Breeding

Wo De Du Zi Cai Bu Shi Chong Zi De Fan Yu Chang | My Stomach is not a Breeding Ground for Bugs

(C89) [Kuchiki no Uro (Enma Koorogi)] Lyrical Inbreeding (Mahou Shoujo Lyrical Nanoha ViVid)

Lamia Breeding

Honnou no Sugata | This is What Instinct Looks Like