Hitsugi
[SaHa] Fractal Underground - Warm Kotatsu (English)
[Somejima] Ishu Kan Kouhai Bokujou | Interracial Rape Breeding Farm (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 2) [English] {Kizlan} [Digital]
(C63) [Junk Arts (Nukiyama Gaisei)] Teikyoudo Funsou to Sekai Shin Chitsujo - Low-Intensity Conflict and World New-Order (Ground Defense Force Mao-chan)
Flower Attack Moonlight
Minami Underground | 미나미 언더그라운드
[Pal Maison] Diary Of An Easy Futanari Girl ~Girls-Only Breeding Meeting Part 3 Episode 6
[St. Rio (Kitty)] SUPER COSMIC BREED 2 (My-Otome, Super Robot Wars)
Chicken Breed Mera Mera
Kyuujitsu no Sugoshikata
Asuka, the Public Breeding Toy
(COMIC1☆15) [CRIMSON GROUND (Miyashiro Sousuke)] Kuroki Mori no Majo no Tai
[Yanje] - Monster Breeding Plant - (Fate/Grand Order) [English] [UncontrolSwitchOverflow]
Uma Musume Tanetsuke Koubi Show | Horse Girl Breeding Show
(C79) [CRIMSON GROUND (Miyashiro Sousuke)] DEEP BLACK (Pokemon) [English] {doujin-moe.us}
[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 3 [Digital]
The Chronicle of Mutsumi's Breeding School Club Activities
V Tsumamigui
(COMIC1☆5) [CRIMSON GROUND (Miyashiro Sousuke)] Schwarzer Rafale (Infinite Stratos)
End of an Era Mother Breed
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu (PlayerUnknown's Battlegrounds)
Friends Gyaku Rape Goudoushi 2
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2 (Touhou Project) [English]
[Tenma Femio] Yokkyuu Fuman no Hitozuma wa Onsen Ryokan de Hageshiku Modaeru 01-17 [Digital]
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [0405]
(COMIC1☆13) [2nd color (Typehatena)] Uma Musume Tanetsuke Koubi Show | Horse Girl Breeding Show (Uma Musume Pretty Derby) [English] [slathe]
[naokomama] Finana no Hanshokuki | Finana's Breeding Season (Nijisanji)
(SPARK8) [Radistar (157)] Triglav Underground Railway (Tales of Xillia)
(CR30) [SOFTCHARM (SOFTCHARM)] FULL-SWEEP EARLY UNDERGROUND (Various)
Grounds for Fighting [English] [Rewrite] [olddog51]
(C67) [GROUND-Zero (Inui)] Meikyou Shisui (Touhou Project)
[Unknown] Chika Teien | Underground Garden [Chinese]
(C91) [CRIMSON GROUND (Miyashiro Sousuke)] Tenryuu-gata no Nee-san-tachi to Kannetsu no Hokyuu (Kantai Collection -KanColle-)
[Homare] Ma-Gui -DEATH GIRL- Pain Hen (COMIC Anthurium 015 2014-07) [Chinese] [里界漢化組] [Digital]
Chika Tougijou Sen - Underground Colosseum Sen 1
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2(Touhou Project) [English][Cazzeggione]
(Osuket 2) [UNDERGROUND CAMPAIGN (Senga Migiri, jin)] Yasei
土方口マンホール 鳶編
Vtuber Sokuhame Kairaku Ochi Hon 2
[Kaimeiji Yu] Volunteer Breeding
ENDLESS WALTZ IN GROUND ZERO
[RED RIBBON REVENGER (Makoushi, Takatoo Juna)] Shiro (Spiral, Tokyo Underground)
[Z-Ton] Inbreeding of an Era (Bessatsu COMIC Anthurium Ningen Igaija Damedesuka?) [English] [4dawgz + Thetsuuyaku] [Colorized by Victor DoUrden] [Decensored] [Digital]
[Ranchiki (dotsuco)] Mesuochi Idol-kun | Feminizing Degeneration Idol-kun [English] [Nisor] [Digital]
Underground Hotel Vol. 1
[Nanase Makoto] Chika Ryuushutsu - Leaked to Underground
[St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 5 (Gundam SEED DESTINY) [Chinese] [零食汉化组]
The Defeat and Breeding of the Sorceress Rozalia
[Crazy Clover Club 07] Rikujyou Bouei Tai! Mao-chan - Riku-mao Complex
[Kaimeiji Yuu] Volunteer Breeding Ch.3 [English]
Underground Sex Fight Club
Can't go back!
Sabbath wa Houkago, Chikashitsu de | The Sabbath happens after school, in the underground room
[Z-Ton] Bakumatsu Inbreed | Inbreeding of an Era (Bessatsu COMIC Anthurium Ningenigai ja Dame desu ka?) [Chinese] [不可视汉化] [Colorized] [Decensored] [Digital]
[Breed in the Sickroom][飼育病室][yaoi][JPN]
Himitsu Yuugi | 비밀유희
Chika Tougijou Sen - Underground Colosseum Sen 4 | 지하투기장 센4
(C69) [RED RIBBON REVENGER (Makoushi)] Valhalla ~ Dainishou~ Fuyu no Arashi (Spiral)
Maso no Keifu
Sunao ja Nai Kanojo to no Sesshikata
(C87) [Haiiro Koubou (Amano Kazumi)] BREED Kaga-san (Kantai Collection -KanColle-)
[Dayoo] Lonely Playground Ch. 1 [Chinese] [拾荒者汉化组] [Digital]
[Under Ground] Grandia (Sailor Moon)
(C89) [Yamaneko Jinja (John Inu)] UNDERGROUND ASCENDANCY (Touhou Project)
[Z-Ton] Bakumatsu Inbreed | Inbreeding of an Era (Bessatsu COMIC Anthurium Ningenigai ja Dame desu ka?) [English] [4dawgz + Thetsuuyaku] [Digital]
(ComiComi8) [GROUND-Zero (Inui)] Riro Seizen (Touhou Project)
[Cyclone] Kagami ni Mukau Shoujo (Magic Knights Rayearth)
[Underground Campaign (Senga Migiri, jin)] Dokata Kuchiman Hole - Tobi Hen
(C68) [J.P.S. of Black Beauty (Hasumi Elan)] White Background
[Pleats Time (Nunnu)] Meikko Breeding ~Ikuta Karin Nankin Choukyou Nikki~ | Niece Breeding [English] [SquigglesJP] [Digital]
[Zucchini] Monster Seisan Koujou, Kengaku! | Monster Breeding Factory, Inspection! (Bessatsu Comic Unreal Ningen Bokujou Hen Vol. 1) [English] {Kizlan}
Funin Kaishou! Kuroochi Breeding Party
Shirubin pet dog breeding
Family Play 2 - Breeding
[C's cheese] ANAN Gango no Miko (Tokyo Underground)
[Hatoba Akane] Touma Senki Cecilia IF Lunaria to Hentai Ouzoku no Wana ~Shuuaku Kaizou Hen~ | Demon Slaying Battle Princess Cecilia IF Lunaria and the Trap of the Perverted Royal Family ~Underground Shit Fight Chapter~ [English] [CulturedCommissions]
Ochita Majo ~Namekuji o Umu Tame no Hanshoku Ana~ | Fallen Witch ~The Reproduction Hole Used For Breeding Slugs~
(C78) [Crazy9 (Ichitaka)] Alice in Underground (Ookami-san to Shichinin no Nakama-tachi) [English] {doujin-moe.us}
End of an Era: Love Breed
[Kaimeiji Yuu] Volunteer Breeding Ch.2 [English]
(C99) [CRIMSON GROUND (Miyashiro Sousuke)] Kyuujitsu no Sugoshikata -Higuchi Madoka hen-(THE iDOLM@STER: Shiny Colors)
[AliceComplex (Naganohara Nis)] Alice in Underground
Chika Tougijou Sen - Underground Colosseum Sen 5
Breeding Desire
(C54) [TEX-MEX (Red Bear)] Ground Zero (Street Fighter)
[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]
[Jishin Kajyou (GROUND)] Naburare Vampire (Aikatsu!) [Digital]
(C80) [CRIMSON GROUND (Miyashiro Sousuke)] Mamitte Finale (Puella Magi Madoka Magica) [English] [CGrascal]
[Mokkouyou bond] Sex Costume
Kono Watakushi ga Saimin ni Makeru Wake Arimasen wa!
[Akuten Soushin (Kokutou Nikke)] Kanmusu Chakunin Inazuma Kyousei Ishu Kouhai | Ship Girls Pregnancy - Inazuma's Forced Crossbreeding (Kantai Collection -KanColle-) [English] [Digital]
Chika Tougijou Sen - Underground Colosseum Sen 2
Ground Zero
[hal] Aitazousei | Love Breeds Jealousy [English] [ATF] [Digital]
[UNDERGROUND CAMPAIGN (Senga Migiri)] USHI to KOBUSHI [Chinese] [同文城] [Digital]
(C90) [Kikyakudou (Karateka Value)] The Sarasa of Ground Zero (Granblue Fantasy)
BREEDING AND REPRODUCTION OF A HEEL TIGER
Volunteer Breeding Ch.5
Sister Breeding2 - Gimai Tsukimiya Mirai Aokan Choukyou Hen
(C85) [Pettanko! (0-G)] Ily☆Kuro-san Chi no Jika Hatsuden to Ero Jijou (Fate/kaleid liner Prisma Illya)
(C89) [Kuchiki no Uro (Enma Koorogi)] Lyrical Inbreeding (Mahou Shoujo Lyrical Nanoha ViVid)
Shukushoubyou Kenshuu
[St. Rio (Kitty)] SUPER COSMIC BREED (Super Robot Wars)
[TEX-MEX] Ground Zero (Street Fighter)
[Pleats Time (Nunnu)] Meikko Breeding ~Ikuta Karin Nankin Choukyou Nikki~ [Chinese] [CEx脸肿汉化组] [Digital]
Inbreeding of an Era
(C94) [Okazu Company (Various)] NukiPara (PriPara)
(CR32) [Kyomu no Uta (Satou Toshio)] GENERAL FOUL-UP (Various)
[Aomizuan (Shimantogawa)] Geneki Joshidaisei to, Iyarashii Donkatsu (PlayerUnknown's Battlegrounds) [Chinese] [無邪気漢化組]
(C87) [CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS SR+ (THE IDOLM@STER CINDERELLA GIRLS)
[Gorgeous Takarada] Cannon Sensei Tobashisugi [English] [SaHa]
[St. Rio (Kitty, Kouenji Rei)] COSMIC BREED 5 (Gundam SEED DESTINY)