Penis Growth Experiment

[Kurotoya (Kuroda Kuro)] Yoru no Yume koso [Digital]

[Satou Kuuki] Aisei Tenshi Love Mary [Digital]

[Rosetta Stone (Teterun)] Choukon Senshi Justimara 2 [English] [Digital]

(C92) [Arsenothelus (Rebis)] Midare Saki Ningyo Hime (Midare Saki Joshuu Kaizoku Soushuuhen) (One Piece) [English]

Echidna-sama no Himatsubushi

(Futaket 10) [Behind Moon (Q)] Chinshufu!! (Kantai Collection -KanColle-) [English] [HentaiHarvester]

[Ido no Soko (Kei-kun)] Majo no Rakujitsu 2 -Kagyaku-

Makon 2

(SC2015 Autumn) [Achromic (Musouduki)] Loli & Futa Vol. 2 (Fatekaleid liner Prisma Illya) [English] [Mongolfier]

[Shiina Kazuki] Mimi-sama Okkiku Shite! | Mimi-sama make me Big! Ch. 1 [English] [EHCove]

[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary Ch. 1 [English] {darknight} [Digital] [ongoing] [decensored]

Seisei Shoujo

[Achromic (Musouduki)] Loli & Futa Vol. 8 (Kantai Collection -KanColle-) [Digital]

(C88) [Metoro Notes (Tsumetoro)] Kitsune-san no H na Hon 7

Fukkatsu no Jumon Yuusha to Kenja o Ikenie ni shite Maou Fukkatsu

[Pretty Penis] Iyoiyo, Boku no Kanojo ga Yogosare Makurimasu

[Shiina Kazuki] Ubawarete Ataerareta Mono -Chounyuu Kaizou-

(Futaket 14) [Inu Teikoku (Mura)] Makon 3

[Suichuu White (Calpish)] Kaiin Chouaku Milky Poplar [English] [desudesu] [Digital]

[I-Raf-you (Various)] Microne Magazine Vol. 51 [Digital]

[Mugen Garou (Itaka Jin)] Tear of the SKY (Serial Experiments Lain)

Youkoso FUTANARI Kyoudan no Shima

Maouzoku no Oko to {Hennojin}

[Nukunuku Orange] Hameana Jirashi Ketsu Naburi | Tease The Fuckhole, Torment The Ass Ch. 1-7 [English]

[Eisen] Anetori Choukyou (ANGEL Club 2015-02) [English] [constantly] [Digital]

[Kishibe] Kyou Kara Hajimeru Kuro Majutsu | Black Magic (PLUM FE Vol. 6) [English] [thetsuuyaku] [Digital]

[Pal Maison] Onii-chan to Penis Zoudai Pump o Tsukaou l Let's use a Penis Enlargement Pump with Onii-chan [English][Futackerman]

[PH-BU] Dr. & assistant extension experiment

(C89) [Kumakumadou (Kumashiro)] FUFT Tatakau Onnanoko ga Futanari ni Sarete Otosarechau Hon

[C.R] Break Out (2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 1) [English] [Digital]

[Yukimaro Yukky] Growth diary [chinese]

Yuukabote! | ゆうかボテ!

Monk to Yuusha to Noroi no Mahou

[Ryoumoto Hatsumi] Renai Kagaku Jikken - A Scientific Experiment for Love

(Futaket08) [AmBiVaLenZ (Various)] Touhou Futanari Penis Fashion Show - Inwai Onna ne Korekushon

Hosoude Hanjouki

[Anthology] 2D Comic Magazine Seiki Kakuchou Kyousei Acme! Vol. 1 [Digital]

Yuusha Rojou Jusei ~Zetsubou no Shuushin Penis Case Kei~

Penistic Hazard 7

[Aodouhu (Neromashin)] Taimanin Shiranui Musume no Osananajimi ni Te o Dasu Itazura Oba-san Hen + Omake (Taimanin Yukikaze) [Digital]

[pintsize] Jump Tales 5 San P Nami Baku More Condom Nami vs Gear3 vs Marunomi Hebihime (One Piece)

Marisa Expansion Burst

Muchimuchi Towa-sama 1 Day AV Actress Work Experience

[Dobert] Koopahime Manga (New Super Mario Bros. U Deluxe) [English]

[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary (COMIC Unreal 2017-08 Vol. 68) [English] {darknight} [Digital]

[Anthology] 2D Comic Magazine Futanari Musume ni Nakadashi Haramase! Vol. 1 [Digital]

[Kimura Neito] Non-Human Life Ch.1-4 [English] {Doujins.com}

[Rosetta Stone (Teterun)] Victoria wa Jingai Level no Futanari Ojou-sama 3 [Digital]

[Suzuhane Suzu] Majuu Jouka Shoujo Utea

Futanari H de Hajimaru Koi, Aru to Omoimasu | I Believe Love Can Bloom From Futanari Sex

[Gerupin (Minazuki Juuzou, USSO)] Homare no Datsu Doutei Party (Hugtto! PreCure) [English] [gustmonk] [Digital]

[Kaguya] Futanarijima ~The Queen of Penis~ Ch. 1 [English] [N04h]

[Kimura Neito] Non-Human Life Ch.1-3 [English] {Doujins.com}

[Take] Inda Reijoku [Digital]

[Rosetta Stone (Teterun)] Wakarase!! Muchimuchi Futanari Gal Junbigou [Digital]

[Sangenshokudou (Chikasato Michiru)] Space Nostalgia 7 [Digital]

(COMIC1☆10) [Sengoku Joketsu Emaki (Chinbotsu)] Fuuzoku Chinpo Jogakuen | Sexy Penis Women Academy (Various) [English] [SonicSol] [Colorized]

[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary Ch. 1-4 [English] {darknight} [Digital] [ongoing] [decensored]

[toka] Little Futanari Sister Dream (english/japanese)

[TETRARA (Tokiwa Yutaka)] Demonica [Digital]

Futaimo! Dream | Little Futanari Sister! Dream | 扶她妹妹的一个梦

[Touyu Stand (Touyu Black)] Ingoku no Shuujin - Shokei Futanari-ka Kaizou -Kuroshima Kiriko-

[Kaguya] Futanarijima ~The Queen of Penis~ Ch. 3 [Chinese] [黄记汉化组]

L2H

(C93) [condiment moderately (Maeshima Ryo)] Hiru no KiraPâti e Youkoso (KiraKira Precure a la Mode) [English] [bluestar1]

[Zakkin Kougyou (Zakkin)] Seisei Shoujo 2 ~Igyou no Kajitsu-tachi~ [Chinese] [濛濛1汉化]

[Horihone Saizou] Niku no Ana - The hole of the flesh.

(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun) [Chinese] [lordsky29個人漢化&game8210整合]

Microne Magazine Vol. 61

(Futaket 12) [Inuteikoku (Mura)] Ikune Fantasy [English] [JasmineTea]

[HenamaMiya] Millennium Idols: Magic and Squid

Ohayou! Souseiji

[Calpish] The System of Girls That Grown Penis (Touhou Project) [Digital]

[Fuusen Club] Ookiku Naare! (Hatsujou Futanari to Inran na Boku) [Chinese]

[Kurotoya (Kuroda Kuro)] Watashi to Sensei [Digital]

[Anthology] 2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 1 [Digital]

[Kaguya] Futanarijima ~The Queen of Penis~丨扶她島 ~女王之鞭~ Ch. 3 [Chinese] [沒有漢化]

White Rose Kyouki no Ma Kaizou Jikken | White Rose - the Insanity of Extreme Alteration Experiment

[Kaguya] Futanarijima ~The Queen of Penis~ Ch. 1

The Experiment to Completely Destroy Kokoro-chan's expressionless face

Futanari Oni no Onitamazake | Futanari Demon's Oni Nut Sake

(C93) [Temparing (Tokimachi Eisei)] Futanari Seirei Shimai ni Shieki Sarechau!? (Tales of Xillia 2) [English] {Hennojin}

[BLAZE (Scotch)] GOLDEN EXPERiMENT Ver.0 (KiMiKiSS)

[King] 外星人实验 Alien experiment [Chinese]

[Rosetta Stone (Teterun)] Tamatsuki Futa ga Yarareru Hon 3 [Digital]

ch01_enty

[Noujiru Teishokuya] Penistic Hazard 2

[kitsunekopandanuki (pandanuki)] Kisei Seijo Siestia [Chinese] [kun]

[Pretty Penis] Soshite Tsuma wa Yogosareru

(C93) [Circle Taihei-Tengoku (Horikawa Gorou)] Kurenai no Kishi-dan Joukan

[Yuruyuru GTS (toka, moralgear)] "Akuma no Kimagure" & "Gouin Kyuuin!? Succubus Drain!!" [Digital]

(Futaket 13.5) [InuTeikoku (Mura)] Makon 2 [Chinese]

(C91) [Σ-Arts (Mikemono Yuu)] Ojousama no Omocha na Boku | I’m Milady’s Toy [English] {Hennojin}

[Akumenari (Bonnari)] Kurinari Miboujin | Futanari Clitoris Widow [English] {Mythosubs}

B.O.W And Human Crossbreeding Experiment Report

[Hermit9 (Anchors)] Otogi no Sato no Onigashima | 御伽之乡的鬼岛 (Touhou Project) [Chinese] [布洛基个人汉化] [Digital]

Gusha no Ishi Ch. 1-4

[Shizuma no Ie (Shizuma)] Penigurumi | Penis Plushie [English] [Charles210]

(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun)

Jikken Shimai Experiment Sisters

(Futaket 10.5) [Pollinosis (Shinkuu Tatsuya)] REDLEVEL14 (Yotsubato!)

[Kamirenjaku Sanpei] Ochinchin of the Justice | Penis of Justice (Futanarikko LOVE 10) [English]

(C86) [Aminendo (Hanyw)] Kirishima to Kongou ga Chinjufu ni Chakuninshimashita (Arpeggio of Blue Steel)

[Teterun] Kawaii Ano Ko wa Futanari-kei Nikushoku Joshi Ch. 2 [Digital]

上学途中遭遇转角KISS的可能性有多大？实验 |Toko Tochu no Deai Gashira no Guzen Kiss wa Ariuruka? - The "Can an Accidental Collision on the Way to School Result in a Kiss?" Experiment

(C92) [Ikameshi Shokudou (Ikameshi)] Seisen Hime Iris 2 ~Rensa suru Dennou Daimou Hitori no Seisen Hime~ | Battle Angel Iris 2 [English] {darknight}

[Kaguya] Futanarijima ~The Queen of Penis~ Ch. 3

敗北のプリキュア

(Futaket 8) [SERIOUS GRAPHICS (ICE)] ICE BOXXX 9 EASY RIDE (One Piece)

(C90) [Kakumei Seifu Kouhoushitsu (Various)] Matango (THE IDOLM@STER CINDERELLA GIRLS) [English] [Sn0wCrack]

Taimanin Shiranui Musume no Osananajimi ni Te o Dasu Itazura Oba-san Hen

Futanari Ochi x Po Collection

Jikkentai "Punky poppet" | Punky Poppet Experiment

[Akitsuki Itsuki] Tousaku Saimin Jikken [Case. 1] | Perverted Hypnosis Experiment [Case. 1] (COMIC Shingeki 2021-06) English] [Digital] {Exo Subs}

(C80) [Man Chin Low (COSiNE)] K-ON Drill Futanari!! 2 (K-On!) [English] [Crimson Leo]

[Oohashi Takayuki] Akuma no Shitsumon [English] [biribiri]

[Kaguya] Futanarijima ~The Queen of Penis~ Ch. 4 [English]

[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary Ch. 1-7 [English] {darknight} [Digital]

[Anthology] EROGROS Vol. 2 [Digital]

[BBB-Extra (Chuushin Kuranosuke)] Hentai Maka-chan (Soul Eater) [English] [Erelzen] [Digital]

(C87) [WASABI (Tatami)] Penismith! [English]

(C77) [Hakujira Uminekodan (Siam)] Botetto Haramase Kooh-chan | Knocked-up Kooh-chan (Sukatto Golf Pangya) [English] [maipantsu+Ero Manga Girls]

Tsukuridase! Saikou no Okusuri! Daijikken | Create it! The Best Medicine! The Great Experiment

[Kimura Neito] Non-Human Life Ch.1-2 [English] {Doujins.com}

[C.R] Treasure Keeper Kiri (Ikusa Otome Haiboku no Nare no Hate) [Chinese]

[Teterun] Super Cock Futanari Gray Sue Invasion [English] [Part 1-13]

[Mebius no Wa (Nyx)] Futanari Kuro Tights no Slime Nee-san ni Fumarete Horarete Kimochiyoku Nacchau Hon ~Soushuuhen~ [Digital]

[Shiina Kazuki] Mimi-sama Okkiku Shite! - Mimi... Make me Big! | Mimi-sama make me Big! [English] [EHCove] [Tigoris Translates]

[Chiba Dirou] Maranosuke Maki no Ichi [English] [SaHa]

[Combat Ecchu] Hime to Dragon - Princess & Dragon

(C92) [Ikameshi Shokudou (Ikameshi)] Seisen Hime Iris 2 ~ Rensa suru Dennou Daimou Hitori no Seisen Hime ~

(SC58) [Tiramisu Tart (Kazuhiro)] Yuusha Lv up (Maoyuu Maou Yuusha)