A masturbation toy for girls developed by a dark pediatrician.
[Ukikotatsu] Nagasare Sensei
[Attamaro. (Kotatsu.)] Chounai Sairin Esute ni Kita Osore Bijin no Oshiri o Saimin QP-iri Kanchō de Kando Saidai ni Shite Okasu. (Fate/Grand Order) [Digital]
[HONEY QP (Inochi Wazuka)] Doutei Sotsugyou Ryokou [English] [Otokonoko Scans] [Digital]
(C88) [Inu to Kotatsu (Nanase Mizuho)] Deredere Project (THE IDOLM@STER CINDERELLA GIRLS)
(Douyara Deban no Youda! 13) [dilemma (Yao)] Ore ga Sensei to XXX Suru 10 no Houhou (Boku no Hero Academia)
[Fumitsuki Sou] 1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? Ch. 1-8 [Chinese] [夢之行蹤漢化組] [Ongoing]
Josou OL Tadaima Onanie Zangyouchuu | Cross-Dressing Office Worker Is On Masturbation Overtime
[RED-RUM] Futa Ona
(SC2015 Summer) [Tsurutsuru Pain (Pikeru)] Fuechupa Shoujo (Fate/kaleid liner Prisma Illya)
[yasu] Saimin Gakusei Shidou ~Amagusa Nao no Baai~ Kouhen 1 (COMIC Unreal 2020-02 Vol. 83)
Nagasarerumama Yoicchi to Oppai-nu ga Toyotoyo to Nobunobu ni Yararechau Hon
Tenshi no Himegoto
[Wakamiya Santa] Boku wa Heikou Sekai no Inran Ninpu | 我是平行世界的淫乱孕妇 (TS Zecchou Situation) [Chinese] [有条色狼汉化] [Digital]
[Kichiku Koubou] Futanari Shoufu Tsuma Nikubou Choukyou
Futa Ona Dai Ni Shou | A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2
(Bokura no Love Live! Shinnenkai 2017) [Shobocon (Kitamura Tooru)] Kotatsu Rhapsody (Love Live!)
Futa Ona Dai San Shou Kouhe | A Certain Futanari Girl's Masturbation Diary Ch. 3.5
Kikuushi no Seikatsu 2
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure)
[Doronuma Kyoudai (RED-RUM)] Futa Ona Daigoshou | A Certain Futanari Girl's Masturbation Diary Ch.5 - FutaOna 5 [English] [2d-market.com] [Decensored] [Digital]
[Akane Shuuhei] Trip Kairaku no Hate ni…
(C94) [SHIOHAMA (kylin)] Onanie Chuudoku Arisu-chan | Masturbation Addict Arisu-chan (Girls und Panzer) [English] [Burger]
[Gouryu Gallery] Finished my masturbation
(C92) [Peθ (Mozu)] The Third Package (Strike Witches, Girls und Panzer)
(Shota Scratch 9) [Yomosugara (Yomogi Ringo)] Master Asobo? (VOCALOID) [English] [Otokonoko Scans]
[Nagiyamasugi (Nagiyama)] Touhou Kyonyuu Gari 2 (Touhou Project) [English] [robypoo] [Digital]
Aiiro Fetishism
(C90) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 2 (Granblue Fantasy) [Chinese] [无毒汉化组]
(C94) [TRY&Hougen Futari Shakai (Hougen)] Onanie dake nara Daijoubu? (Fate/Grand Order) [English] [constantly]
[Attamaro. (Kotatsu.)] Ceciliana (IS <Infinite Stratos>) [Digital]
Furyou-chan to Kotatsu de Nukunuku Suru Oomisoka.
Roonabe Uraaka Yousoro | Exhibitionist Masturbation Side Watanabe: Aye aye, MyFans
Futa Ona Dai-Yon-Shou | A Certain Futanari Girl's Masturbation Diary 4
(Golden Stars 2) [g-rough (Kotatsu)] Tabechau zo!! (JoJo's Bizarre Adventure) [English] [CGrascal]
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [English] [Shippoyasha]
[Niliu Chahui (Sela)] 少女与国王的茶会 [Chinese]
[Kotatsu Guild (Ramu)] Yandere Emblem -Kakusei- (Fire Emblem Awakening)
[Ochaocha Honpo (Chabashira Tatsukichi)] Ikenai desu! Nonaka-sensei ~vs Waka Papa Hen~ [Digital]
(C94) [An-Arc (Hamo)] Okkii no Kikenbi Nama Housou (Fate/Grand Order) [Chinese] [空気系☆漢化]
[Hanaya] I Fucking LOVE Fully-Nude Desk-Diddling!
[Musenmai] Aoi no Sukina ○○○○ | Aoi's Beloved OOOO (COMIC AUN 2018-10) [English] [CrowKarasu] [Digital]
[Hirano Kouta] Coyote [English] [Kotatsu Translations]
(Super The World 2018) [g-rough (Kotatsu)] Shitataru Natsu (JoJo's Bizarre Adventure)
Ai o Kaburu
COMIC Mugen Tensei 2018-10 [Digital]
(C89) [Morigotatsu (Kotatsu Tomodachi)] Ian Kikuu Shidan Zeta & Narumeia CYBER-BLUE=BROTHEL (Granblue Fantasy)
(C85) [Inu to Kotatsu (Nanase Mizuho)] Shimakaze Collection (Kantai Collection -KanColle-)
Kyoudai Choukyou Jikken-tai | Brother & Sister Training Experiment
(C85) [Desuno!! (Fuyuwa Kotatsu)] Iron Bottom Girls (Kantai Collection)
(C87) [Inu to Kotatsu (Nanase Mizuho)] Teitoku no Oyome-san 2 (Kantai Collection -KanColle-) [English] {Cutegirls}
Sister Crisis
(Golden Stars) [g-rough (Kotatsu)] Ecchi na Nori-kun (JoJo's Bizarre Adventure)
COMIC Penguin Celeb 2015-07
Cool de Buaisou na Iinchou ~Boku dake ga Shiru Muttsuri Sukebe na Sugao~
Ako's and Nozomi's Discussion of Masturbation Addictions
Kosenjo Otsukaresama!
(C86) [Inu to Kotatsu (Nanase Mizuho)] Teitoku no Oyome-san (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Chimemyo] Nakimushi mekanikku kaihatsu seiatsu seshi koori no haou shiiku nisshi
(C94) [Inu to Kotatsu (Nanase Mizuho)] Youkoso! Auguste Rettou e 2 (Granblue Fantasy)
(C97) [Argyle check, Wanton Land Kumiai (Komamemaru)] Toro Musume 22 Kotatsu [Chinese] [山樱汉化]
[Trump] Futanari Masturbation Festival 4 (English)
(COMIC1☆7) [Inu to Kotatsu (Nanase Mizuho)] Daniku! (Maoyuu Maou Yuusha)
Ruka Sarashina chan ni Gouin Nama Nakadashi
(Shota Scratch SP5) [Hekichaen (Hekicha)] Ecchi Surii (VOCALOID)
(C87) [Hanao Shouke (Yanase Kotatsu)] Mogami ga Chin-Ko Kenzou suru Hon (Kantai Collection -KanColle-) [English]
[Gura Nyuutou] Escape
[ASK, (Serakichi.)] Futanari Onee-san to Oikko ga ♡♡♡ Suru Hanashi [Digital]
Makoto to Benkyou Suru Hon
(C86) [Hanao Shouke (Yanase Kotatsu)] Yoichi no Drivery Health (Drifters)
[Senpenbankashiki (DATE)] Tanin ni Naru Kusuri | Medicine to Possess Another Person [English] [Digital]
(C85) [Inu to Kotatsu (Nanase Mizuho)] Shimakaze Collection (Kantai Collection -KanColle-) [English] {doujin-moe.us}
[Nokoppa] Love Love Onii-chan! (Gekkan Web Otoko no Ko-llection! S Vol. 32) [English] [mysterymeat3] [Digital]
Okita-san to Kotatsu Ecchi
(C94) [Wareme (Koppe)] Kawakami No Maedewa Sessei Dekinai Setsu (Persona 5) [English]
(C86) [Inu to Kotatsu (Nanase Mizuho)] Teitoku no Oyome-san (Kantai Collection -KanColle-)
[Yuzuha] Aoki-san ha Hoshigari | Aoki's Desires (COMIC Anthurium 2018-03) [English] [Digital]
[Kotatsu Guild (Ramu)] Yandere Emblem -Kakusei- (Fire Emblem Awakening) [English] [Zarmazarma]
(C77) [sen.exe (Sennohito.)] aili book (Queen's Blade)
騎空士の性活4
(C91) [Attamaro. (Kotatsu.)] So-re Sore Sore (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com}
(Futaket 11.5) [Doronuma Kyoudai (RED-RUM)] Futa Ona Dai-Yon-Shou | A Certain Futanari Girl's Masturbation Diary 4 [English] [Sn0wCrack]
[Mitarou Teishoku (Mitarou)] Honto ni Homo na no? [Digital]
Yandere Emblem -Kakusei-
Djeeta-chan no Ero Rakugakishuu
(Shota Scratch 31) [S-Size (Shinachiku)] Kimi ga Suki [Chinese] [theoldestcat汉化]
(C94) [Triple Lettuce Burger (Kaz)] Polkadots And Moonbeams (Kantai Collection -KanColle-)
masturbation Ushio-chan
Imouto Shojo Gensou
Boshi no Susume 3 | The advice of the mother and child 3
[Umekko Dou (Umekko)] Onanie Kinshi Damon | No Masturbating Allowed! [English] [Digital]
[Harthnir (Misakura Nankotsu)] Futanari Mei-chan no Nukimakuri Natsuyasumi (Digital)
Kono Hon ni Honban Koui ha Issai Arimasen
[Bai Asuka] Keiyaku Dorei Duma [Digital]
Curry Aji no Curry
(C72) [Ngmyu (Tohgarashi Hideyu)] Code Gyass Sayoko-san ga Miteiru | Code Geass' Sayoko-san is Watching (CODE GEASS: Lelouch of the Rebellion) [English] [EHCOVE]
[Fumitsuki Sou] 1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? Ch. 1-2 [English]
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure) [Sample]
Senyuu
[mikuron] Kotatsu de Mikan (COMIC HOTMiLK 2014-02) [English]
[Misaki Yukihiro] nikuhisyo yukiko 2012-05-2012-11
[Ruibosucha] Niku Dorei Joshikousei ~Watashi-tachi ga Mamono no Niku Benki ni Naru Made~
(Reitaisai 10) [Kotatsu de Mikan Chokubaijo (Semahiro)] Moririn Manrou (Touhou Project)
Omoi de Bloomer Omorashi no Kioku
(C94) [Aspergillus (Okara)] Sweet Snow (Toaru Kagaku no Railgun)
COMIC Penguin Club Sanzokuban 2015-12
[Tsurutsuru Pain (Pikeru)] GirlsPutOut! scene.02 (Puella Magi Madoka Magica) [Digital]
[withsoda (Kitaichi Naco)] Nagai Natsuyasumi [Chinese] [不翻譯不改圖緣份到了漢化本自然會出現] [Digital]
Kikuushi no Seikatsu 4
[KES3000 (オナホ権左衛門フル勃起之助)] どうしてわたしのオナニーを知ってるんですか?盗撮してるんですか?[DL版]
(C94) [Yokohama Junky (Makari Tohru)] Solo Hunter no Seitai WORLD (Monster Hunter) [English] [desudesu]
(C94) [Happunzaki (Toyosaki Shu)] Ayanami Haishinchu (Azur Lane) [Chinese] [添加了一点喜闻乐见的无名骑空士善意上传]
(C86) [Hanao Shouke (Yanase Kotatsu)] Yoichi no Drivery Health (Drifters) [English] [torappufan]
[Studio Tapa Tapa (Sengoku-kun)] Kaeru desuga, nanika? 2 (Boku no Hero Academia) [Digital]
Boshi Dorei - Fukyagaku Choukyou | Mother & Child Slaves - Permanent Training
みかん箱
[Ginto] Haha ga Yuujin ni Kokurarete…!? Do-S na Hazu ga M-jo Ochi
(COMIC1☆6) [ciaociao (Araki Kanao)] Wanwan Monogatari | Doggy's Tale (Inu x Boku SS) [English]
(Misora-machi Seijin no Tsudoi) [Gorotaishi (Various)] Ore no Yome (Ojamajo Doremi)
(C49) [Kotatsuya (Kouga Yun, Tatsuneko)] Clack Moon (Neon Genesis Evangelion)
Masters of Masturbation Episode 3 - You Can Have Me
[Hanairogaeru (Kitsuneko Anko)] Hime-sama no Taikutsu na Gogo | The Princess's Boring Evening (Mawaru Penguindrum) [English] {Doujins.com} [Digital]
[Anthology] Ikisugi-kei Bishoujo no Onanie Life - Every day Masturbation Vol. 2 [Digital]
[Studio Tapa Tapa (Sengoku-kun)] Kaeru desuga, nanika? 2 (Boku no Hero Academia) [English] {Hennojin} [Digital]
A book where chubby futanari just masturbates
(C99) [Hanao Shouke (Yanase Kotatsu)] Kono Hon ni Honban Koui ha Issai Arimasen (Fate/Grand Order) [Chinese] [黎欧x苍蓝星汉化组]
[Nikuyoku Boutarou] JiiChuu! Yon ~Jii Chuudoku Shoujo~ | Jiichu! 4 Girl Masturbation Addiction [English] [Jojo]
[Ozaki Akira] Hitoduma Inran Sousenkyo [English] [erc] [Digital]
Welcome to Wonder World
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