(COMIC1☆6) [MIX-ISM (Inui Sekihiko)] Naisho no ×××。 (Bakemonogatari)
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
Mama to Omamagoto
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
[Bu-chan] Inmu no Mama to Genjitsu no Okaa-san | Dream Mama vs Real Mother (COMIC Shingeki 2016-05) [English] [JuliusWinnfield]
(C77) [Nekomataya (Nekomata Naomi)] Totsugeki Mama Tank | Charging Mama-tank (THE iDOLM@STER) [English] [YQII]
Tomo Mama Ijiri | Playing With Tomoko Mama
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
Mamaguru Galaxy
[Wagamamadou] Monogokoro (Persona 3)[English][DesuDesu]
Mamadatte! Sailor Fuku | Even Mama can wear Sailor Suits!
[Koujin Kishi] Boku no Mama ni Tewodasu na!! | Let Go Of My Mama!! (Zecchou Boshi 2) [English] [Fated Circle] [Decensored]
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion) [English] [CGrascal]
(C88) [Wagamama Dou (Syowmaru)] Kaga-san to Matamata Nama Yasen (Kantai Collection -KanColle-)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project)
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [Decensored]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-10 [English] [Fated Circle]
(Renai Jiyuugata! entry5) [URO (Amama)] Shark (Free!) [English]
[Minako Nami] Nono-chan to Mama | Nono-chan and Mama (Futanari Excellent! 1) [English] [Tigoris]
[Yukimi] Ai no Mama ni, Wagamama ni | Selfishly with Love (COMIC Megastore H 2007-09) [English]
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
[Hoshino Darts] Mirror Mama Reflex (Mama Milk Bokujou) [English] [MrBubbles]
[Warashina Mama] Tanego-sama | Seed-Girl Hybrid (COMIC PLUM 2009-05) [English] {Anonymous}
(C80) [Wagamama Dou (Syowmaru, NIO)] NeNe plus Compile (Love Plus)
[Kawazuko Chouji] Mama Manzoku | Mama's satisfaction (Imouto Ijiri to Mama Asobi) [English] [Januz]
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
(C95) [Sekai Kakumei Club (Ozawa Reido)] Koi mo Shiranai Watashi-tachi demo Seiyoku wa Betsu da yo ne Datte Akuma damon. (Beelzebub-jou no Okinimesu Mama., Gundam Build Divers)
[Iris art (Toda Hisaya)] Kareshi Mochi no Kurokami Irojiro Binyuu Joshidaisei ga Cunni dake Mikeiken de Kare no Tomodachi ni Naisho de Hatsu Cunni Sarete Amari nimo Kimochiyo Sugite Sonomama Nagasare Sex Shita [English] [desudesu]
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
[URO (Amama)] Yoidore Prince (Final Fantasy XV) [2017-06-20]
[Re-Fire (Tatsunami Youtoku)] Usotsuki Mama ♥ Mama to Zuruyasumi no Maki (Lucky Earth Library Soushuuhen) [Chinese] [下北泽幕府]
[Manoou Noguchi Eigyou Nika (Buraindogatei)] Tomo Mama 3 - Akogare no Tomo Mama Haramase Nakadashi [Digital]
[Higashino Mikan] Kareshi ni Naisho de ❤ | Behind My Boyfriend's Back ❤ (COMIC Koh Vol. 3) [English] [sureok1]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
Suwasete Kudasai Udonge-mama! | Let Me Suck On Them, Udonge-Mama!
Mama wa Dosukebe Ooya-san | Mama is a Slutty Landlady
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [Chinese] [我尻故我在個人漢化]
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
[Herohero Hospital (Herohero Tom)] Kyojo Mama-Tachi no Nasu ga Mama | At the Mercy of Giant Mamas [English]
[Takemama Iinkai] Takemama no Paizuri Paradise
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS)
Tonari no Hitozuma Mama to Boku no Namahame Kozukuri Uwaki Sex
[Toguchi Masaya] Mama to O-Mamagoto | Playing House with Mama (COMIC MILF 2012-10 Vol. 9) [English] (Swixy Woot)
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-23 [English] [Fated Circle]
[Dangan Minorz] DANGAN BALL ~Mama no Mama to Issho ni Training~ (Dragon Ball Z) [Chinese] [D狗汉化]
(SC7) [GAME DOME HAMAMATSUCHOU (Kamirenjaku Sanpei)] Digi Mama Adventure (Digimon)
[Shiraishi Nagisa] Mamadatte! Sailor Fuku | Even Mama can wear Sailor Suits! (Mama ni Oborete) [English] [Brolen]
[Harurun] Waga Mama | My Mama (Zecchou Boshi 3) [English] [Fated Circle] [Decensored]
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
[Hutoshi Nyuugyou (Hutoshi)] Alicia-mama to Himitsu no Seikatsu | Alicia-mama's Hidden Life (Granblue Fantasy) [English] [Darg777] [Digital]
[Tanaka-Ex] Osana Mama - Immature Mama
(Houraigekisen! Yo-i! 17Senme) [Wagamama Dou (Syowmaru, NIO)] Kaga-san to Mata Nama Yasen (Kantai Collection -KanColle-)
(C82) [THE FLYERS (Naruse Mamoru)] Ako-chan to Naisho no XX + plus (Saki Achiga-hen)
(C62) [Wagamama-Dou (Syou-maru)] Hana Maru Adventure (Ojamajo Doremi)
Boku to Sensei to Tomodachi no Mama | Moi, Ma Prof et la Maman de Mon Copain
[Takemama Iinkai (Psycho Jenny)] Oba-san no Tokubetsu na Arai-Kata
[Qdou Kei] Mama wa Omitooshi - Everything Lies Open to MAMA (COMIC MILF 2016-02 Vol. 28) [English] {Fated Circle}
Mama wa boku no dai benki | Mama is my toilet
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
KI-RecenT SP:03 Takkun Wa Mama To Watashi De Mousouchuu!? | Taa-kun's Fantasising About Me And Mama!? [English]
[Warashina Mama] Tanego-sama | Seed-Girl Hybrid (COMIC PLUM 2009-05) [English] =LWB=
Mamagult Katsudou Houkokusho Hikae 3
(C93) [Sikouya] Raikou-mama to Manatsu na Yume | Raikou-mama's Summer Dream (Fate/Grand Order) [English] [Darg777]
DQN Mamatomo no Musuko-tachi no Nama Onaho ni Sareta Bakunyuu Mama
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
[DM-FC (Akitsuki Karasu)] Mama ga Kakurete Seisettai ~Daisuki na Mama ga Ie de Azukatta Shachou no Kuso Musuko no Chinpo no Toriko ni Sarete ita~ [Chinese] [魔劍个人汉化] [Digital]
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! (Touhou Project)
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-2
(C83) [Mamagult (Takao Ukyou)] Yoru Aruku (Chuunibyou Demo Koi ga Shitai!)
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(COMIC1☆10) [yogurt (bifidus)] Kashimamane Kashima ga Rikujoubu no Mane kara Mama ni Naru made (Kantai Collection -KanColle-) [English] {doujins.com}
(C93) [kimamani (Tamaki)] late late show (Granblue Fantasy)
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
(C68) [Wagamama Dou (Syowmaru, NIO)] HAGATAMA III (Super Robot Taisen)
Touhou Ama Mama 3 Kasen Mama
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
(C82) [Cocotto (Mizusawa Mimori)] Naisho no xx dake Hon
[Shizuka na Kitaguni (Kirishima Dine)] Boku no Mama, Support ni Itta Mama.... (Fate/Grand Order)
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
[Takemama-inkai] Takemama no Eros na Hibi [Jap] [Full Color]
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica) [English]
(Houraigekisen! Yo-i! 14Senme) [Testa Kitchen (Testa)] Onee-sama-tachi ni wa Naisho! (Kantai Collection -KanColle-)
(CT12) [AQUA-BRAND & Mamagult (Sagano Aoi & Takao Ukyou)] C-rated! (Code Geass)
[Hiyashi Asia (Agurecchi)] Lunasa Onee-chan no Naisho no Bansoukai (Touhou Project) [Digital]
[Kojima Miu] Nightmare | 噩夢 (Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono) [Chinese] [未名汉化组]
(C91) [Sawayaka Tokunou Milk (Arumamai Ayuka+)] Hibiki-chan o Nakashichau Hon (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.) [English] [Kamikakushi]
[MIKARIN] Okaasan ni Naisho
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
[Manzou] Risei no Mama Ni (Maman Love 3) [English] {desudesu}
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-6 [English] [Fated Circle]
[Otochichi] Hatsu Goukon wa Mama Naranai! | My First Mixer Was a Real Motherfucker! (Mama Naranai Onna-tachi) [English] [Wazawahi]
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-)
[Wagamama Dou (Syowmaru)] CGR (CODE GEASS: Lelouch of the Rebellion)
[Nishikawa Kou] Mama wa Ore no Mono | Mama is Mine (Comic Momohime 2010-06) [ENG] [Yoroshii]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
[Yanje] J Kappu no Holstein Mama Damashite 12-jikan AV Satsuei | A J-cup Holstein Mama Tricked into Porn for 12 Hours (Uzaki-chan wa Asobitai!) [English] [Coffedrug]
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
Wagasaiai-teki Mama | I Love Most My Mama
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen [Chinese] [肥宅魯蛇寒假依舊只能窩在家中獨自射出殘渣翻譯]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
Mama no Oshioki | Mama's punishment
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
[Tanuma Yuuichirou] MamaPi - Mama x Pirates
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[Unou] Gal Mama Danchi Paradise | Gal Mama Apartments Paradise (Video Boy 2012-03) [English] [Chocolate]
Raikou Mama To Issho | Together with Mama Raikou
Kitakami-san to Naisho no Naisho