(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- (Kuttsukiboshi)
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
(C85) [Uozanoko (simama)] Shinobu Break (Bakemonogatari)
Mama to Omamagoto
(C60) [Mamagult (Sagano Aoi, Takao Ukyou)] LOVE TOGETHER!! (Various)
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
[Mamamaster] Hikikomori no Okaa-san 2 [English] {forbiddenfetish77}
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project) [Chinese] [靴下汉化组]
[Jingrock] Rori Kyonyuu Mama (Loli Big Breasted Mama) Ch. 1-2 [English]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-7 [English] [Fated Circle]
Mama wa Jitsu wa... | The Truth Is Mama's...
[Denki Shougun] Mama to Boku | Mama and I (COMIC Megastore 2010-06) [English] {doujin-moe.us}
(C43) [Spider (Sazanami Kazuto, Oogame Atamatarou)] Chuutou (Bishoujo Senshi Sailor Moon, Mama wa Shougaku Yonensei)
[Denki Shougun] Mama to Boku | Mama and I (COMIC Megastore 2010-06) [Chinese]
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[8 no Ji Club] Bessatsu 8 no Ji niku ai Mama gou | 8 no ji club’s special edition Flesh loving mama [English] [man-machine translations]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
[Big Mama (Mizuki Loose)] Tamakojiru Bunsatsu (Dennou Coil)
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
(COMIC1☆11) [Nanakorobi Yaoki (kinntarou)] Raikou Mama to Mamash (Fate/Grand Order)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [English] =TLL + CW=
[Tange Suzuki] Mama ga Iku! Boku wa Dopyu! - Mama felt orgazm! I ejaculate! [English] [Yoroshii] [Decensored]
Mama ni Naisho Mama to Naisho
[Takemama Iinkai] Mama Sentai
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆10) [yogurt (bifidus)] Kashimamane Kashima ga Rikujoubu no Mane kara Mama ni Naru made (Kantai Collection -KanColle-)
Raikou Mama Ga Konnani 〇〇 Datta Nante... | I Can’t Believe Mama Raikou was So 〇〇...
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
(TWINKLE MIRAGE 6) [URO (Amama)] REALIZE (Final Fantasy XV)
[Takemama Iinkai (Psycho Jenny)] Sentou no Bonyuu Onee-san | Lactating Lady at the Baths [English] [Amoskandy]
Totsugeki! Tonari no Bonyuu Mama | 突袭 隔壁的母乳妈妈
(C94) [Sawayaka Tokunou Milk (Arumamai Ayuka+)] Hibiki-chan no Hoken Touban (Kantai Collection -KanColle-) [Chinese] [胸垫汉化组]
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
GIGANTIC DIVA
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English]
[Milk Koubou] Nee Mama to Osoto Iko! | Going outside with mama (Ijimenaide Yogosanaide) [English] [man-machine translations]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [Chinese]
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [English]
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
Mama to Moteru Tame no Tokkun | Mama's Special Training! *Alternate Version*
[Manoou Noguchi Eigyou Nika (Buraindogatei)] Tomo Mama 4 -Bakunyuu Tomo Mama to Namadashi Onsen Ryokou- [Digital]
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C58) [Studio Wallaby (Fuu)] Reiko no Naisho! (Comic Party)
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
(C87) [Wagamama Dou (Syowmaru, NIO)] Build Fuckers TRY (Gundam Build Fighters Try)
[Wagamama Dou (Syowmaru)] Neneplus Compile (Love Plus) [Digital]
[Yanagawa Rio] Mama to Yobenakute | I Can't Call Her Mama (Kinjirareta Asobi) [English] [Decensored]
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
Raikou Mama to Ushi Gozen Mama no Sex Sensou
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
(SC31)[Wagamama Dou (Shoumaru)] Haga Tama IV (Super Robot Wars)
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-9 [English] [Fated Circle]
(COMIC1☆6) [Mama ni wa Naisho (Purukogi Beach)] Tetsu Momo MANEATER (Tekken)
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
KayoizuMama: Mata kichatta | Mama Came Over Again
(C97) [Sawayaka Tokunou Milk (Arumamai Ayuka+)] Hibiki-chan o Damashite Oisha-san Gokko (Kantai Collection -KanColle-)
Mamagult Katsudou Houkokusho Hikae 3
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [Chinese] [夜願漢化]
[Egawa Hiromi] Naisho ni Shitene - Please keep secret
(SC36) [Lezmoe! (Oyu no Kaori)] Zettai Naisho! Himitsu no Otomari nano (Mahou Shoujo Lyrical Nanoha StrikerS)
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
(C92) [Kemokomoya (Komori Kei)] Mama Mama (Fate/Grand Order) [Chinese] [瓜皮汉化]
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
Tetsu Momo MANEATER
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
[Sirotateto] Naisho no Orusuban [Digital]
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
(C91) [Mamagult (Takao Ukyou)] 7 DAYS WAR (Nanatsu no Taizai)
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
[Teruki Kuma] Naisho da yo
(C85) [Wagamama Dou (Syowmaru, NIO)] Build Fuckers (Gundam Build Fighters) [Chinese] [個人漢化]
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-3 [English] [Fated Circle]
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
(C93) [kimamani (Tamaki)] late late show (Granblue Fantasy)
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
(C92) [Kodukuejou (Kodukue)] Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~ (Girls und Panzer)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Aido 4 Mama wa Shougaku 4-Nensei
(C85) [Wagamama Dou (Syowmaru, NIO)] Build Fuckers (Gundam Build Fighters)
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
[Leafy] Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期 [Chinese] [渣橙子個人單行本漢化]
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 24
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
Uzaki Mama wa Mousou ga Tomaranai!|Uzaki Mama Can't Stop Fantasizing!
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
(C89) [Mamagult (Takao Ukyou)] Nichiei Doumei. (Kiniro Mosaic)
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
(CCOsaka100) [URO (Amama)] LOVE CHASE (Free!) [English]
Nono-chan to Mama | Nono-chan and Mama
Touhou Ama Mama 2 Reimu Mama
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-21 [English] [Fated Circle]
[Warashina Mama] Tanego-sama (COMIC PLUM 2009-05) [Chinese] [個人漢化]
[Seiten no Hekireki (Toruneko)] Naisho no Tokkun (Jikkyou Powerful Pro Yakyuu)
[Game Dome Hamamatsuchouten] Minaguchi ha Mama no Aji
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
Mama no Ookina Burumasiri | Mama's Hips in The Bloomers
DANGAN BALL Mama no mama to issho ni traning
[mama] neko full tilt(full power) (Hotmilk 2010-06) [English] {HalbesEi}
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
[URO (Amama)] Yoidore Prince (Final Fantasy XV) [2017-06-20]
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan - Secret of the Lovely Eyepatch)
Kimama na Mama to Wagamama Mama no Nasu ga Mama!
[Takemama Iinkai] Mama Soap
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
(COMIC1☆9) [Mamagotoya (Maino Umi)] Emiya-ke no Hanayome (Fate/stay night) [Sample]
[Tange Suzuki] Mama no Kaori to Asoko no Nioi - Fragrant of mama and pussy's smell
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [Chinese] [一匙咖啡豆汉化组]
Kashimamane Kashima ga Rikujoubu no Mane kara Mama ni Naru made
[Tanpopo (Anshin Mama)] 夏コミで配布したマギアレコードの本 (Magia Record: Mahou Shoujo Madoka☆Magica Gaiden)
Wagasaiai-teki Mama | I Love Most My Mama
[Wamusato Haru] Mama Soap | Mama Soap Land (COMIC Anthurium 002 2013-06) [English] [maipantsu+Super Shanko]
(C84) [Mamagult (Takao Ukyou)] Dexter's Laboratory (Love Lab)
[Tange Suzuki] Mama ga Iku! Boku wa Dopyu! - Mama felt orgazm! I ejaculate! [English] [Yoroshii]
Usotsuki Mama ♥ Mama to Zuruyasumi no Maki
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
[Ochikochitei (Tadano Kushami)] 1-nichi dake no Mama ~Oba-san ga Boku no Mama~ [Chinese] [cqxl自己汉化]
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 4 (COMIC Bazooka 2010-05) [English] [Natty Translations]
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Matsumoto Yuuka] Naisho no Cute Boy
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
[DOZA Village (Dozamura)] Shinmai Mama-san NTR | New Mama NTR [English] [Doujins.com]
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-12 [English] [Fated Circle]
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
[Shunjou Shuusuke] Naisho no Jouji | Secret Affair (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
[Urakan] Mama to Ero-ren | Sex Training with Mama [English] {Laruffii}
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
(SC2018 Summer) [Rinkichibu (Yumaman)] Giuse-malion Complex (Wonderland Wars)
[Nexus Koubou (Arumamai Ayuka+)] Namaiki Seitokaichou o Karada de Wakaraseta no de Mite Kudasai [Chinese] [脸肿汉化组]
(C93) [Kaiki NIsshoku (Ayano Naoto)] Raikou Mama To Issho | Together with Mama Raikou (Fate/Grand Order) [English] [Redlantern]