(C77) [Wagamama Dou (Syowmaru, NIO)] NeNe+ plus (Love Plus)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
(C58) [Studio Wallaby (Fuu)] Reiko no Naisho! (Comic Party)
Boku no Mamakatsu! | My Sugar Mama! 1-4
[Nanao Yukiji] Mama Hun ~Oora Yoriko Hen~ (Mama Hun ~Toshishita ni Karareru Onna-tachi~) [English] =White Symphony= [Digital]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
(C94) [Tanpopo (Anshin Mama)] Kamihama ga Heiwa ni Natta node Mahou Shoujo Kounin no Kozukuri Jinja ni Aka-chan Morai ni Kimashita!! (Puella Magi Madoka Magica Side Story: Magia Record)
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
[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]
Takemama Iinkai - Takeru Mama no Sauna de Eroero
Shin Local Pako Mama Club | New Local Mama Sex Club
(C77) [Punipuni Doumei (Mizuki Gyokuran)] Naisho no Wankoro Mochi (Anyamaru Tantei Kiruminzoo)
[PURUpyon Saitou] Mama wa Boku ni Koi o suru - The mama falls in love with me [Chinese] [漢化組漢化組]
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-11
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex [Chinese] [偷偷看著海邊亂交趴後在太平洋上射了殘渣翻譯]
(C64) [Wagamama-dou (Syow-maru, NIO)] OVER KING (Overman King Gainer)
[Umihara Minato] Mama wa Koibito | Mama is Lover
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-4
(C57) [BLACK LIST, Y-Burn, Wagamama-dou (Hiura R, Hayashiya Himehachi, Syow-maru)] Hissatsu! Majogari Festa (Ojamajo Doremi)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
[Toguchi Masaya] Mama to O-Mamagoto | Playing House with Mama (COMIC MILF 2012-10 Vol. 9) [English] (Swixy Woot)
(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)
(C85) [Wagamama Dou (Syowmaru, NIO)] Build Fuckers (Gundam Build Fighters)
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
[SeriharaZ] Campus x Foot
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-6 [English] [Fated Circle]
[Takemama Iinkai] Erotic Shorts Vol. 1 "Door"
[Warashina Mama] Tanego-sama | Seed-Girl Hybrid (COMIC PLUM 2009-05) [English] {Anonymous}
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
Mama to Boku to Sensei to | Mama, Sensei and Me
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
Mama wa Omitooshi | Everything Lies Open to MAMA
Boku no Mamakatsu! 4 Mama 3-nin to Kyuujitsu Date
[Noise] Mama wa Shougaku 30nensei | Elementary Mama (Momoiro Noise) [English] [worldendDominator]
(C95) [Haitokukan (Haitokukan)] Touhou Ama Mama 3 Kasen Mama (Touhou Project) [Chinese] [脸肿汉化组]
(C84) [Angel Bless (Tsukiji)] Kore wa Ze-ttai ni Naisho desu kara ne! (Touhou Project)
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
Mama no Ookina Burumasiri | Mama's Hips in The Bloomers
[Denki Shougun] Mama to Boku | Mama and I (COMIC Megastore 2010-06) [English] {doujin-moe.us}
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[Teruki Kuma] Naisho da yo
Kitakami-san to Naisho no Naisho
(C93) [kimamani (Tamaki)] late late show (Granblue Fantasy)
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
[Jingrock] Loli Kyonyuu Mama | Loli Big Breasted Mama (Love Letter) [English] [Colorized] [Decensored]
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
[Jingrock] Rori Kyonyuu Mama (Loli Big Breasted Mama) Ch. 1-2 [English] [Decensored]
(C91) [Sawayaka Tokunou Milk (Arumamai Ayuka+)] Hibiki-chan o Nakashichau Hon (Kantai Collection -KanColle-)
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
Raikou Mama to Ecchi Shinai to Derarenai Heya | A Room You Can’t Leave if You Don’t Have Sex with Raikou Mama
(C89) [Wagamama Dou (Syowmaru, NIO)] Kaga-san ga Suit de Nama Yasen (Kantai Collection -KanColle-)
(C94) [Sawayaka Tokunou Milk (Arumamai Ayuka+)] Hibiki-chan no Hoken Touban (Kantai Collection -KanColle-) [Chinese] [胸垫汉化组]
[doge] Mama Shota Boshi Soukan ~Boshi Futari dake shika Inai Sekai de Love Love Hanshoku Koubi~ | Mama And Child Shota Incest ~Love Mating In A World With Only Mother And Son~ [English]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-16 [English] [Fated Circle]
[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]
[Shindou Hajime] Mama no Ookina Burumasiri | Mama's Hips in The Bloomers (Comic Prism Vol.4 2011 WINTER) [English] [InsanePraetor] [Digital]
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
[Asahina Makoto] Naisho no Wareme Lesson
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [Chinese] [一匙咖啡豆汉化组]
[Shunjou Shuusuke] Naisho no Jouji | Secret Affair (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
Uzaki Mama wa Mousou ga Tomaranai!|Uzaki Mama Can't Stop Fantasizing!
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
(TWINKLE MIRAGE 6) [URO (Amama)] You Are My King (Final Fantasy XV)
Kashimamane Kashima ga Rikujoubu no Mane kara Mama ni Naru made
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
(C92) [Haitokukan (Haitokukan)] Touhou Ama Mama 2 Reimu Mama (Touhou Project)
[Pavington (Takahara Sea-Gull, Marukido Sado)] Narashite Naisho no Concerto
Mama wa Shougaku 30nensei | Elementary Mama
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
(C72)[Wagamama Dou (Shoumaru)] Eve Love (Dokidoki Majo Shinpan!)
[Takemama Iinkai] Mama Sentai
[Kojima Miu] shaved pink (Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono) [Chinese] [未名汉化组]
[AKIRA] Eve no Naisho Banashi 1
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion) [English] [CGrascal]
(C92) [URO (Akatsuki Amama)] Saitou-kun to 190-cm no Otoko. [English]
Mama's punishment Mama no Oshioki
[Kaneko Toshiaki] Yowaki na Mama ni Tsukekonde (Mama wa Boku no Mono) [Chinese] [不可视汉化] [Digital]
[Agata] Naisho no Kakurenbo (COMIC Megamilk Vol.18)
[Koneko Gumi, Shounen Marionette (Poron, Kuonji Shutaka, Namao)] Naisho no Otogibanashi [English] {Shotachan}
(SPARK10) [URO (Amama)] Neko to Sousuke | Cat and Sousuke (Free!) [English] [Carrot-Bunny]
[Kotee] Ro-chan Mama to Icha Love Koubi suru dake! | Nothing But Lovey Dovey Mating With Mama Ro-chan! (Kantai Collection -KanColle-) [English] [ATF] [Digital]
Bakugou Mama Rakugaki: Mama x Shota Nama Sex
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
[Takemama Iinkai (Psycho Jenny)] Sentou no Bonyuu Onee-san | Lactating Lady at the Baths [English] [Amoskandy]
(C95) [Haitokukan (Haitokukan)] Touhou Ama Mama 3 Kasen Mama (Touhou Project)
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project) [Chinese] [靴下汉化组]
Mama no Fukuro | Mama's Pouch
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono
[Takemama Iinkai] Mama Soap
[Wagamama-dou (Syowmaru)] Over King 02 (Overman King Gainer)
Mama wa Dosukebe Ooya-san | Mama es una Casera Cachonda
[Takasugi Kou] Mama ga Ippai (1) 4-nin no Mama ga Yattekita! [Chinese]
Uchi no Kiyohime wa Mama | My Kiyohime is A Mama
[Bu-chan] Kirei na Cosplay Mama ni Tomadou Boku wa... After | Pretty cosplay mama is staying with me (Mama Zukushi) [English] [Shippoyasha]
[Bu-chan] Kirei na Cosplay Mama ni Tomadou Boku wa... | Pretty cosplay mama is staying with me First Chapter (Mama Zukushi) [English] [Shippoyasha]
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
Kyojo Mama-Tachi no Nasu ga Mama | At the Mercy of Giant Mamas
(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI)
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
[Hoshino Darts] Mama ni wa Kanawanai (Mama Milk Bokujou) [English] [MrBubbles]
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
[Toguchi Masaya] Mama no Kyouikuteki Shidou | Mama's Disciplinary Lessons (COMIC MILF 2011-12) [English] {doujin-moe.us}
(C97) [Sawayaka Tokunou Milk (Arumamai Ayuka+)] Hibiki-chan o Damashite Oisha-san Gokko (Kantai Collection -KanColle-)
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-3 [English] [Fated Circle]
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
[Takasugi Kou] Mama ga Ippai (1) 4-nin no Mama ga Yattekita!
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-2
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
(C71) [Wagamama-Dou (Syow-maru)] MONO.GOKORO (Persona 3)
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
(C82) [THE FLYERS (Naruse Mamoru)] Ako-chan to Naisho no XX + plus (Saki Achiga-hen)
[Sakurafubuki Nel] Mama Club e Youkoso | Welcome to the Mama Club Ch. 3 (COMIC LO 2011-12) [English]
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
[usi] Otto ni Naisho de Ajimi Shite 2 [Digital]
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]
[Denki Shougun] Mama to Boku | Mama and I (COMIC Megastore 2010-06) [Chinese]
(COMIC1☆6) [N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari)
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)