(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
Uzaki Mama wa Mousou ga Tomaranai!|Uzaki Mama Can't Stop Fantasizing!
(Renai Jiyuugata! entry6) [URO (Amama)] Kyo wa ore ga × × shite yaru! |Today I will do × × for you! (Free!) [English] [ichigo-day]
[Warashina Mama (Kaeru (Komatsuna-ya))] Girl Suspended (Comics Plum-Fe Vol.3)
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
Mama to Moteru Tame no Tokkun | Mama's Special Training!
[Shiraishi Nagisa] Mamadatte! Sailor Fuku | Even Mama can wear Sailor Suits! (Mama ni Oborete) [English] [Brolen]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-2
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-21 [English] [Fated Circle]
[Re-Fire (Tatsunami Youtoku)] Usotsuki Mama ♥ Mama to Zuruyasumi no Maki (Lucky Earth Library Soushuuhen) [Chinese] [下北泽幕府]
[Wagamama-Dou] Susume Hinotama Ichioku Gyokusai (Gunparade March)
[Wagamama Dou (Syowmaru)] CGR (CODE GEASS: Lelouch of the Rebellion)
(C89) [Anmitsuyomogitei (Michiking)] Suwasete Kudasai Udonge-mama! | Let Me Suck On Them, Udonge-Mama! (Touhou Project) [English] [PSYN + Facedesk]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
Boku no Mamakatsu! 4 Mama 3-nin to Kyuujitsu Date
(C47) [Mamagult (Takao Ukyou)] Anchan Uchi mo Akan nen (Lord of Lords Ryu Knight)
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
[Asahina Makoto] Naisho no Wareme Lesson
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
[sinistra (Eda)] Hosome Ottori Kyonyuu Mama. | A Narrow-Eyed Gentle Big-Breasted Mama [English] {Doujins.com}
[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]
(C80) [milkberry (Kisaragi Miyu)] Minna ni wa Naisho da yo (Puella Magi Madoka Magica)
[Takemama-iinkai] Milky Bathhouse Onesan
Totsugeki! Tonari no Bonyuu Mama | 突袭 隔壁的母乳妈妈
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
Mama to Onsen Ecchi | Hot Spring Sex with Mama Raikou
[DOZA Village (Dozamura)] Megami Sugiru Mama ga Tonari no Oyaji ni Tanetsuke Press Sareteita Ken | Mama Was Too Divine So Our Neighbor Did The Mating Press On Her [English] =Rinruririn+psyburn21= [Digital]
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
(CCFukuoka33) [96。 (Kurokuma)] Naisho no Soudan (Free!)
Helena Mama o Osoitai | I want to do it slowly with Helena Mama
(Hanjuku Hero Life 5) [Bakusan (Mariko)] Ikenai Koto wa Naisho de Suru Mono (My Hero Academia)
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
[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]
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
[Koppe] Koboreru Naisho (COMIC Kairakuten BEAST 2015-11) [Chinese] [绅士仓库汉化]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
[Pietoro] Ryourichuu no Mama wa Ecchi. | Mama's Naughty Chores [English] [Copy Of]
(C90) [ERROR404 (Nikaido Kai)] Naisho ni shite ne (Touken Ranbu)
[Kichiku Koubou] Mama wa Boku no Daibenki | Mama is my Urinal [English] [man-machine translations]
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
Mama to Moteru Tame no Tokkun | Mama's Special Training! *Alternate Version*
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
[Saiyazumi] Mama Ryouhou - Mama Therapy (Mon-Oka) [English] [Marien]
[Juan Gotoh] Mama, Boku no Ochinchin ga! | Mama, My Penis is...! (Haha to Ko no Inya 2) [English] [SirC] [Decensored]
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
[Koari] Naisho no Hokenshitsu (Seifuku Musou Houkago Tokubetsu Koushuu Hen) [Decensored]
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi [Chinese] [佳奈助汉化]
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
[Kojima Miu] Retsujou Kyoushi | 醜聞教師 (Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono) [Chinese] [未名汉化组]
Boku to Sensei to Tomodachi no Mama | Moi, Ma Prof et la Maman de Mon Copain
Mama is a Grade Four Student [ENG][Fated Circle]
(SC2016 Autumn) [Mamagult (Takao Ukyou)] Chi ni wa Heiwa o (Bubuki Buranki)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
[Mita Kurumi] Mama ni wa naisho ne? (COMIC Penguin Club 2015-08) [Chinese] [Drz翻訳]
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
[Enshoku Murayakuba Suguyaruka (Kobayashi Shounenmaru)] Boku no Mama to Yaritai Otoko wa Kono Yubi Tomare ~Sono 2 Classmate no Uwaki Mama wo Muriyari Monzetsu Denma Shigoku Hen~
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion) [English] [CGrascal]
[Mamagotoya (Maino Umi)] Oujo-sama no Oyatsu (Nanatsu no Taizai)
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
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
[Anthology] MoeStar BEAST Vol.3 [Digital]
Ring x Mama Bangaihen 4 | Ring x Mama Side Story 4
(SUPER24) [URO (Amama)] not enough (Free!) [English] [Carrot-Bunny]
Mamagult Katsudou Houkokusho Hikae 1997/11-1998/08
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
[Pavington (Takahara Sea-Gull, Marukido Sado)] Narashite Naisho no Concerto
(C81) [Wagamama Dou (Syowmaru, NIO)] Sitainsu;Kedo 02 (Steins;Gate)
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
Toron no Naisho (Tron's Secret) (Megaman)
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
Mama no Ana - Mama Hole
Mama wa Omitooshi | Everything Lies Open to MAMA
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
Motto Raikou Mama ni Amaetai - I want to depends on raikou mama more
[Takemama Iinkai] Erotic Shorts Vol. 1 "Door"
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari)
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS)
Boku no Mama-chan Kaihatsu Nikki 1 | The development diary of my Mama-chan 1
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal
Papa to Mama ga Inai Aida ni... | When Mama and Papa Aren't Home
(Renai Jiyuugata! entry6) [URO (Amama)] Kyo wa ore ga × × shite yaru! (Free!)
Shinmai Mama-san NTR | New Mama NTR
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
(Hyattou Ryouran ~Kimi no Heart o Shirahadori~) [URO (Amama)] Sono Hitomi wa Kegarete Azayaka ni (Touken Ranbu)
[Big Mama (Mizuki Loose)] Tamakojiru Bunsatsu (Dennou Coil)
(COMIC1☆10) [yogurt (bifidus)] Kashimamane Kashima ga Rikujoubu no Mane kara Mama ni Naru made (Kantai Collection -KanColle-) [English] {doujins.com}
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
(Shotaket 11) [Sorairo March (Narusawa Sora)] SECRET FILE (Naisho no Yorimichi)
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
[Hara Shigeyuki] Mama Moe ~Haha o Bikou Shite Mita Ken~ | Mama Moe ~That Time When I Followed My Mom~ (Web Comic Toutetsu Vol. 55) [Chinese] [爱弹幕汉化组] [Decensored]
(COMIC1☆11) [23.4do (Ichiri)] Mama janaitte Itteru no! | I said I'm not your Mama! (Fate/Grand Order) [English] [The Blavatsky Project]
[Juan Gotoh] Mama, Boku no Ochinchin ga! | Mama, My Penis is...! (Haha to Ko No Inya 2) [English] [SirC]
Kashimamane Kashima ga Rikujoubu no Mane kara Mama ni Naru made {doujins.com}
[Wagamama Dou (Shoumaru)] Haga Tama II (Super Robot Wars)
[Warashina Mama] Tanego-sama | Seed-Girl Hybrid (COMIC PLUM 2009-05) [English] {Anonymous}
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [Digital]