(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
[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]
[usi] Otto ni Naisho de Ajimi Shite 2 [Digital]
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
Uzaki Mama wa Mousou ga Tomaranai!|Uzaki Mama Can't Stop Fantasizing!
Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1
Tsuma Kyou Ikisatsu! Mamako-san!!
[Atelier Bikki (Warashina Mama)] Shu ni Minoru Tane [Digital]
Mama Club Kouhen | Mama Club Part 2
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
[Leafy] Mama ni Naisho no Hatsujouki
(C82) [Cocotto (Mizusawa Mimori)] Naisho no xx dake Hon
Mama Club e Youkoso | Welcome to the Mama Club Ch. 4
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]
[Zero Tanuki] Kasshoku Mamapai ❤ (Amaenbo ~Uchi no Mama, Pheremone ga Peak de Hanshokuki~) [English] [EroGPx]
[Kojima Miu] Nympho Maman Boshi Soukan - Mama no Shikyuu wa Boku no Mono Ch. 1-3 [English] [Fated Circle]
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project)
[Big Mama (Mizuki Loose)] Tamakojiru Bunsatsu (Dennou Coil)
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
(COMIC1☆6) [MIX-ISM (Inui Sekihiko)] Naisho no ×××。 (Bakemonogatari)
Boku no Mamakatsu! | My Sugar Mama! 1-4
(C62) [Wagamama-Dou (Syou-maru)] Hana Maru Adventure (Ojamajo Doremi)
(C83) [Mamagult (Takao Ukyou)] Yoru Aruku (Chuunibyou Demo Koi ga Shitai!)
[Watanabe Wataru] Naisho ni Shite ne
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.) [English] [Kamikakushi]
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
(Ou no Utsuwa 11) [Mamagotoya (Maino Umi)] VIRGIN KILLER (Fate/stay night)
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
(CT12) [AQUA-BRAND & Mamagult (Sagano Aoi & Takao Ukyou)] C-rated! (Code Geass)
[Tange Suzuki] Mama ga Iku! Boku wa Dopyu! - Mama felt orgazm! I ejaculate! [English] [Yoroshii] [Decensored]
[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]
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
(Shota Scratch 17) [Mamagult (Takao Ukyou)] Super Link! Ver. Rodimus (Haiyore! Nyaruko-san)
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
[MG JOE] Mama no Ana - Mama Hole
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama | Koishi is my Mommy (Touhou Project) [English] =LWB=
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
Even if you call it love 2
[Kamomiiru] Mama Shota! Nori de Musuko no Doukyuusei to H Shitara Osugakichinpo ni Makete Omanko Dorei ni Sare Chatta Mama [Chinese] [ロボット88号个人渣翻]
(C85) [Crazy9 (Ichitaka)] C9-09 Rinko Mama to Himitsu no Oasobi | C9-09 Secret Play with Mama Rinko (Gundam Build Fighters) [English] {doujin-moe.us}
[Mamagotoya (Maino Umi)] Oujo-sama no Oyatsu (Nanatsu no Taizai)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
Boku no Mamakatsu! 4 Mama 3-nin to Kyuujitsu Date
[Tange Suzuki] Mama ga Iku! Boku wa Dopyu! - Mama felt orgazm! I ejaculate!
[Sakura Puchilo] Naisho no Hokenshitsu (Otokonoko Heaven's Door 1) [Chinese] [瑞树汉化]
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
[Hitsuji Kikaku (Muneshiro)] Mizugi Yorimitsu Mama To No Nikuyoku No Hibi (Fate/Grand Order) | Swimsuit Mama Raikou And Our Days Of Lust [English] [Darg777] [Digital]
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
[Fuuga] 'Aa, Mama no Pants Miteta Desho?' JK Mama Umezu Yuuri Kaseika
[Leafy] Mama ni Naisho no Hatsujouki [Digital]
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
[Watanabe Wataru] Mama ni Dokkin | Thumpity thump! candid mama.