Yuka-chan no Naisho
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
[Ultimate Sugar (Miyamoto Yuu)] Porta-chan to Maa-kun no Icha Ero Shinkon Seikatsu (Tsujou Kougeki ga Zentai Kougeki de 2-kai Kougeki no Okaasan wa Suki desu ka?) [Chinese] [Lolipoi汉化组] [Digital]
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
Kazami Yuuka to Naisho Play
Oya ni Naisho no Iedex
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san
Hudou-san-chi no Otousan to Okaasan.
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
Mata Yuru Bitch Otokonoko ga Shemale Okaasan NTR Hon
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! (Touhou Project)
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
Naisho no Ouma-san Gokko | Secret Horse Play {doujins.com}
[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]
Dosukebe Enkou Gal no Naisho Ecchi
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive)
(SC37) [Himitsu Doyoubi (Matsutaka Zon)] Okaasan no Curry | Mom's Curry (Yes! Precure 5) [English] [Shitty Translations]
Mama ni Naisho Mama to Naisho
Anta ni Naisho no Memory Piece
Naisho no xx dake hon
(COMIC1☆6) [Mama ni wa Naisho (Purukogi Beach)] Tetsu Momo MANEATER (Tekken)
bou 10
[Agata] Naisho no Kakurenbo (COMIC Megamilk Vol.18)
[Sakamata Nerimono] Naisho no Ofuroya-san | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik] [Colorized]
Naisho no Happyoukai. - A Secret Recital | 秘密的发表会
Naisho no Ota x Bitch
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
[Higuma-ya (Nora Higuma)] Tomodachi no Okaasan no Hadaka wo Michatta Shounen no Hanashi | 少年見到了朋友的媽媽裸體的故事 [Chinese] [漢化組漢化組×夢中璞影]
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
Licca no Naisho
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
Okaasan ga Kaette Kuru mae ni mou 1kai Shiyou♪
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
Naisho no Murikuri
Musuko to Onaji Toshigoro no Otoko ni Otosareru Okaa-san wa Suki desu ka?
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
Kare ni wa Naisho
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [Digital]
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
[Tukimi Daifuku] Mama ni wa Naisho
Naisho No Orusuban
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
Tomodachi no Otou-san to Naisho de Kozukuri Shichaimashita
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
Papa ni Naisho no
[Naisho (Mirai Shounen)] Jouyoku manin densha ★ Sensei... Okashite... (Full color version)
YOUSEI HAREM DAIBAKUHATSU Ch. 1
Naisho no Yodare Sex
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen
[Katou Suzuki] Okaasan ga Hidoi Koto o Iu node, Hippa Taitara, Yal Koto ga Dekimashita [Digital]
MOUSOU THEATER 61
[Studio Wallaby (Various)] Sakura no Naisho (Cardcaptor Sakura)
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
Otona ni Naisho no Warui Koto
[Circle Hiro Q] Okaasan Satueikai
Alice no Naisho
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Chinese] [胸垫汉化组] [Digital]
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
Otonari-san no Naisho na Enkou Seikatsu
[Hatakeyama Tohya] Gohoubi wa Okaasan no Karada de | Your Reward Will Be Your Mother's Body (Comic Magnum Vol. 61) [English] [Bojownicy] [Digital]
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
Abby to Naisho no Hamedori
[Tenzen Miyabi] Musume no Kareshi wa Wan-chan?! Okaasan Yurushimasen! | My Daughter's Boyfriend is a dog. As her mother, I won't allow it! (BUSTER COMIC 2015-05) [Chinese] [沒有漢化]
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
Naisho no Hajimete Kouhen
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
[Leafy] Mama ni Naisho no Hatsujouki [Digital]
Dosukebe Enkou Gal no Naisho Ecchi | 與色情援交辣妹的秘密性交
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho | 菜菜绪的小小秘密 [Chinese] [丧尸&无毒汉化] [Digital]
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness)
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)