(C92) [Gessyu (Chouzetsu Bishoujo mine)] Sakunyuu Dorei Beatrix (Granblue Fantasy) [English] {doujins.com}
Naisho no Ushimitsudoki
[PIero] Kuroyuki ~Inniku Sakunyuu Jigoku~ Zenpen (Angel Club 2015-03) [Digital]
Kare ni wa Naisho
Taima Miko Sakunyuu Hen
[NoriPachi] Yagai Sakunyuu Taiken
[Studio Wallaby (Various)] Tron no Naisho (Mega Man Legends)
(C95) [Waage (shift)] Sakunyuu Kissaten 2 (THE IDOLM@STER CINDERELLA GIRLS)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1 (English)
(C82) [Ura Makura (Tendou Makura)] Goshujin-sama ga Sakunyuu Master o Toritai you desu. (Mabinogi)
Papa ni Naisho no
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
Naisho no Kagai Jugyou
(SC15) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 2 Ashita Biyori
(COMIC1☆10) [Death Para (Tamaki Kurou)] Kitakami-san to Naisho no Naisho (Kantai Collection -KanColle-)
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
[Higashino Mikan] Kareshi ni Naisho de ❤ | Behind My Boyfriend's Back ❤ (COMIC Koh Vol. 3) [English] [sureok1]
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? | 对其他的患者们要保密哟? (Natori Sana) [Chinese] [夏姬霸汉化组]
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho | 菜菜绪的小小秘密 [Chinese] [丧尸&无毒汉化] [Digital]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
Chika-chan ni mo Naisho no Himitsu 3
(C82) [Spice Style Company (Kabutogani)] Naisho no Hanashi (Bakemonogatari)
[Jack to Nicholson (NoriPachi)] Haramase Sakunyuu Jisshuu | 受孕擠奶實習 [Chinese] [天帝哥個人漢化] [Digital]
(C94) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 2 (Love Live! Sunshine!!)
Naisho no Ohime-sama | The Princess' Secret
[Motika] Mesuinu Senpai OL (Hentai Shigan - Watashi ga Chinpo Chuudoku ni Natta Riyuu) [Chinese] [Incomplete]
Dare ni mo Naisho no Otona no Himitsu | Tout le monde a ses petits secrets
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
Mon-han 2 ~ vs Sakunyuu! Minotaur!! ~
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
ANGEL Club 2013-04
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! | A Secret Night Battle Practice With Big Sis Tenryuu!! (Kantai Collection -KanColle-) [English]
[Urutsu] Teach Tea Songs (Shiroyuri Girls Love Paradise) [English] [yuriproject]
(C82) [MINT BLUE (MOYURU/n)] ORE×YOME 06 - Naisho no Azu Cat (K-ON!)
Off no Kongou to Naisho no Ohanashi
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
Motto Aeide! Sennyuu Sousakan wa Sex mo Oshigoto desu. | Sex is Part of Undercover Agent's Job? Ch. 1 - 10
Naisho no Cute Boy
[Shinkawa Toyokazu (Seisou Taiki)] Taima Miko Sakunyuu Hen 2 [English]
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
[Hiyashi Asia (Agurecchi)] Lunasa Onee-chan no Naisho no Bansoukai (Touhou Project) [Digital]
[Motika] Sensei, Houkago LoveHo de H Shiyo...? [Kanzenban] 1
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [English] {forbiddenfetish77/cocblockula}
Kitakami-san to Naisho no Naisho
Loli Koushi Bokujou de Sakunyuu Tanetsuke Houdai! | A Farm For Milking Loli Calves - And Mating With Them Freely!
Kanochi Maid no Sakunyuu Seishori Seikatsu
Otonari-san no Naisho na Enkou Seikatsu
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
[Nijusei, Ohnegs (Various)] Touhou Sakunyuu Goudoushi Demo Gensoukyou no Musume no Sakunyuu nara Chotto Mitai kamo... (Touhou Project) [Digital]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
[execio (konecha)] Otohime Elf Chijoku no Kachiku Ochi ~Sakunyuu Chuukyou de Orc Kitanai Chinpo no Dorei ni~ [Chinese]
[PIero] Kuroyuki ~Inniku Sakunyuu Jigoku~ Zenpen | Kuroyuki ~Milking Hell of Lewd Flesh~ (Chounyuu Daifungoku) [English] [Dekiru Translations] [Decensored]
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Taima Miko Sakunyuu Hen 2
(C83) [Sugar*Berry*Syrup (Kuroe)] Medaka-chan Sakunyuu 4 ~Kumagawa-kun ni Aka-san mo Ryoujoku Sarechau Hon | Kumagawa-kun Rapes Aka-san~ (Medaka Box) [English] {doujin-moe.us}
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
ANGEL Club 2015-10
(COMIC1☆6) [Sugar*Berry*Syrup (Kuroe)] Medaka-chan Sakunyuu ~Kumagawa-kun ni Lost Virgin Saserarechau Hon~ | Medaka-chan Sakunyuu 1 - Kumagawa-kun Loses His Virginity (Medaka Box) [English] {doujin-moe.us}
Naisho no Yodare Sex
[Anthology] MoeStar BEAST Vol.3 [Digital]
[Bust Emperor] Sakunyuu Club e Youkoso! Bakunyuu Shimai Milky Slave
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite wo Shiteiru Hanashi
PW-01407 Sakunyuu Kiroku
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [Digital]
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
(Shuuki Reitaisai 4) [Manbun no Ichi (Parmiria)] Sakunyuu Tanetsuke Taiken-kai (Touhou Project)
[Kairi] Osuchichi ☆ 801 bokujou de Sakunyuu Taiken [Digital]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
Chika-chan ni mo Naisho no Himitsu
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
(C90) [Shinobi-Rocket (Sasamashin)] Lady to Naisho no Yoru Sanpo (Kantai Collection -KanColle-)
Naisho! Secret
[Tsurugi Motoaki (Sakemasu)] Naisho no Jikan
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Tsuki ni wa Naisho no Hoshikuzu
Kawaii wa Naisho
(CCFukuoka33) [96。 (Kurokuma)] Naisho no Soudan (Free!)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[Horihone Saizou] Naisho-Yoo
(C85) [Yadokani Daikaiten (Kawamoto Yutsuki)] Naisho no Ecchi (Ro-Kyu-Bu!)
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
[Jack to Nicholson (NoriPachi)] Haramase Sakunyuu Jisshuu [Digital]
[Amuai Okashi Seisakusho (Kanmuri)] TS Sakunyuu Ikimakuri Seikatsu! | TS Milking Life [English]
(COMIC1☆8) [Oretachi Misnon Ikka (Suhara Shiina)] Naisho no Cafe | Cafe Secrets (Shirokuma Cafe) [English] [Copy Of]
Gyuunyuu Gakari no Tanoshii Sakunyuu Seikatsu! ~Nazo no Kibyou de Gyuunyuu ga Shiborenaku Natta Sekai~
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
[Osuchichi ☆ 801 (Kairi)] Bokujou de Sakunyuu Taiken [Decensored] [Incomplete]
Yagai Sakunyuu Taiken | Outdoor Milking Training
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto [Chinese] [沒有漢化]
Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room
[Homura Subaru] Sakunyuu Inma Chi–Che Ch. 1(COMIC Reboot Vol. 01 ) [Chinese] [沒有漢化] [Digital]
Sakunyuu Hime @ Ushigami Lab
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
[Kanzaki Shirou] Yume no Kuni no Naisho Banashi
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [KageSennin]
[Musashimaru] Touzen, Imouto ni wa Naisho de
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
Naisho desu yo? Kald-san
Ririn-san no Naisho no Kao to Daiji na Oheya
JK Sakunyuu Saimin-bu.
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Chinese] [黑夜汉化组] [Digital]
[Babymaker (Beco)] Naisho no Kozukuri 2