(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
[NoriPachi] Yagai Sakunyuu Taiken | 野外擠奶體驗 [Chinese] [天帝哥個人漢化]
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?)
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
[Dorachefu] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [seindryu] [Digital]
(COMIC1☆10) [Death Para (Tamaki Kurou)] Kitakami-san to Naisho no Naisho (Kantai Collection -KanColle-)
PW-01407 Sakunyuu Kiroku
Mayaku Sousakan Reina, & Mayaku Sousakan Melissa: Ore ga Sennyuu Sousa de Kimeseku AV ni Kyousei Shutsuen Saserarete Buzama ni Sakunyuu Acmegao Nante Sarasu Wake nee Daro!!
Sense to Naisho no Obenkyou | A Secret Study with Sensei
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
[Rakko] Papa ni wa Naisho! | Keep It A Secret From Daddy! (Murikuri) [English] [desudesu]
[Monogusa Wolf] Naisho no Telephone Date
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
Abby to Naisho no Hamedori
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
(CR28) [Reds! (Aotsuki Hirotada)] Megumi-san Sakunyuu (Kita e. ~Diamond Dust Drops~)
[Anthology] Sakunyuu Bishoujo Anthology Comics Vol.2 [Digital]
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
[Yumiya] Sakunyuu (Puella Magi Madoka☆Magica)
Mayaku Sousakan Melissa Ore ga Sennyuu Sousa de Kimeseku AV ni Kyousei Shutsuen Saserarete Buzama ni Sakunyuu Acmegao Nante Sarasu Wake nee Daro!!
[PIero] Kuroyuki ~Inniku Sakunyuu Jigoku~ Zenpen (Angel Club 2015-03) [Digital]
ANGEL Club 2013-07
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
Oya ni Naisho no Iedex - Toshikoshi-hen
Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]
[Execio (Konecha)] Otohime Elf Chijoku no Kachiku Ochi ~Sakunyuu Chuukyou de Orc Kitanai Chinpo no Dorei ni~ [Chinese] [一青二白汉化组]
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
(Zenkai Cadence 6) [Bitch Factory (Motika)] Fantastic Sugar Tits (Yowamushi Pedal)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
[Osuchichi ☆ 801 (Kairi)] Bokujou de Sakunyuu Taiken [Chinese]
[Yoki] Mahou Senshi Fairy Amuse ~Ningen Sakunyuu Bokujou~ (Seigi no Heroine Kachiku Bokujou Vol. 2) [Chinese] [濛濛1汉化] [Digital]
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
(C94) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 2 (Love Live! Sunshine!!)
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
[Egawa Hiromi] Naisho ni Shitene - Please keep secret
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
[PIero] Kuroyuki ~Inniku Sakunyuu Jigoku~ | Kuroyuki ~Milking Hell of Lewd Flesh~ (Chounyuu Daifungoku) [English] [HappyMerchants] [Decensored]
[Koari] Naisho no Hokenshitsu (Seifuku Musou Houkago Tokubetsu Koushuu Hen) [Decensored]
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願個人漢化]
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
Motto Aeide! Sennyuu Sousakan ha Sex mo Oshigoto desu.1
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [English] {Shotachan} [Digital]
(COMIC1☆7) [Sugar*Berry*Syrup (Kuroe)] Medaka-chan Sakunyuu 5 ~Kumagawa-kun ni Rotor de Ijirarechau Hon | Kumagawa-chan Teases Medaka-chan With a Vibrator~ (Medaka Box) [English] {doujin-moe.us}
[PIero] Kuroyuki ~Inniku Sakunyuu Jigoku~ Zenpen | Kuroyuki ~Milking Hell of Lewd Flesh~ (Chounyuu Daifungoku) [English] [Dekiru Translations] [Decensored]
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
[PIero] Kuroyuki ~Inniku Sakunyuu Jigoku~ Kouhen | Black Snow ~The Depraved Cow-milking Hell~ part 2 (ANGEL Club 2015-05) [English] [desudesu]
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
Kanojo ni Naisho de
Hotaru to Chibiusa no Hajimete no Naisho
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsueikai (THE IDOLM@STER MILLION LIVE!) [Chinese] [MISO个人汉化]
[Takase Yuu] Naisho no Jiyuuchou
Kareshi ni Naisho de 3 Seisettai...Saseraremasita. | Keep This A Secret From My Boyfriend 3 - I Was Forced to... Sexually Entertain Him.
(C91) [Anmitsu Ryokan (Yoru Yoru)] Naisho dakara ne (Sengoku Collection)
Kitakami-san to Ooicchi Naisho no Naisho
[Motika] Inkou Rankou Himitsu Club (ANGEL Club 2015-07) [Chinese] [黑条汉化]
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
Touhou Sakunyuu Goudoushi Demo Gensoukyou no Musume no Sakunyuu nara Chotto Mitai kamo...
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
[Mama ni wa Naisho (Plasma Beach)] Hihou Caligulation (Bakemonogatari)
[Homura Subaru] Sakunyuu Inma Lili 4 | Milky succubus Lilly (Monthly QooPA 2015-02) [Digital]
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan - Secret of the Lovely Eyepatch)
Naisho no Omajinai
Boku to Oneesan no Naisho
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer)
(COMIC1☆8) [Oretachi Misnon Ikka (Suhara Shiina)] Naisho no Cafe | Cafe Secrets (Shirokuma Cafe) [English] [Copy Of]
Naisho goto
[Matsumoto Yuuka] Naisho no Cute Boy
(C95) [Waage (shift)] Sakunyuu Kissaten 2 (THE IDOLM@STER CINDERELLA GIRLS)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness)
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
Makiba Shiiku No Nichijou~Meushi Tohru Ga Sakunyuu Senjoueki Ma Mi Re De De Ha Re Mu! Ha Re Mu! Dairankou!
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [想抱雷妈汉化组]
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
Naisho ni shite ne
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
Sakunyuu Tanetsuke Taiken-kai | Petting Zoo for Milking and Breeding
(COMIC1☆6) [N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari)
[Motika] Hentai Shigan - Watashi ga Chinpo Chuudoku ni Natta Riyuu
Mifune-san to Naisho no Sailor Fuku
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
(C90) [Shinobi-Rocket (Sasamashin)] Lady to Naisho no Yoru Sanpo (Kantai Collection -KanColle-)
Naisho de! Twins
[Asahina Makoto] Naisho no Wareme Lesson
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
(C62) [Studio Wallaby (Deep Purple '72)] Naisho no Azumanga (Azumanga Daioh)
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
Naisho no Yodare Sex
Matsurinoyoru no Naisho
(C72) [SimaSima System (Nagisawa You)] Naisho no Hokentaiiku (Cardcaptor Sakura)
[Gesugao no Heya (Kukuru)] Patchouli-sama ga Futotte Sakunyuu Sareru Hon (Touhou Project) [Digital]
Alice no Naisho
Naisho desu yo? Kald-san
Sakunyuu Mura
Osananajimi ga Naisho de Yatteiru SNS o Mite Kofun Shite Shimau Ore!!
[Motika] Hentai Shigan - Watashi ga Chinpo Chuudoku ni Natta Riyuu | 変態志願 我對大肉棒中毒太深的理由 [Chinese]
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(C82) [Sugar*Berry*Syrup (Kuroe)] Medaka-chan Sakunyuu 3 ~ Kumagawa-kun no Seidorei (Koibito) ni Naru Hon ~ (Medaka Box)
(C89) [EX35 (Kamaboko RED)] Minna ni Naisho no Setting! (Bakusou Kyoudai Let's & Go!!)
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san
Yamitsuki Naisho Ecchi
[Shinkawa Toyokazu (Seisou Taiki)] Taima Miko Sakunyuu Hen 2 [English]
Yuka-chan no Naisho
Kuroyuki ~Inniku Sakunyuu Jigoku~ Zenpen | Kuroyuki ~Milking Hell of Lewd Flesh~ 1-2