(C86) [M (Amano Ameno)] Mt.Fuji san is the mating season (Fujiyama-san wa Shishunki)
(C84) [Intoku.info (Endou Hiroto)] Shishunki no Kakyuusei wa Seiteki na Fureai ni Kyoumi Shinshin [Chinese] [脸肿汉化组, Annoy个人嵌字] [Decensored]
[Takase Yuu] Naisho no Jiyuuchou
Naisho no Kozukuri
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
(C72) [SimaSima System (Nagisawa You)] Naisho no Hokentaiiku (Cardcaptor Sakura)
Futari to Shota no Naisho Graffiti
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-)
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
[Edogawa Roman] Marshmallow Days (COMIC Kairakuten XTC Vol. 7) [English] [N04h] [Digital]
Watashi, Shishunki Chinpo ga Suki nan desu! Ch. 1-4
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
Shishunki na Omaera no Muda na Doryoku
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
(C88) [Mousou Deguchi (Unou)] Fujiyama-san to | With Fujiyama-san (Fujiyama-san wa shishunki) [English] {YQII}
[Asahina Makoto] Naisho no Wareme Lesson
[Rakko] Papa ni wa Naisho! | Keep It A Secret From Daddy! (Murikuri) [English] [desudesu]
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
Shishunki!
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
Shishunki Crazies - Puberty Crazies
(C88) [Intoku.info (Endou Hiroto)] Shishunki no Kyonyuu Imouto wa Onii-chan ni wa Kodomoatsukai Saretakunai!
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke) [English]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
(C94) [Shishunki Paradigm (Amu)] Gohoushi Assistant Akira-kun
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-11
[Shishoku Gankou] Tsundere Mama (Shishunki no Himegoto) [English] [Fated Circle]
Shishunki no Obenkyou chapter 6+sp
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer)
(C90) [Supurabi (Haruharu Haruto)] Futari de Naisho no Ohanashi (Granblue Fantasy)
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.) [English] [Kamikakushi]
(Bessatsu Love Romance 2) [Shishunki Fortune (Taira Hitoshi)] Shishunki Fortune ~Mikoshiba Mikoto no Baai~ (Gekkan Shoujo Nozaki-kun)
Bokujou no Ko
(COMIC1☆13) [Kansai Orange (Arai Kei)] Boku no Kanojo 2 (Fujiyama-san wa Shishunki) [English] {Hennojin}
Otto ni Naisho de Ajimi Shite 2
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Chinese] [胸垫汉化组] [Digital]
(COMIC1☆6) [Mama ni wa Naisho (Purukogi Beach)] Tetsu Momo MANEATER (Tekken)
[Jingrock] Shishunki wa Hatsujouki. - Adolescence is a sexual excitement period.
(C84) [Intoku.info (Endou Hiroto)] Shishunki no Kakyuusei wa Seiteki na Fureai ni Kyoumi Shinshin [English] [Belldandy100] [Decensored]
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
[fourthcape (Misaki Takahiro)] Sena to Naisho no Houkago (Boku wa Tomodachi ga Sukunai) [Digital]
(C90) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 23 (Fujiyama-san wa Shishunki) [English] {Doujin-Moe.us}
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Digital]
[Shishunki (Kakuzato Yun)] Lolicon Hunter! [Digital]
Shishunki mo Kouhan ni Naru to Haha no Erosa ga Wakatte Kita no de Gouin ni Ore no Mono ni Shita Hanashi
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki)
[Shishunki (Kakuzatou Yun)] Shouwa go juu hachi nen juuichigatsu no koto (Higurashi no Naku Koro ni) [Digital]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [Chinese] [想吸大尾巴个人汉化]
[Shishunki Paradigm (Amu)] Kyoukai Shounen (Rampo Kitan- Game of Laplace) [English] [Digital]
Shishunki Calculation | Adolescent Calculation
Ura Rete···
Shishunki no obenkyou | Puberty Study Session
[Ogawa Hidari] Shishunki to Neko Pants (Comic Hime Dorobou 2009-10)
(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]
(C90) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 23 (Fujiyama-san wa Shishunki)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
Konoko ga, Kou!!
Boku ga!'`Watashi ga!'`Ichiban eroinodesu!'`Desu wa!'
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica) [English]
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
Shougatsu Gyouji Naisho no Oshiire Sex
(ShotaFes 4) [Shishunki Paradigm (Amu)] Obocchama DS Mayuto-kun no Katei Houmon x Omocha Ecchi [Chinese]
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [English] {Shotachan} [Digital]
Oohashi Mama to Shishunki Musuko!
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
Harushota Shishunki Kāsuto 2
[Saiyazumi] Watashi, Shishunki Chinpo ga Suki nan desu! [Chinese]
Papa ni wa Naisho no Boshi no Fureai
Jiiji ni wa Naisho ni Shite ne
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
[Tohzai] Shishunki Calculation | Adolescent Calculation (Boku no Sensei) [English]
Shishunki no Obenkyou chapter 5+6
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
[Meganei] Shishunki Sex [English] [Shippoyasha, 2cooked4you] [Digital]
Ouji-sama wa Shishunki
[Doronko Yuuyake] Haru Shota Shishunki Caste 2 [Digital]
[Nendo.] Shishunki Lover | 思春期的戀人們 [Chinese]
(Break Shot! 9) [Zawameki Jambo (Zawameki)] Naisho no Hanashi (Danganronpa)
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
Naisho no Kimochi - Secret Feeling
[Morishima Kon] Naisho no Gohoushi + Bangaihen (Oneshota Dish) [English] {Hennojin}
Shishunki no Obenkyou Ch. 1-2
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Shishunki no Obenkyou
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
Shishunki no Shimai Ryoujoku
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
Shishunki no Obenkyou Ch.1-6
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
Naisho no xx dake hon
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS) [English]
Anoko nya Naisho
Shishunki Damono {NecroManCr}
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
[Oshiruko Kan (Piririnegi)] Shishunki Poolside (English)
Shishunki no Ritomasu | The Litmus of Adolescence
Mama ni wa Naisho no XXX
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Jingrock] Shishunki wa Hatsujouki - Adolescence is a sexual excitement period. - [English] [Decensored]
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)