(C85) [Mama ni wa Naisho (Plasma Beach)] Hoshokukei Joshi (GOD EATER)
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
(C90) [Jido-Hikki (Kokekokko Coma)] Ooya-san wa Dainiji Seichouki!! | Landlord Is In Her Sexual Maturity!! (Ooya-san wa Shishunki!) [English] [ATF]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
Shishunki Medical
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
[Doronko Yuuyake] Shishunki Gap Chuuki | Puberty Gap - Middle Term [English] [Decensored] [Digital]
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
Naisho no Futarikiri {/u/ scanlations}
[Mousou Iro Hana Dou] Joshi Yagai Roshutsu Kurabu Natsu No Kyoukagasshuku!! - Haekake Shishunki Musume No Asoko Wa MuMuMu!!
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-2 (Fujiyama-san wa Shishunki) [English] {Doujins.com} [Incomplete]
(Bessatsu Love Romance 2) [Shishunki Fortune (Taira Hitoshi)] Shishunki Fortune ~Mikoshiba Mikoto no Baai~ (Gekkan Shoujo Nozaki-kun)
Mary ni wa Naisho desu!
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
Naisho na Shinomiya-san | The Secretive Shinomiya-san {Hennojin}
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-3 (Fujiyama-san wa Shishunki) [English] {Doujins.com} [Incomplete]
Shougatsu Gyouji Naisho no Oshiire Sex
[Katuraya (Takemaru)] Naisho no Ichiban Kuji (Mahou Shoujo Lyrical Nanoha)
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI) [Chinese] [最愛大屁屁x漢化組漢化組]
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [English] [Fated Circle]
(C86) [M (Amano Ameno)] Mt.Fuji san is the mating season (Fujiyama-san wa Shishunki) [English] [TSHH]
(C93) [Shishunki Paradigm (Amu)] Yukemuri Nariyuki Kairakutan (Rampo Kitan: Game of Laplace)
(Ugetsusai) [Schwester (Inasaki Shirau)] Naisho no Reisen (Touhou Project)
(C86) [M (Amano Ameno)] Mt.Fuji san is the mating season (Fujiyama-san wa Shishunki)
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2 [English]
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
Toron no Naisho (Tron's Secret) (Megaman)
(C88) [Intoku.info (Endou Hiroto)] Shishunki no Kyonyuu Imouto wa Onii-chan ni wa Kodomoatsukai Saretakunai!
[Saiyazumi] ONESHOTA BEACH | 姊姊正太・海邊! (Watashi, Shishunki Chinpo ga Suki nan desu!) [Chinese]
[poza] Shishunki o Mukaeta Otokonoko to Onnanoko no Tame no Ehon Aka-chan no Tsukurikata -Tottemo Kimochii Nakadashi Sex-
(Sougetsusai 05) [Naisho No Usagi Koya (Tawawaringo)] Jaku Usagi Monogatari
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
[Guglielmo] Shishunki Marudashi!
(C76) [Human High-Light Film (Shiosaba)] Naisho no Honey 2 (Cutey Honey)
(C73)[Alpha to Yukaina Nakamatachi] Naisho no Trap (Quiz Magic Academy)
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital [Digital]
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
[Dekochin Hammer] Olet nubes -Nioi Tatsu ha Shishunki Shoujo- | Olet nubes -Young Girl Who Reeks of Puberty- (Comic LO 2016-03) [English] {Mistvern}
OneShota Shishunki Lecture
Shishunki
Musashi-chan to Naisho no Shugyou
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.) [English] [Kamikakushi]
[PURUpyon Saitou] Akogare | Adoration (Midara na Haha Shishunki na Boku) [English] [sirC]
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Digital]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
[Anthology] MoeStar BEAST Vol.3 [Digital]
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
[Meganei] Shishunki Sex [Digital]
[MoonRevenge (Miyuma Subaru)] Futari no Naisho
Naisho no Ohime-sama
Satoko to Sex suru Hon | Sex with Satoko Book.
(C88) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 21 (Fujiyama-san wa Shishunki)
[Maeshima Ryou] Shishunki Virginal | Virginal Puberty (COMIC LO 2015-07) [English] {5 a.m.}
[Fuusen Club] Naisho no Ehon
(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]
(C86) [M (Amano Ameno)] Mt.Fuji san is the mating season (Fujiyama-san wa Shishunki) [Chinese] [日曜汉化]
Shishunki no Ritomasu | The Litmus of Adolescence
[Tohzai] Shishunki Calculation | Adolescent Calculation (COMIC MUJIN 2011-11) [English] {thetsuuyaku}
(C95) [Shishunki Paradigm (Amu)] Shiritsu Seifuku Iede DS Tsurekomi One Room
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-)
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(COMIC1☆9) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 20 (Fujiyama-san wa shishunki)
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
(C90) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 23 (Fujiyama-san wa Shishunki)
Shishunki Marudashi! Toranoana Gentei 8P Leaflet
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
Shishunki Sex | Adolescent Sex
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
Rem to Naisho na Koto Shimasen ka?
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
[Shishunki (Sugaru Shun)] Konoko ga, Kou!! [Digital]
Anoko ni Naisho no Uchiawase
Naisho no Cute Boy
Houkago no Naisho
[prismatic boy (Sumairu)] ○○-kun wa Shishunki
Naisho! Secret
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
[Intoku.info (Endou Hiroto)] Shishunki no Sister wa Moteamashiteru kara Otokonoko o Manabitai♥ [Digital]
Naisho no Koukai Nisshi
Oya ni Naisho no Umi no Iedex
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
[NCP] Yarigami License de donna Onna ni demo Kyousei Tanetsuke SEX Meirei Dekichau Ore
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
(Akihabara Chou Doujinsai) [Momizi Hourensou (Kaorun)] Shishunki Mama Saren (Princess Connect! Re:Dive)
Bokujou no Ko
[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]
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
Tennen Shimakko Harune-kun
Gohoushi Assistant Akira-kun
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
Shishunki no Obenkyou Ch.1-5
Naisho no Omajinai
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
(C96) [Shishunki Paradigm (Amu)] Tennen Shimakko Harune-kun [English] [Yuuta's Blog]
Prison In Pink&Anal School
C95 Yorozu NTR Short Manga Shuu | C95 Collection of Various NTR Shorts
Shishunki no Tame no Tottemo Kimochii Sex no Ohanashi
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
Mama ni wa Naisho
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
Shishunki Yuurei Shoujo
[Jingrock] Shishunki wa Hatsujouki - Adolescence is a sexual excitement period. [Decensored]
[Jingrock] Shishunki wa Hatsujouki. - Adolescence is a sexual excitement period.
[Usi] Otto ni Naisho de Ajimi Shite 1
Obocchama DS Mayujin-kun no Kateihoumon x Omocha Ecchi
(C84) [Intoku.info (Endou Hiroto)] Shishunki no Kakyuusei wa Seiteki na Fureai ni Kyoumi Shinshin
(C94) [Shishunki Paradigm (Amu)] Gohoushi Assistant Akira-kun
Shishunki no Nurse wa Takan da kara Seiki Chiryou wa Shintai Deshitai!
(C95) [Night FUCKERS (Mitsugi)] Nanao no Naisho
Shishunki no Obenkyou Ch.1-6
(C85) [H-SQUAD (Guglielmo)] Damasarete Shishunki
[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ (Shishunki Marudashi!) [English] [Azzei]
[Guglielmo] Shishunki Marudashi! [Chinese]
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(C90) [ERROR404 (Nikaido Kai)] Naisho ni shite ne (Touken Ranbu)
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
[Shishunki (Sugaru Shun)] Boku ga!'`Watashi ga!'`Ichiban eroinodesu!'`Desu wa!' (Higurashi no Naku Koro ni) [Digital]
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
[Sakura Puchilo] Naisho no Hokenshitsu (Otokonoko Heaven's Door 1) [Chinese] [瑞树汉化]
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
Shishunki Sex| Adolescent Sex