(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]
Remilia Scarlet no Hatsujouki /搾
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- (Kuttsukiboshi)
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
Kangaroo Oyako wa Hatsujouki
[7days (Ineminori)] Ichikara Jihen "Neko ni Natta Ichimatsu ga Hatsujouki nandakedo" (Osomatsu-san)
Musashi-chan to Naisho no Shugyou
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
(C93) [Yohsyuan (Son Yohsyu)] Martina-san wa Hatsujouki (Dragon Quest XI)
Touhou Wan-Nyan Hatsujouki!!
[Letitia no Ohirune (Chifuyu)] Mazoku Hime Fleur no Hatsujouki [Chinese] [风油精汉化组] [Digital]
Ryuu no Hime-sama wa Hatsujouki
Mifune-san to Producer ga Otsukiai Shihajimete Naisho no
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
Devil Inside ~Shinjuu Hatsujouki~
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [English] =TLL + CW=
(C86) [Asaki Blog Branch Office (Asaki Takayuki)] Fujiyama-san no Hatsujouki (Fujiyama-san wa Shishunki)
Mama ni Naisho Mama to Naisho
Osaekirenai kono Kimochi Ch. 7 Iinchou wa Hatsujouki
Hatsujouki no Rin-chan wa Setsunakute Komari-chan o Omou to Sugu XX Shichau no!
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
Martina-san wa Hatsujouki | Martina in Heat
Kanojo ga Hatsujouki nanoni Uwaki Shite Tewi-chan to Sex Shita
(COMIC1☆11) [PINK CHUCHU (Mikeou)] Sharo-chan wa Hatsujouki (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
(Umi Yukaba 6) [Can Do Now! (Minarai Zouhyou)] Hatsujouki Tama-chan to! (Kantai Collection -KanColle-) [Chinese] [球磨提督个人汉化]
(C91) [Akikaze Asparagus (Aki)] Sen-chan wa Hatsujouki!? (Granblue Fantasy)
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
Minna Hatsujouki! | 全員發情期!
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
(COMIC1☆6) [moco chouchou (Hisama Kumako)] Boku no Pet ga Hatsujouki de Chi*po wo Hanashitekurenai (Original)
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [Chinese]
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [English]
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear?
Hatsujouki na no desu
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? (Natori Sana)
(C58) [Studio Wallaby (Fuu)] Reiko no Naisho! (Comic Party)
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
(Ikai Toshi no Arukikata 2) [ayafujii private circle (Fujii Aya)] Nikoniko Nyannyan ~Leo-kun ga Hatsujouki ni Natte Taihen na Koto ni~ (Kekkai Sensen)
Hatsujouki no Ran-sama to Sugosu Mikkakan
(CCTokyo130) [Blood-Way (Karuto)] Bokukko Niizuma wa Hatsujouki (Cardfight!! Vanguard)
Uchi no Champ wa Hatsujouki
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki) [Chinese] [黑条汉化]
(COMIC1☆6) [Mama ni wa Naisho (Purukogi Beach)] Tetsu Momo MANEATER (Tekken)
(C82) [Akikaze Asparagus (Aki)] Toramaru Shou no Hatsujouki (Touhou Project) [English] [Sharpie Translations]
(Houraigekisen! Yo-i! 25Senme) [Re:Serva (Miooonu)] Hag Neko! Hatsujouki Hen (Kantai Collection -KanColle-)
(C95) [Koban Dou (Sameda Koban)] Oni-Musume-chan wa Hatsujouki! | The Oni Girl is in Heat! [English] {RedLantern}
(C78) [PINK (Araiguma)] Hatsujouki ga Kichaimashita!? (Asobi ni Ikuyo!)
[Oie Kaeru] Muramuratto Hatsujouki (Gekkan Web Otoko no Ko-llection! S Vol. 60) [Chinese] [瑞树汉化组] [Digital]
[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]
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [Chinese] [夜願漢化]
(C94) [Komamesugata (Akure Ekuto)] Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita (Touhou Project) [Chinese] [被子被子被个人汉化]
[Egawa Hiromi] Naisho ni Shitene - Please keep secret
[Youmu no Shio (Hiiragi Azato)] Momiji-chan wa Hatsujouki♥ (Touhou Project) [Digital]
(SC36) [Lezmoe! (Oyu no Kaori)] Zettai Naisho! Himitsu no Otomari nano (Mahou Shoujo Lyrical Nanoha StrikerS)
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
You-chan to Elune no Hatsujouki
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
[Aa Doushiyou (Pi-ko)] Ore no Imouto Tachi ga Hatsujouki na Wakega nai | There's No Way My Little Sister And Her Friend Are In Heat! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Zettai Ryouiki] [Digital]
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
Hatsujouki o Mukaeta Kedakai Elf ga Netorareru
[Sirotateto] Naisho no Orusuban [Digital]
Nenjuu Hatsujouki no Sakura-san
(C71) [Yuuha Onnakage (Hirota Masatane)] Hatsujouki (The Melancholy of Haruhi Suzumiya)
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
(C85) [ReDrop (Miyamoto Smoke, Otsumami)] Hibiki wa Hatsujouki!? (THE iDOLM@STER)
Naisho no Rehearsal
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
[Teruki Kuma] Naisho da yo
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki) | Kurashiki-sensei is in heat (a play on Shishunki) [English]
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
(C92) [Kodukuejou (Kodukue)] Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~ (Girls und Panzer)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Mazoku Hime Fleur no Hatsujouki 2
(C81) [Mimizuku. (Leon no Neko)] Touhou Wan-Nyan Hatsujouki!! (Touhou Project)
Uchi no Neko ga Hatsujouki de Nekasete Kurenai
[Knuckle Curve] Junjou Hatsujouki
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
[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]
Mifune-san to Umi de Naisho no
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
Rem Nyan wa Hatsujouki
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
Naisho desu yo? Kald-san
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
(C89) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki 2 (Fujiyama-san wa Shishunki) [Chinese] [黑条汉化]
[Seiten no Hekireki (Toruneko)] Naisho no Tokkun (Jikkyou Powerful Pro Yakyuu)
Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-3
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
Naisho de! Twins
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]
[Retiisha no o Hirune (Chifuyu)] Mazoku Hime Fleur no Hatsujouki [Digital]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan - Secret of the Lovely Eyepatch)
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita | I Started Living with a Shota and Went Into Heat
[anemone_lab (anemone)] Boro Apart de Hatsujouki Succubus to Bed ga Dorodoro ni Naru made Suru
(C79) [Sorairo March (Narusawa Sora)] Inumimi Oujo no Wafu Wafu Hatsujouki 2 (Dragon Quest II)
Naisho no Karada Kensa - Ch.3
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
[Phantom] Otonari-san wa Hatsujouki ~ Momarete Suwarete Hamerarete | 鄰居正值發情期~揉弄她、吸吮她、盡情抽插吧 Ch. 1-5 [Chinese]
Naisho no Hajimete Kouhen
[Takasugi Kou] Ureta Karada no Hatsujouki - Estral Mature Woman
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [Chinese] [一匙咖啡豆汉化组]
Hatsujouki ni Douzoku Nanka ni Attari Suru kara...
[Shunjou Shuusuke] Iinchou wa Hatsujouki (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Matsumoto Yuuka] Naisho no Cute Boy
(Mimiket 30) [Mayorice Suishou Iinkai (Dodomeiro Mayonnaise)] Harusaki, Nekosaki. Hatsujouki Yuri Hen
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
Mazoku Hime Fleur no Hatsujouki 3
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Uchi no Wanko wa Hatsujouki
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
Nidalee wa Hatsujouki!
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
[Shunjou Shuusuke] Naisho no Jouji | Secret Affair (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
Hatsujouki no Yousei-san ni Seieki o Megun de Ageru Kanji no Petit CG Shuu.
[Ippongui (Ippongui)] Kanojo ga Hatsujouki nanoni Uwaki Shite Tewi-chan to Sex Shita (Touhou Project) [Digital]
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
Usagi wa Konya mo Hatsujouki
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Chinese] [黑夜汉化组] [Digital]
(SC52) [C.R's Nest (C.R, Syroh)] Yukki Hatsujouki (Dog Days)