[Shiraishi Nagisa] Kaa-san wa Hatsujouki - Mother's Estrus
Hag Neko! Hatsujouki Hen
Minna Hatsujouki! | 全員發情期!
(SC52) [C.R's Nest (C.R, Syroh)] Yukki Hatsujouki (Dog Days)
Hong Meiling no Hi - Hatsujouki
(Meikasai 11) [Kingyo Origin (Kayama Rim)] Chen-chan no Hatsujouki (Touhou Project)
[Sakeitiba (Samon Shiu)] Hatsujouki de IQ3 no Juujin ni Osoware Ecchi
[Doumou] Nyanko na Hatsujouki | Going Into Heat Like a Cat (Comic Unreal 2013-02 Vol. 41) [English] [The Lusty Lady Project]
Uchi no Nyanko wa Hatsujouki!
(C76) [Sorairo March (Narusawa Sora)] Inumimi Oujo no, Wafu Wafu Hatsujouki. (Dragon Quest II: Akuryo no Kamigami)
[7days (Ineminori)] Ichikara Jihen "Neko ni Natta Ichimatsu ga Hatsujouki nandakedo" (Osomatsu-san) [English] [Hana]
(C83) [Honjitsu no Higawari Lunch (Shuuto)] Nenjuu Hatsujouki (Strike Witches) [English] [B.E.C. Scans]
Uchuu Neko ni Hatsujouki wa Aru no ka?
[Takasugi Kou] Ureta Karada no Hatsujouki - Estral Mature Woman [English] [desudesu + CovertOpsBoobs]
Bokukko Niizuma wa Hatsujouki
Hajimete no Hatsujouki Ch. 1-2
Muramuratto Hatsujouki
Taihouchan wa Hatsujouki
[Low] Hajimete no Hatsujouki Ch. 1-5 [English] [MrBubbles]
(HaruCC18) [Mm. (Moto)] Shin-chan ga Hatsujouki ni Narimashita. (Neon Genesis Evangelion)
(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]
Touhou Wan-Nyan Hatsujouki!!
Momiji-chan wa Hatsujouki
(COMIC1☆15) [Takatakaya (Kaniya Shiku)] Ore no Imouto wa Tsuki 1 de Hatsujouki ga Kuru. [Chinese] [靴下汉化组]
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch. 1 (Fujiyama-san wa Shishunki) [English] {Doujins.com} [Incomplete]
(C95) [Solar Milk Soft (Solar Milk)] Pokapoka Ro-chan Hatsujouki (Kantai Collection -KanColle-)
[Takasugi Kou] Ureta Karada no Hatsujouki - Estral Mature Woman
(C91) [Reverse Noise (yamu)] Usagi wa Konya mo Hatsujouki (Touhou Project) [Chinese] [CE幻想夏结社xCE家族社]
Mazoku Hime Fleur no Hatsujouki 2
(C85) [Yokazetei (Narukami Ginryu)] Hatsujouki no Rin-chan wa Setsunakute Komari-chan o Omou to Sugu XX Shichau no! (Little Busters!)
Pascal-san Hatsujouki
Usagi wa Konya mo Hatsujouki
(Reitaisai 13) [YuKi-IRo (Yukiusagi.)] Hatsujouki no Pierrot (Touhou Project) [Chinese] [無邪気漢化組]
Mazoku Hime Fleur no Hatsujouki
[Akuten Soushin (Kokutou Nikke)] Momiji Oneechan wa Hatsujouki!! (Touhou Project) [Digital]
Momiji-san, Hatsujouki mo Jikokanri no Uchi desu yo?
Kizune no Hatsujouki Iri
Minna Hatsujouki!
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
[Takasugi Kou] Ureta Karada no Hatsujouki
(Reitaisai 13) [YuKi-IRo (Yukiusagi.)] Hatsujouki no Pierrot (Touhou Project)
Minarai Mahoutsukai ga Hatsujouki no Dark Elf ni Mori de Souguu Shite Gyaku Rape Sarechau Ohanashi
Hajimete no Hatsujouki Ch. 1-4
[Jingrock] in Season (Shishunki wa Hatsujouki.) [English] [Phantom]
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
Nenjuu Hatsujouki no Sakura-san
Elune dakara Hatsujouki
Rem Nyan wa Hatsujouki / 렘냥은 발정기
(CCTokyo130) [Blood-Way (Karuto)] Bokukko Niizuma wa Hatsujouki (Cardfight!! Vanguard)
Hatsujouki no Sugoshikata | How to spend your time during estrus
(COMIC1☆10) [Kamishiki (Kamizuki Shiki)] Taihouchan wa Hatsujouki (Kantai Collection -KanColle-) [Sample]
Hazuki-sensei no Hatsujouki
(C95) [Koban Dou (Sameda Koban)] Oni-Musume-chan wa Hatsujouki![Chinese] [Lolipoi汉化组]
[Low] Hajimete no Hatsujouki
[7days (Ineminori)] Ichikara Jihen "Neko ni Natta Ichimatsu ga Hatsujouki nandakedo" (Osomatsu-san)
Shisyunki Ha Hatsujouki1 - After School1
(Houraigekisen! Yo-i! 25Senme) [Re:Serva (Miooonu)] Hag Neko! Hatsujouki Hen (Kantai Collection -KanColle-)
Hatsujouki Tsuma
Uchi no Kitsune no Hatsujouki
Hatsujouki Felicia Hokaku Ryojoku
Nekomimi Musume wa Hatsujouki
(Reitaisai 14) [Natsuji (Geji)] Hatsujouki no Doremy-san in Gyaku Anal Sareru Hon (Touhou Project)
Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch. 1
Shisyunki Ha Hatsujouki6 - Kenmochi-Sensei
[Sigamitsuki Mizuhiki (Noshigami)] Izayoi Sakuya no Hatsujouki IIII (Touhou Project) [Digital]
[Shunjou Shuusuke] Iinchou wa Hatsujouki (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
Ureta Karada no Hatsujouki - Estral Mature Woman Ch. 1-3
Devil Inside ~Shinjuu Hatsujouki~
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki) [Chinese] [黑条汉化]
(COMIC1☆15) [Funa Time (Yukina Funa)] Laffey-chan no Hatsujouki... - Estrus of Laffey (Azur Lane)
[Anago Wakusei] Uchi no Neko ga Hatsujouki o Mukaeta!
[ayafujii private circle (Fujii Aya)] Devil Inside ~Shinjuu Hatsujouki~ (Hoozuki no Reitetsu) [Digital]
(C79) [Sorairo March (Narusawa Sora)] Inumimi Oujo no Wafu Wafu Hatsujouki 2 (Dragon Quest II)
(SC36) [Blood+Blood (Jakuwa)] Hatsujouki ni Douzoku Nanka ni Attari Suru kara... (Kaibutsu Oujo)
Shisyunki Ha Hatsujouki8 - Kota Tsun
[Ao Banana] Hatsujouki Caenis ga Shota Guda o Gyaku Rape shichau Manga | A Book in Which Horny Caenis Reverse Raped a Shota Guda (Fate/Grand Order) [English] [Coffedrug]
(COMIC1☆9) [C.R's NEST (C.R)] Yukki Hatsujouki Dash Upper (DOG DAYS)
Hatsujouki no Pierrot | Pierrot in Heat
Hatsujouki no Pierrot | Pierrot in Heat {Hennojin}
Hatsujouki ni Douzoku Nanka ni Attari Suru kara...
(SC2020 Summer) [Sizuku Sushi (Sizuku)] Saotome Hatsujouki | 五月女發情記 (Gotoubun no Hanayome) [Chinese] [糖分超标汉化组]
[Ippongui (Ippongui)] Kanojo ga Hatsujouki nanoni Uwaki Shite Tewi-chan to Sex Shita (Touhou Project) [Digital]
(COMIC1☆10) [Kamishiki (Kamizuki Shiki)] Taihou-chan wa Hatsujouki (Kantai Collection -KanColle-) [Chinese] [柳葉個人漢化]
(C95) [Solar Milk Soft (Solar Milk)] Pokapoka Ro-chan Hatsujouki (Kantai Collection -KanColle-) [Chinese] [山樱汉化]
[Hirome Chisa] Kuroneko Kareshi ~Hatsujouki Kemono no Zetsurin H ni Gochuui!!~ | 黑猫男友~请注意发情期野兽带来的绝顶h!! Ch. 1-6 end [Chinese] [莉赛特汉化组]
(HaruCC19) [Iro Rabbit (Arima)] Sawaru na Kiken Hatsujouki (Kuroko no Basuke)
[Aa Doushiyou (Pi-ko)] Ore no Imouto-tachi ga Hatsujouki na Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Takano Yuki] Minna Hatsujouki! [English] [Digital]
(C89) [Yuzuponz (Sakokichi)] Hatsujouki Felicia Hokaku Ryojoku (Darkstalkers)
Maid-san Hatsujouki!!
(C77) [THIRD BRAND (Katsumata Kazuki)] Hatsujouki no Sugoshikata. (Anyamaru Tantei Kiruminzoo)
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita | I Started Living with a Shota and Went Into Heat
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita
(HaruCC18) [Mm. (Moto)] Shin-chan ga Hatsujouki ni Narimashita. (Neon Genesis Evangelion) [English] [SeekingEyes]
(C84) [Totsugeki! Tonarino Jo-Galbi (Tsunsuki)] Hatsujouki no Sugoshikata (Touhou Project)
Riko-chan wa Hatsujouki!? | 莉可酱的发情期!?
Inumimi Oujo no Wafu Wafu Hatsujouki 2
Hatsujouki demo Renai Shitai!!
Ore no Imouto wa Tsuki 1 de Hatsujouki ga Kuru.
(Shuuki Reitaisai) [Sigamitsuki Mizuhiki (Noshigami)] Izayoi Sakuya no Hatsujouki III (Touhou Project)