(C76) [Sorairo March (Narusawa Sora)] Inumimi Oujo no, Wafu Wafu Hatsujouki. (Dragon Quest II: Akuryo no Kamigami) [English] [q91]
(SC52) [C.R's Nest (C.R, Syroh)] Yukki Hatsujouki | Yukki in Heat (Dog Days) [English] [desudesu]
Yousei no Hatsujouki
[Umayahara] Shien S Plus (Fire Emblem Kakusei)
Patchouli Knowledge no Hatsujouki
(COMIC1☆10) [Kamishiki (Kamizuki Shiki)] Taihou-chan wa Hatsujouki (Kantai Collection -KanColle-) [Chinese] [柳葉個人漢化]
[Sigamitsuki Mizuhiki (Noshigami)] Izayoi Sakuya no Hatsujouki II (Touhou Project)
Ore no Imouto wa Tsuki 1 de Hatsujouki ga Kuru.
(Mimiket 35) [moriQ (Mori Airi)] Rem Nyan wa Hatsujouki (Re:Zero kara Hajimeru Isekai Seikatsu)
[Anthology] Hatsujouki na Adam (Shishunki na Adam) [Digital]
[Kanzume] Ikenai Hatsujouki Ojou-sama!! (COMIC ANGEL Club 2013-09) [English] =N04h & psyburn21=
Shisyunki Ha Hatsujouki10 - In Season
(C95) [Koban Dou (Sameda Koban)] Oni-Musume-chan wa Hatsujouki! | The Oni Girl is in Heat! [English] {RedLantern}
(HaruCC19) [Iro Rabbit (Arima)] Sawaru na Kiken Hatsujouki (Kuroko no Basuke)
You-chan to Elune no Hatsujouki
(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]
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
Uchoutenshiengi
[Knuckle Curve] Junjou Hatsujouki | Pure Hearted Mating Season Ch. 1 [English]
(Mimiket 30) [Mayorice Suishou Iinkai (Dodomeiro Mayonnaise)] Harusaki, Nekosaki. Hatsujouki Yuri Hen
(SPARK10) [Terepirin (goshi)] Nyanko Hosakan Hatsujouki (Hoozuki no Reitetsu)
Hatsujouki Tama-chan to!
(COMIC1☆11) [PINK CHUCHU (Mikeou)] Sharo-chan wa Hatsujouki (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
(C88) [Sevens Magajin (Nerotarou, Hisayaki Kyuu)] Danua no Hajimete Hatsujouki (Granblue Fantasy)
(HaruCC18) [Mm. (Moto)] Shin-chan ga Hatsujouki ni Narimashita. (Neon Genesis Evangelion) [English] [SeekingEyes]
[Nizimoto Hirok] Kyoudai Shien (COMIC LO 2016-08) [Chinese] [樱丘汉化组] [Digital]
Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-3
(C84) [Totsugeki! Tonarino Jo-Galbi (Tsunsuki)] Hatsujouki no Sugoshikata (Touhou Project)
Kanojo ga Hatsujouki nanoni Uwaki Shite Tewi-chan to Sex Shita | 明明女朋友在发情期还要和帝酱乱搞做爱
Ureta Karada no Hatsujouki - Estral Mature Woman
(C85) [ReDrop (Miyamoto Smoke, Otsumami)] Hibiki wa Hatsujouki!? (THE iDOLM@STER)
(Houraigekisen! Yo-i! 17Senme!) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C89) [Obumanjuu (obmas)] Hatsujouki [English]
(COMIC1☆10) [Kamishiki (Kamizuki Shiki)] Taihou-chan wa Hatsujouki (Kantai Collection -KanColle-)
Usagi Ichika no Whip Hatsujouki
Nekomimi Musume wa Hatsujouki
[Leafy] Mama ni Naisho no Hatsujouki
Iyatte kurai Shiofuki H Chijoku-zuke!! ~Namaiki Joshi Gakusei Hino Shien~
(C93) [Yohsyuan (Son Yohsyu)] Martina-san wa Hatsujouki (Dragon Quest XI)
[Yuzuponz (Kikira)] Inumimi Seikatsu ~Hatsujouki no Itoko Namahame Tokubetsu Jugyou~ [Digital]
(Reitaisai 13) [Sakuri Uchuu Model (yamaori)] Orin wa Hatsujouki (Touhou Project)
Jii-Shien-Iinkai
Shizue no Hatsujouki
[Shiraishi Nagisa] Kaa-san wa Hatsujouki - Mother's Estrus
Hong Meiling no Hi - Hatsujouki
Shisyunki Ha Hatsujouki1 - After School1
Hatsujouki na no desu
[Salad] Hatsujouki (COMIC LO 2016-02) [English] [zirgex]
Shisyunki Ha Hatsujouki8 - Kota Tsun
(C73) [Hinaprin (Ikuta Takanon)] Ookami no Hatsujouki | Wolf and the Rutting Season (Wolf and Spice) [English] =Strange Companions=
Kyaru wa Hatsujouki
[Takano Yuki] Minna Hatsujouki! [English] [Digital]
[Kouzuki Rio] Hatsujouki
[JON (Chupimaro)] Netto! Fellatio Koshien [Digital]
(C90) [Toragoyashiki (Rityou)] Nyasumi-chan to Kedamono Hatsujouki! (Kantai Collection -KanColle-)
(C83) [Arsenothelus, Senya Sabou (Rebis, Alpha Alf Layla)] Futanari FPS Collection (Neon Genesis Evangelion, Mahou Shoujo Lyrical Nanoha)
Kanna-chan wa Hatsujouki
(C90) [5th Library (Valiant)] Hime-sama Usagi no Hatsujouki (BLAZBLUE)
Mirko Onee-san to Manatsu no Hatsujouki | Mirko's Midsummer Heat
[Doumou] Nyanko na Hatsujouki | Going Into Heat Like a Cat (Comic Unreal 2013-02 Vol. 41) [English] [The Lusty Lady Project]
[Takano Yuki] Minna Hatsujouki! [Digital]
Rem Nyan wa Hatsujouki {doujins.com}
(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]
(C89) [Yuzuponz (Sakokichi)] Hatsujouki Felicia Hokaku Ryojoku (Darkstalkers)
Mazoku Hime Fleur no Hatsujouki 2
Joshikou no Youmuin ni Natta Ore wa Hatsujouki no Seito-tachi to Higawari de SEX Saserareteimasu!?
[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. 1-10 [Chinese]
(Reitaisai 11) [Hiensou (Atono Maturi)] Hanjin Hanrei Hatsujouki!? (Touhou Project)
Bokukko Niizuma wa Hatsujouki
(COMIC1☆11) [Mabo Udon Teishoku (Yakisobapantarou, Negitoroko)] Shiki-nyan to Hatsujouki (THE IDOLM@STER CINDERELLA GIRLS)
Osaekirenai kono Kimochi Ch. 7 Iinchou wa Hatsujouki
(C94) [Komamesugata (Akure Ekuto)] Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita (Touhou Project)
Alter-chan, Saimin Bounyuu Quest Shienchuu
Orin wa Hatsujouki
(Kahou wa Nete Matsu 10) [MatsuCha. (Maccha)] Jinan ni Hatsujouki ga Yatte Kita no desu ga Taihen na Koto ni Natte Imasu. | The Second Son's Heat Came Now There's Big Trouble (Osomatsu-san) [English]
Mazoku Hime Fleur no Hatsujouki 3
Shien S Plus
(C93) [Yohsyuan (Son Yohsyu)] Martina-san wa Hatsujouki | Martina in Heat (Dragon Quest XI) [English] =TLL + Fucked Silly=
Kougaku Shien Patron-sama You Tokubetsu Course - Special course for top support patron
(C71) [Vagina Dentata (Hirota Masatane)] Hatsujouki (The Melancholy of Haruhi Suzumiya) [Chinese] 【黑条汉化】
(C83) [Noix (Ootani Mikoto)] Pascal-san Hatsujouki (Tales of Graces)
[Juuyo] Sei Honnou to Kinsetsu Koukuu Shien
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita
Uraaka Otome Hatsujouki
Saotome Hatsujouki | 五月女發情記
Hatsujouki
(C95) [RU-VIC (Propolisee)] Elune dakara Hatsujouki (Granblue Fantasy)
Martina-san wa Hatsujouki | Martina in Heat
Jitsuwa Motto Mannen Hatsujouki Na Tokutai-sei no XXXna Nichijou
Rem Nyan wa Hatsujouki / 렘냥은 발정기
(COMIC1☆11) [Wulazula] Shien Deki no Servant (Fate/Grand Order)
[Low] Hajimete no Hatsujouki
(C45) [First Class (Various)] Tenchi Ranyou! Hatsujouki (Tenchi Muyou!)
Hag Neko! Hatsujouki Hen
(C83) [Honjitsu no Higawari Lunch (Shuuto)] Nenjuu Hatsujouki (Strike Witches)
Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL
[Salad] Hatsujouki (COMIC LO 2016-02)
(C91) [Akikaze Asparagus (Aki)] Sen-chan wa Hatsujouki!? (Granblue Fantasy)
[CUBETYPE (Shiena)] Simplicity. (ToHeart 2)
(C85) [Yatsufusa Koubou (Yatsufusa Hajime)] Fuujin Shoujo no Hatsujouki | Wind God Girl's Mating Season (Touhou Project) [English]