(COMIC1☆11) [REI's ROOM (REI)] Hatsujou Friends. (Kemono Friends)
[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]
Djeeta-chan wa Hatsujouki
Nenjuu Hatsujouki no Sakura-san
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki) | Kurashiki-sensei is in heat (a play on Shishunki) [English]
(C85) [Moe Hime Rengou (obiwan, xin)] Hentai Ouji to Hatsujou Neko. (Hentai Ouji to Warawanai Neko.) [Chinese] [CE家族社]
[Knuckle Curve] Junjou Hatsujouki
[archea (Sasagawa Nagaru)] Kagami-kun no Ero hon 7 Gobusata no Kare mo Kore de Ippatsu Marude Kemono no Youna Hatsujou Sekkusu senyou Biyaku (Kuroko no Basuke) [Digital]
(C83) [slice slime (108 Gou)] Hatsujou Asuka Chuuihou (Neon Genesis Evangelion)
[Ponpon Itai] Riko-chan wa Hatsujouki!? | Riko-chan's Going Through a Horny-Phase!? (Puchi Love Kingdom) [English] {Mistvern + Bigk40k}
(Houraigekisen! Yo-i! 17Senme!) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
Hajimete no Hatsujouki Ch. 1-4
[Akuten Soushin (Kokutou Nikke)] Momiji Oneechan wa Hatsujouki!! (Touhou Project) [Digital]
[Takasugi Kou] Ureta Karada no Hatsujouki
[MC] Kyousei Hatsujou Pheromone no Okage de Totsuzen, Chou Moteki ga Yatte kita [English] {doujin-moe.us}
Ryuu no Hime-sama wa Hatsujouki
Rem Nyan wa Hatsujouki {doujins.com}
(C83) [Honjitsu no Higawari Lunch (Shuuto)] Nenjuu Hatsujouki (Strike Witches)
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]
(C89) [Obumanjuu (obmas)] Hatsujouki
Elune dakara Hatsujouki
(Shota Scratch SP5) [Botamochi no Utage (Nayuzaki Natsumi)] Kyousei Hatsujou Joutai | Forced Sexual Excitement Condition (Kekkai Sensen) [English]
[Kon-Kit] Hatsujou Arrowhead l Sexual Excitement Arrowhead (COMIC Penguin Club 2015-01) [English] {TripleSevenScans}
[Anthology] 2D Comic Magazine Ingu Zeme Choukyou de Kyousei Hatsujou! Vol. 2 [Digital]
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita
[Salad] Hatsujouki (COMIC LO 2016-02)
Junjou Hatsujouki
[Sakira] Hatsujou Kareshi | Boyfriend in Heat [English]
(C78) [PINK (Araiguma)] Hatsujouki ga Kichaimashita !? (Asobi ni Ikuyo!) [English] [FapWorthy]
Hatsujouki | Oni en celo
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita | I Started Living with a Shota and Went Into Heat
[Kamiya Ogawa] Mama wa Boku no Nikubenki (Cyberia Maniacs Kyousei Nikubenki Rhapsody Vol. 1) [Chinese] [贾君鹏个人汉化] [Digital]
(C81) [Kemoyuru (Akahito)] Touhou Hatsujou Juushou ~Ichi - Jigokuneko Hen~ (Touhou Project) [Chinese] [某兔耳控個人漢化]
Bohemian Rhapsody
[Kotee] Elf no Kuni de Kozukuri Asobi ~ Hatsujou Elf to Tanoshiku Hanshoku♪ ~ [Chinese] [Digital]
Ureta Karada no Hatsujouki - Estral Mature Woman Ch. 1-3
(Bokura no Love Live! 7) [Nagomiyasan (Suzuki Nago)] SonoMan Rhapsody! (Love Live!) [Chinese] [CE家族社]
[Kaname Aomame] Hatsujo Perfume!! ~Niotte Kaide Zecchou Otome Kiriyama-san~ [Chinese] [無邪気漢化組]
[MC] Zenin Hatsujouchuu! Bitch Josei Shain dake ga Iru Kaisha ~Harem Rankou Shanai Namachuukei~
[Kino Hitoshi] Hatsujou Souchi - Sexual Excitement Device [English] [doujin-moe.us] [Digital]
[Shouji Nigou] Hatsujou Munmun Massage! Ch. 2 (COMIC Ananga Ranga Vol. 36) [Chinese] [瓜皮汉化]
[Maban] Natsuiro Tsubame | Summer-Colored Tsubame (Hatsujou Lovers) [English] [Team Koinaka]
(C85) [Yatsufusa Koubou (Yatsufusa Hajime)] Fuujin Shoujo no Hatsujouki | Wind God Girl's Mating Season (Touhou Project) [English]
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Botsuraku shita Houjou-ke! Donzoko Shoukan no Fukkatsu o Kake, Mama no Nuginugo Gokuraku Service!? [Digital]
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
(Triplet Rhapsody) [Mimiya (Wasizuu, Yuuge)] Mitsudomoeros (Mitsudomoe)
(Triplet Rhapsody 15) [BOOKS Takada (Yoshi-Puu)] Zutto Issho Desu yo? (Mitsudomoe)
[HEXIVISION (CPU)] Ninshin Fantastica + APPEND ~Hatsujou Botehara Ninpu to Noumitsu Love Ecchi Sanmai~ (Touhou Project) [Digital]
[Futamaro] Hatsujou Bishoujo no Midara na Mitsutsubo | 発情美少女的淫蕩的蜜壺 [Chinese]
(C85) [RED CROWN (Ishigami Kazui)] Cecilia Usagi wa Hatsujou Chuu (Infinite Stratos)
[Tenny Le Tai (R-Koga, Pia Pia)] SWEET LIPS + [STUDIO Sharaku (Sharaku Seiya)] SHARAKU SPECIAL + [STUDIO PARADISE (Mutsuki Aya)] MOON RHAPSODY (Various)
[Kou Kawarajima] Lemming Rhapsody 1
[Dhibi] Hatsujou to Choukyou no Aida | During Mating and Training Ch. 2 [English] [E.D.S.T.] [Digital]