[Anthology] Love Chara Taizen No. 5 (Various)
(C78) [PINK (Araiguma)] Hatsujouki ga Kichaimashita!? (Asobi ni Ikuyo!)
(C76) [Nyanko Batake] Pitapita Kyouei Pantsu [English]
(C95) [Mohumohu Lily (Nyanko)] Neko to Kitsune no Amai Yume (Strike Witches)
Patchouli Knowledge no Hatsujouki
(COMIC1☆6) [moco chouchou (Hisama Kumako)] Boku no Pet ga Hatsujouki de Chi*po wo Hanashitekurenai (Original)
[Ichiichi Ryuu Honke, M.MACABRE (Ichiichi Yuuna, Nyanko MIC)] Akai Randoseru
Pitapita Kyouei Mizugi NEXT Oneshota Hen
(C95) [Koban Dou (Sameda Koban)] Oni-Musume-chan wa Hatsujouki! | The Oni Girl is in Heat! [English] {RedLantern}
Hatsujouki no Yousei-san ni Seieki o Megun de Ageru Kanji no Petit CG Shuu.
Martina-san wa Hatsujouki
Ryuu no Hime-sama wa Hatsujouki
八月薫傑作マジセレ Hな体験教えます 女性投稿12連発
Comic Tenma 2004-09
(C93) [NyankoPi (Kuwada Yuuki)] GuruTore! - GuruGuru Training (Mahoujin Guru Guru)
Hatsujouki no Pierrot
[Murasaki Nyanko Bar (Vae)] Josou Danshi no Tsukurikata
[Anthology] Shirikodama 3
Jitsuwa Motto Mannen Hatsujouki Na Tokutai-sei no XXXna Nichijou
(C90) [Nyankone (ro)] Kami-sama no Jinriki | 神明的神力 [Chinese] [虾皮汉化组]
COMIC TENMA 2005-01
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]
COMIC Penguin Club 2014-01
[Nyanko Batake (Murasaki Nyaa)] Taimashi Sakura ~Monzetsu High Leg Bloomer~ | 退魔师 苦闷的高叉运动裤 [Chinese] [Digital]
Hatsujouki Tsuma
(HaruCC19) [Iro Rabbit (Arima)] Sawaru na Kiken Hatsujouki (Kuroko no Basuke)
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
Nyanko de GO→! | Let's go, be a cat!
Mazoku Hime Fleur no Hatsujouki 3
魔法少女エストロジア
(C90) [Nyankoromochimochi (Kotoba Ai)] Takao-san wa Choroin desu (Kantai Collection -KanColle-) [English] [Manabe_JP]
(C77) [PLECO (Chikiko)] Namagoku Nyanko (Nyan Koi!)
(C89) [Nyankoromochimochi (Kotoba Ai)] Santa Koakuma no Present (Touhou Project)
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL (Fujiyama-san wa Shishunki)
[Gokku] Shibuki Ran wa Hatsujouki (Aikatsu!) [English]
(C55) [M.MACABRE (Nyanko MIC)] Pom Pom Popuri (Fun Fun Pharmacy)
Rem Nyan wa Hatsujouki / 렘냥은 발정기
Hajimete no Hatsujouki Ch. 1-3
MOON LIGHT LOVE
[Chitose Karasuyama Dai-2 Shucchoujo] 末莉祭り
Shiki-nyan to Hatsujouki
(CT17) [Gangontou (Fukori)] Jitsu ni Keshikaran Nyanko (Mayoi Neko Overrun!)
(Reitaisai 15) [Kuroshiro Desire (Akitsuki Karasu)] Hatsujouki no Ran-sama to EX Yukarin mo Issho (Touhou Project)
Tsurugiri-san no Meirei wa Zetsu! Tai!! Vol. 01
[Nyankone (ro)] Aubade in Nanachi | Overdo in Nanachi (Made in Abyss) [English] [ATF] [Digital]
Hatsujouki Caenis ga Shota Guda o Gyaku Rape shichau Manga | A Book in Which Horny Caenis Reverse Raped a Shota Guda
Fennec Musume no Hatsujouki
(COMIC1☆11) [PINK CHUCHU (Mikeou)] Sharo-chan wa Hatsujouki (Gochuumon wa Usagi desu ka?)
(C94) [Nyanko Batake (Murasaki Nyaa)] Ushiwakamaru no Pantsu (Fate/Grand Order) [Chinese] [一只麻利的鸽子汉化]
[Murasaki Nyanko Bar (Vae)] Maid no Kawa [Chinese] [潜水员汉化]
サトノダイヤモンドブルマー♡
Nikoniko Nyannyan ~Leo-kun ga Hatsujouki ni Natte Taihen na Koto ni~
(C79) [Nyanko Batake (Murasaki Nyaa)] Pitapita Kyouei Mizugi EX01 (Original) [English] [Ayane]
FutaMama Dorei
[Maruarai (Arai Kazuki)] Kanzaki Nyanko ga Osotte Kita!! (THE iDOLM@STER CINDERELLA GIRLS)
Yuusha Golem Girl-ka
[Grease Pencil (Kamimaki Enpitsu)] Sono Classmate Hatsujouki ni Tsuki [Digital]
[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]
(C95) [Nyankoromochimochi (Kotoba Ai)] Hamakaze Mama wa Choroine desu + C95 Kaijou Genteibon (Kantai Collection -KanColle-)
(Reitaisai 13) [YuKi-IRo (Yukiusagi.)] Hatsujouki no Pierrot (Touhou Project)
[Anthology] Love Chara Zensho 1 (Various)
2D Comic Magazine Kedakai Onna mo Dogeza Shite Sex Onedari! Vol. 1
Comic Tenma 2005-10
[Imuneko] JK-tachi no Kimochii Seijijou!
(COMIC1☆10) [Kamishiki (Kamizuki Shiki)] Taihouchan wa Hatsujouki (Kantai Collection -KanColle-) [Sample]
(C92) [Nyankoromochimochi (Kotoba Ai)] Hamakaze Mama no Himegoto (Kantai Collection -KanColle-) [English] [Manabe_JP]
[Gachapin Mukku. (Mukai Kiyoharu)] Nyanko to Oyasumi (IS <Infinite Stratos>)
COMIC Penguin Club 2013-10
[CIRCLE ENERGY (Imaki Hitotose)] NYANKO OF BRAVES GAOGAINYA (Yuusha Ou GaoGaiGar)
(C90) [Nyankoromochimochi (Kotoba Ai)] Takao-san wa Choroin desu (Kantai Collection -KanColle-)
(C88) [M.MACABRE (Nyanko MIC)] MOON LIGHT LOVE (Bishoujo Senshi Sailor Moon)
Rika
(Motto Waru no desu... Ouji) [Crea-Holic (Toshihiro)] Ryuu no Hime-sama wa Hatsujouki (Sennen Sensou Aigis)
[Nyanko no me (Tamakko)] Gomu Fechi! Rubber de Watashi o Tojikomete ♪ [Digital]
(C66) [M.MACABRE (Nyanko MIC)] Nekokan Watashi no Onii-chan vol.1 (Shuukan Watashi no Oniichan)
[Murasaki Nyanko Bar (Vae)] Yuusha wa Slime Musume ni Natte Shimatta! [English] [Heartnsoul32]
[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☆11) [PINK CHUCHU (Mikeou)] Sharo-chan wa Hatsujouki (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
[Anthology] Love Chara Taizen No. 11 (Various)
(C83) [Noix (Ootani Mikoto)] Pascal-san Hatsujouki (Tales of Graces)
(C90) [Nyankoromochimochi (Kotoba Ai)] Takao-san wa Choroin desu (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Shunjou Shuusuke] Iinchou wa Hatsujouki (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
Sabishigari Muboubi Nyanko
Nyanko to Oyasumi
Minarai Mahoutsukai ga Hatsujouki no Dark Elf ni Mori de Souguu Shite Gyaku Rape Sarechau Ohanashi | An apprentice sorcerer encounters dark elves who are in heat in the forest and gets reverse raped
(C89) [Nyankoromochimochi (Kotoba Ai)] Danua ga Kurage o Shomou Shite Iru You desu (Granblue Fantasy)
(C91) [APRICOTTEA (Minami)] Kisaragi Nyanko Maid (Kantai Collection -KanColle-)
Inumimi Oujo no Wafu Wafu Hatsujouki 2
[Anthology] Bishoujo Doujinshi Anthology Cute 5 (Various)
(C92) [Nyankoromochimochi (Kotoba Ai)] Aya Onee-san no Machigatta Seikyouiku (Touhou Project)
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita
Taimashi Mizuki
(C92) [Nyanko Batake (Murasaki Nyaa)] Morri-Con (Darkstalkers)
[Murasaki Nyanko Bar (Vae)] Marunomi Nyotaika Haramase Youkai Nojitsu
(C76) [Sorairo March (Narusawa Sora)] Inumimi Oujo no, Wafu Wafu Hatsujouki. (Dragon Quest II: Akuryo no Kamigami) [English] [q91]
(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]
Hatsujouki no Pierrot | Pierrot in Heat
(C89) [Obumanjuu (obmas)] Hatsujouki [English]
(C78) [PINK (Araiguma)] Hatsujouki ga Kichaimashita !? (Asobi ni Ikuyo!) [English] [FapWorthy]
Uchi no Kitsune no Hatsujouki
(C89) [Amenyan-tai (Amemiya Nyanko)] Futanari 19-chan to Amatsukaze-chan (Kantai Collection -KanColle-)
Yuusha wa Slime Musume ni Natte Shimatta!
Hatsujouki | Oni en celo
Oshikake Nyanko | 不请自来的小猫
Mazoku Hime Fleur no Hatsujouki
[13steps (Hayakawa Kiwomi)] Akumade Nyanko Desukara (Black Butler)
Hatsujouki -Mesu no Sho-
(HaruCC18) [Mm. (Moto)] Shin-chan ga Hatsujouki ni Narimashita. (Neon Genesis Evangelion) [English] [SeekingEyes]
Kurashiki-sensei wa Hatsujouki 2
Himegoto Lip | 私密的淫蜜唇
(Houraigekisen! Yo-i! 29Senme) [Suzume Nest (Umi Suzume)] Yayoi to Nyanko na Katachi (Kantai Collection -KanColle-)
(C94) [Nyankoromochimochi (Kotoba Ai)] Bitch na Tengu no Onee-chan to Ikenai Natsuyasumi (Touhou Project) [Chinese] [不想援交就快去漢化]
(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]
[M.MACABRE (Nyanko Fujin-sama)] Mama ga Netoru Toki 2 [Digital]
[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]
[Knuckle Curve] Junjou Hatsujouki | Pure Hearted Mating Season Ch. 1 [English]
Uchi no Nyanko
TWIST TWINS 2
(C91) [Bocchi Koubou (Rutubo)] Succubus in heat Aster-chan/Hatsujouki Succubus Aster-chan (Granblue Fantasy) [English] [Vladislavis, Messy]
[Nyanko Batake (Murasaki Nyaa)] Kyouei Mizugi Attack! [Digital]
Momiji-san, Hatsujouki mo Jikokanri no Uchi desu yo?
Dragon-zoku ni mo Hatsujouki ga Arimasu
[Low] Hajimete no Hatsujouki Ch. 1-5 [English] [MrBubbles]
(C77) [THIRD BRAND (Katsumata Kazuki)] Hatsujouki no Sugoshikata. (Anyamaru Tantei Kiruminzoo)
[Gokku] Shibuki Ran wa Hatsujouki (Aikatsu!)
(C86) [Asaki Blog Branch Office (Asaki Takayuki)] Fujiyama-san no Hatsujouki | Fujiyama-san's Mating Season (Fujiyama-san wa Shishunki) [English] [YQII]
(C97) [SANDAN (Kurun)] Yamakaze Nyanko wa Gaman ga Dekinai (Kantai Collection -KanColle-)
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita | I Started Living with a Shota and Went Into Heat
Bitch Random Inaban no Hatsujouki
Hatsujouki Tama-chan to!
(C89) [Yuzuponz (Sakokichi)] Hatsujouki Felicia Hokaku Ryojoku (Darkstalkers)
[Doumou] Nyanko na Hatsujouki | Going Into Heat Like a Cat (Comic Unreal 2013-02 Vol. 41) [English] [The Lusty Lady Project]
[Kusano Yuu] Hatsujouki - Matagaru Kemomimi Shoujo-tachi [Chinese] [篆儀通文書坊漢化]
(Houraigekisen! Yo-i! 17Senme!) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
とある絶倫な超責妹嬢
ショタ→女装→女体化
(C92) [Suzume Nest (Umi Suzume)] Yayoi to Nyanko na Katachi 2 (Kantai Collection -KanColle-)
Minna Hatsujouki! | 全員發情期!
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
Itazura Nyanko to Konamaiki
[Sakeitiba (Samon Shiu)] Hatsujouki de IQ3 no Juujin ni Osoware Ecchi [English] [mysterymeat3]
(C84) [Totsugeki! Tonarino Jo-Galbi (Tsunsuki)] Hatsujouki no Sugoshikata (Touhou Project)
Kizune no Hatsujouki Iri
[Anthology] Mamakan 4
【龙之谷:破晓奇兵H】奈尔文的沉沦(The Fallen Princess Neilwin)(unfinished)[Chinese]
(C91) [Akikaze Asparagus (Aki)] Sen-chan wa Hatsujouki!? (Granblue Fantasy)
Comic Erochari 2011-06
[Nyanko Batake (Murasaki Nyaa)] Muchi Muchi Pinch [Digital]
H becomes 10 times more comfortable - Ejaculation in the vagina