[Shiraishi Nagisa] Kaa-san wa Hatsujouki - Mother's Estrus
Yuusha wa Slime Musume ni Natte Shimatta!
Nyanko Ikusei Nikki Sono 1
Hag Neko! Hatsujouki Hen
COMIC RIN Vol. 12 [2005-12]
Maid In Nyanko
(C89) [SAKEPAPA (Ooki)] Wagaya no Nyanko-sama (Free!)
Minna Hatsujouki! | 全員發情期!
Nyanko Rex-kun to Nyannyan Shiyo!
(SC52) [C.R's Nest (C.R, Syroh)] Yukki Hatsujouki (Dog Days)
Hong Meiling no Hi - Hatsujouki
(C88) [Lolipop Complete (Koiko Irori)] Kyou no Nyanko LoliCo 04
(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!
[Nyanko Batake (Murasaki Nyaa)] Muchi Muchi Pinch [Chinese] [新桥月白日语社] [Digital]
(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]
(C87) [Nyankoromochimochi (Kotoba Ai)] Takao Shimai to... (Kantai Collection -KanColle-)
[Itaba Hiroshi] Kazoku Soukanzu
(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]
(C92) [Nyanko Batake (Murasaki Nyaa)] Morri-Con (Darkstalkers)
Kudamimi na Nyanko
Sakura Saku 3
COMIC TENMA 2006-03
Bokukko Niizuma wa Hatsujouki
Hajimete no Hatsujouki Ch. 1-2
Muramuratto Hatsujouki
Taihouchan wa Hatsujouki
Yukari to Mitsuboshi Nyanko
(C92) [NyankoPi (Kuwada Yuuki)] Kummer Vacation (Rilakkuma)
[Murasaki Nyanko Bar (Vae)] Maid no Kawa Prototype [Chinese] [瑞树汉化组] [Digital]
[Low] Hajimete no Hatsujouki Ch. 1-5 [English] [MrBubbles]
[Nyankotei (Kurogane Gin)] アニカン!! (Kantai Collection -KanColle-) [屏幕髒了漢化組]
[Nyanko 400] Nomisugi Chuihou (COMIC Penguin Club Sanzokuban 2011-11)
(HaruCC18) [Mm. (Moto)] Shin-chan ga Hatsujouki ni Narimashita. (Neon Genesis Evangelion)
(C91) [APRICOTTEA (Minami)] Kisaragi Nyanko Maid (Kantai Collection -KanColle-) [Chinese] [酱油水月月个人机翻]
(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]
10 times more comfortable! Climax SEX textbook for men
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]
[Imuneko] JK-tachi no Kimochii Seijijou!
Maid na Nyanko wa Goshujin-sama ni Amaetai #3
[Murasaki Nyanko Bar (Vae)] Josou Danshi no Otouto
(C87) [NyankoPi (Kuwada Yuuki)] Suki tte Iitai [English] [Nosebl33d]
(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-)
[M.MACABRE (Nyanko MIC)] Momoiro Index (Toaru Majutsu no Index) [Digital]
[Takasugi Kou] Ureta Karada no Hatsujouki - Estral Mature Woman
[Murasaki Nyanko Bar (Vae)] Anemone no Majo ~Shounen ka Majo ni Naru Gishiki [English] [desudesu]
Gomu Fechi! Rubber de Watashi o Tojikomete ♪ | Rubber Fetish! Encase Me with Rubber! ♪
Comic TENMA 2005-08
(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
Eien dake ga Futari o Kaketa node
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]
(C86) [Akuyukai (Amemiya Nyanko)] Shimakaze-kun to Yuri Shichai Mashita (Kantai Collection -KanColle-)
Josou Danshi no Otoshikata
(C88) [Lolipop Complete (Koiko Irori)] Kyou no Nyanko LoliCo 04 [Chinese] [拉提法漢化]
[Kosuke Haruhito] Maid In Nyanko
Momiji-san, Hatsujouki mo Jikokanri no Uchi desu yo?
(C90) [Nyankoromochimochi (Kotoba Ai)] Takao-san wa Choroin desu (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
Kizune no Hatsujouki Iri
Minna Hatsujouki!
[Anthology] Comic Alice Club Vol. 2
Nyanko to Asobo
COMIC TENMA 2006-06
(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)
(C77) [PLECO (Chikiko)] Namagoku Nyanko (Nyan Koi!)
Minarai Mahoutsukai ga Hatsujouki no Dark Elf ni Mori de Souguu Shite Gyaku Rape Sarechau Ohanashi
Hajimete no Hatsujouki Ch. 1-4
Happy Come Nyanko - happy come cat
[Jingrock] in Season (Shishunki wa Hatsujouki.) [English] [Phantom]
(Reitaisai 12) [Nyankoromochimochi (Kotoba Ai)] Konomama dewa Koakuma to Deki Kon Shite Shimau!? (Touhou Project) [English] [Manabe_JP]
Love Chara Taizen No. 11
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
Nenjuu Hatsujouki no Sakura-san
H becomes 10 times more comfortable - Ejaculation in the vagina
[Nyankone (ro)] Bokurano@Mii-chan [English] [BSN] [Digital]
Elune dakara Hatsujouki
Rem Nyan wa Hatsujouki / 렘냥은 발정기
Ranshan!
[Anthology] Naru Hina Plus 2 (Various)
(CCTokyo130) [Blood-Way (Karuto)] Bokukko Niizuma wa Hatsujouki (Cardfight!! Vanguard)
[Anthology] Mother Fucker
[Nyanko no Me] にくもふ!
(AzuLan Gakuen Koubaibu 3) [Wataame no Shizuku (Mashiro)] Honjitsu wa Nyanko Biyori desu (Azur Lane)
Hatsujouki no Sugoshikata | How to spend your time during estrus
COMIC Muga 2004-02