[Anthology] Love Chara Taizen No. 1 (Various)
(C91) [NyankoPi (Kuwada Yuuki)] Relax Hiyori Soushuuhen (Rilakkuma)
COMIC TENMA 2004-12
[Jigoku no Nyanko] Chieri-san wa Makerarenai! 2 - Otto Kounin Mansion Kyouyuu Netorase Benki Tsuma Zenpen- | Chieri-san Never Gives Up! 2 - Spouse-approved Apartment Hotwife - Part 1 [English]
[Murasaki Nyanko Bar (Vae)] Maid no Kawa Prototype | A Maid's Skin Prototype (undone) [Chinese] [Marune]
TSF
Kaenbyou Ikari no Hatsujouki
(C91) [Reverse Noise (Yamu)] Usagi wa Konya mo Hatsujouki (Touhou Project)
(C93) [Nyankoromochimochi (Kotoba Ai)] Aya Onee-san ga Oshiete Ageru (Touhou Project) [English] [Manab&]
Rem Nyan wa Hatsujouki {doujins.com}
[Nyanko Fujin-sama] Mama no Yawahada | Mother's Soft Skin [English] [Amoskandy]
[Moritaka Takashi] Inumimi Maid Hatsujouki | Dog-Eared Maid: Mating Season (COMIC Unreal 2010-02) [English] [thetsuuyaku] [Digital]
(C89) [Obumanjuu (obmas)] Hatsujouki [Chinese]
Vamparade 5
Yamakaze Nyanko wa Gaman ga Dekinai
[SQUEEZE!! (Oboro)] Itazura Nyanko! (Nyan Koi!)
[Low] Hajimete no Hatsujouki Ch. 1 [English] [MrBubbles]
[Nyanko Fujinsama] Hakudaku Mama Shibori ~Boku no Seishi de Jusei Shite~ [Chinese]
(C95) [RU-VIC (Propolisee)] Elune dakara Hatsujouki (Granblue Fantasy)
(C84) [Renai Mangaka (Naruse Hirofumi)] Tsubasa Nyanko (Bakemonogatari)
Nyanko to Oyasumi
Sakura Saku 5
[Anthology] Love Chara Taizen 1 [Chinese]
Ureta Karada No Hatsujouki - Takasugi Kou
Kyouei Mizugi de Shokushu Zeme Tolfo
(C73) [Hina Purin (Ikuta Takanon, Takei Touka)] Ookami no Hatsujouki | Wolf and the Rutting Season (Spice & Wolf)
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2 español
[broiler] Tama-chan (Nekomimi Musume wa Hatsujouki) [English] [oni no onii-chan]
Chabatake vae no TS tanpenshu 3
(C90) [Nyankone (ro)] Kami-sama no Jinriki | 神明的神力 [Chinese] [虾皮汉化组]
Nyanko to Asobo
Mazoku Hime Fleur no Hatsujouki
(C84) [Nyankoromochimochi (Kotoba Ai)] Hibari Ijiri (Senran Kagura)
(C77) [THIRD BRAND (Katsumata Kazuki)] Hatsujouki no Sugoshikata. (Anyamaru Tantei Kiruminzoo)
[Ippongui (Ippongui)] Kanojo ga Hatsujouki nanoni Uwaki Shite Tewi-chan to Sex Shita (Touhou Project) [Digital]
COMIC RIN Vol. 12 [2005-12]
[Jigoku no Nyanko] Chieri-san wa Makerarenai! 2 - Otto Kounin Mansion Kyouyuu Netorase Benki Tsuma Zenpen- | Chieri-san Never Gives Up! 2 - Spouse-approved Apartment Hotwife - Part 2 [English] (UNFINISHED)
[Yumi Ichirou] Hito no Tsuma Ch. 1-8
(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]
COMIC Muga 2004-02
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]
[Anthology] Love Chara Taizen No. 2 (Various)
Let's Go Hatsujouki
[Anthology] Love Chara Taizen No. 11 (Various)
Hatsujouki no Nyan Koishi
[Letitia no Ohirune (Chifuyu)] Mazoku Hime Fleur no Hatsujouki [Chinese] [风油精汉化组] [Digital]
[Anthology] Lovely EX (Various)
H becomes 10 times more comfortable - Ejaculation in the vagina
Izayoi Sakuya no Hatsujouki IIII
(COMIC1☆11) [PINK CHUCHU (Mikeou)] Sharo-chan wa Hatsujouki (Gochuumon wa Usagi desu ka?)
(Kouroumu 5) [Avion Village F (Fechi)] Kami-sama wa Hatsujouki (Touhou Project)
(SC59) [Samurai Ninja GREENTEA (Samurai Ninja GREENTEA)] Futanari Koneko to Hatsujouki
COMIC TENMA 2006-03
Minna Hatsujouki! | 全員發情期!
(SC36) [Blood+Blood (Jakuwa)] Hatsujouki ni Douzoku Nanka ni Attari Suru kara... (Kaibutsu Oujo)
COMIC Penguin Club Sanzokuban 2012-03 Vol.278 [Digital]
[C.R's NEST (C.R)] Yukki- Hatsujouki. Dash Upper (Dog Days) [Digital]
(C76) [Sorairo March (Narusawa Sora)] Inumimi Oujo no, Wafu Wafu Hatsujouki. (Dragon Quest II: Akuryo no Kamigami) [English] [q91]
Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-3
[Another Emotion] Battle Nyanko Kiki Ippatsu! (History's Strongest Disciple Kenichi)
(C88) [Nyanko Batake (Murasaki Nyaa)] Kyouei Mizugi Attack!
[Lasto] Girigiri Out? Saigo no Otokoyu | She barely passes! Her last time in the men's bath! (COMIC Shoujo Shiki Spring 2014) [English] [ATF]
[Nyanko Fujin-sama] Mama no Yawahada
(C87) [Nyankoromochimochi (Kotoba Ai)] Tengu no Enkou (Touhou Project)
Comic Tenma 2005-10
Hinakan Hi! Vol. 07
(C89) [Obumanjuu (obmas)] Hatsujouki [English]
(C89) [Amenyan-tai (Amemiya Nyanko)] Ranshan! (Ranma 1/2)
Maid-san Hatsujouki!!
[Moo] You-chan to Elune no Hatsujouki (Granblue Fantasy)
[Nyanko Batake (Murasaki Nyaa)] Pitapita Kyouei Mizugi ex03 [English] [HappyCoffeeStudios] [Digital]
Chieri-san wa Makerarenai! 2 - Otto Kounin Mansion Kyouyuu Netorase Benki Tsuma Zenpen-
(C94) [Nyanko Batake (Murasaki Nyaa)] Ushiwakamaru no Pants (Fate/Grand Order)
(SPARK10) [Terepirin (goshi)] Nyanko Hosakan Hatsujouki (Hoozuki no Reitetsu)
Martina-san wa Hatsujouki | Martina in Heat =TLL + Fucked Silly=
(SC52) [C.R's Nest (C.R, Syroh)] Yukki Hatsujouki | Yukki in Heat (Dog Days) [English] [desudesu]
Mirko Onee-san to Manatsu no Hatsujouki | Mirko's Midsummer Heat
(C88) [M.MACABRE (Nyanko MIC)] MOON LIGHT LOVE (Bishoujo Senshi Sailor Moon) [English]
(Shuuki Reitaisai 5) [Nyankoromochimochi (Kotoba Ai)] Patchouli to Manabu Hokentaiiku (Touhou Project)
(C93) [Nyankoromochimochi (Kotoba Ai)] Urakaze Onee-chan no Kishuu Sakusen (Kantai Collection -KanColle-)
Uchi no Kitsune no Hatsujouki
[Knuckle Curve] Junjou Hatsujouki
[Murasaki Nyanko Bar (Vae)] Oji-san Seijin
[M.MACABRE (Nyanko Fujin-sama)] Jukubo 17 [Digital]
Hong Meiling no Hi - Hatsujouki
(C91) [Nyankoromochimochi (Kotoba Ai)] Atago Onee-san ga Shite Kureru (Kantai Collection -KanColle-) [English] [Manabe_JP]
Muramuratto Hatsujouki
(C85) [Nyanko Batake (Murasaki Nyaa)] Pitapita Kyouei Mizugi Senshi 3 [Chinese] [不可视汉化]
[Itaba Hiroshi] Kazoku Soukanzu
Comic Tenma 2004-09
[Aa Doushiyou (Pi-ko)] Ore no Imouto Tachi ga Hatsujouki na Wakega nai | There's No Way My Little Sister And Her Friend Are In Heat! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Zettai Ryouiki] [Decensored] [Digital]
[Anthology] Chobi Hina Alpha 1 (Various)
[Nyanko MIC & Mint Green] Sino Sinobu (Love Hina)
(C86) [Asaki Blog Branch Office (Asaki Takayuki)] Fujiyama-san no Hatsujouki | Fujiyama-san's Mating Season (Fujiyama-san wa Shishunki) [English] [YQII]
[M.MACABRE (Nyanko Fujin-sama)] Mama ga Netoru Toki 2 [Digital]
Pitapita Kyouei Mizugi EX01
OtaCir no Josou Danshi vs Aka-chan Seijin | Crossdressing Otaku vs Baby Alien
Beach de Ro-chan Hatsujouki
(C89) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki 2 (Fujiyama-san wa Shishunki)