(SC52) [C.R's Nest (C.R, Syroh)] Yukki Hatsujouki | Yukki in Heat (Dog Days) [English] [desudesu]
Hatsujouki no Raphtalia-san
Biyaku Shugyou
(C91) [Mokoke (Mokokee)] Illya-chan no Hatsujouki (Fate/kaleid liner Prisma Illya) [Chinese] [寂月汉化组]
(C89) [S-Size (Shinachiku)] Nishinoya-kun no Hatsujouki (Haikyuu!!)
Kurashiki-sensei wa Hatsujouki 2
Toaru Biyaku de Splash
[Ippongui (Ippongui)] Kanojo ga Hatsujouki nanoni Uwaki Shite Tewi-chan to Sex Shita (Touhou Project) [Digital]
Dragon-zoku ni mo Hatsujouki ga Arimasu
Hatsujo Approach 2-wa
Martina-san wa Hatsujouki
Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL
(COMIC1☆6) [moco chouchou (Hisama Kumako)] Boku no Pet ga Hatsujouki de Chi*po wo Hanashitekurenai (Original)
Shota to Dousei Shitetara Hatsujouki ni Haicchaimashita | I Started Living with a Shota and Went Into Heat
[DL Mate (Tsuchinoshita Kaeru)] Onsen de Biyaku Rankou Shiyou!
[Hoyoyodou] Kora! Anta Hahaoya o Kudoite Nani Shiyoutte Iu no! ~Hahaoya Hatsujou Hen~ Kouhen
Hong Meiling no Hi - Hatsujouki
[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][English]
Ore no Rikka-san ga Biyaku o Tsukau Wake ga Nai!
Uchi no Wanko wa Hatsujouki
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
[Oie Kaeru] Muramuratto Hatsujouki (Gekkan Web Otoko no Ko-llection! S Vol. 60) [Chinese] [瑞树汉化组] [Digital]
Shinyuu-chan to Biyaku
(COMIC1☆11) [PINK CHUCHU (Mikeou)] Sharo-chan wa Hatsujouki (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
Hatsujou!? Ganbare Barbara-chan | Hatsujou! Good Luck Barbara-chan
Izayoi Sakuya no Hatsujouki IIII
Hatsujouki Caenis ga Shota Guda o Gyaku Rape shichau Manga | A Book in Which Horny Caenis Reverse Raped a Shota Guda
Tennen Torokeru Hatsujozuma
[Suizen no Mimi] Biyaku Friends (Kemono Friends)
(C87) [Nagiyamasugi (Nagiyama)] Idol Ryoujoku 13 Yukiho Biyaku Oil Este (THE iDOLM@STER)
(C83) [Noix (Ootani Mikoto)] Pascal-san Hatsujouki (Tales of Graces)
(Houraigekisen! Yo-i! 17Senme!) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-)
Ibaraki Kasen to Biyaku no Heya
[Biyaku (Fujii Asaka)] Kangoku Rokku (Tengen Toppa Gurren Lagann)
(ZERO no Hakobune) [Shoushin Touzoku (Nyokota)] Hatsujouki. (Aldnoah.Zero)
[Ageage (Karaage-chan)] Hatsujou Mesu Draph o Bukkake Tanetsuke DraFuck (Granblue Fantasy) [Digital]
[Pochi-Goya. (Pochi.)] Hatsujou Kuubo Kaga (Kantai Collection -KanColle-) [Digital]
[Shindou] Hatsujou Days [English] [doujins.com] [Digital]
[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]
Kyonyu Hatsujo Toransu
[Retiisha no o Hirune (Chifuyu)] Mazoku Hime Fleur no Hatsujouki [Digital]
Korwa-san no Chissana Mizugi de H ni Hatsujousuru Kikuudan
(C45) [First Class (Various)] Tenchi Ranyou! Hatsujouki (Tenchi Muyou!)
[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]
Kedamono Joshi wa Hatsujouki
Onnanoko Hatsujouchuu | 可愛的女孩發情中
(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 3
(C90) [Daisan Shinsekai (Fumikage)] Maria Hatsujou (Senki Zesshou Symphogear GX) [Textless]
Momiji-chan wa Hatsujouki
Hatsujouki Felicia Hokaku Ryojoku
(COMIC1☆10) [Kamishiki (Kamizuki Shiki)] Taihou-chan wa Hatsujouki (Kantai Collection -KanColle-) [English] [NepNep]
[Shouji Nigou] Hatsujou Munmun Massage! Ch. 1 (COMIC Ananga Ranga Vol. 35) [Chinese] [瓜皮汉化]
Muramuratto Hatsujouki
Remilia Scarlet no Hatsujouki /搾
Biyaku → Kakusei ~Hitozuma-san wa Netorare ga Suki~
[Takano Yuki] Minna Hatsujouki! [Digital]
Biyaku Zenbu Nomanai to Derarenai Heya
(C93) [Yohsyuan (Son Yohsyu)] Martina-san wa Hatsujouki (Dragon Quest XI)
(C78) [Swindler! (Iriga Taku)] Rider-san Hatsujouchuu! (Fate/stay night)
[Hagger] Tabun hatsujo-ki [Digital]
[Akikan (rikazu)] Kougaku Shuunyuu Arbeit na Hitozuma Maid no Oshigotochuu ni, Biyaku de Otosare Tanetsukesarechatta [Chinese]
Shousha na Juusha no Hatsujouki
[Oroneko] (((Look·At·Me))) (Hatsujou Inflation – Estrus Inflation) [English] {Hennojin} [Digital]
Ichikara Jihen "Neko ni Natta Ichimatsu ga Hatsujouki nandakedo"
Ureta Karada no Hatsujouki - Estral Mature Woman
[C.R's NEST (C.R)] Yukki- Hatsujouki. Dash Upper (Dog Days) [Digital]
AzuLan Sokuhame Biyaku Sun Oil Bon
Daraku no Miko ~Biyaku de Namahame Tanetsuke Saretsuzuketa Shojo Joshi Gakusei-tachi~
Hatsujo Approach 4-wa
(COMIC1☆10) [Arinotowatari (Arinotowatari)] Kaga-san o Biyaku Massage Choukyou (Kantai Collection -KanColle-)
(C93) [Commanding Eagle (Washizuka Sho)] Hatsujou no Martina ga Arawareta! (Dragon Quest XI) [English] {doujins.com}
[Akuten Soushin (Kokutou Nikke)] Momiji Onee-chan wa Hatsujouki!! (Touhou Project) [Chinese] [手机个人汉化] [Digital]
(C90) [Himeya (Abe Inori)] Hatsujou Sage to Entei ga Sukebe Suru (Granblue Fantasy)
(COMIC1☆6) [Modaetei, abalone Soft (Modaetei Anetarou, Modaetei Imojirou)] Asuka, Biyaku Monzetsu (Neon Genesis Evangelion)
[Takasugi Kou] Futari Kurashi ~Kyuujitsu Hen~ (Ureta Karada no Hatsujouki) [English] [Decensored] [TDZ]
Muchimuchi Mikuni Musume Hatsujouchuu!
Akashi Seijuurou to Biyaku no Jikken
(Reitaisai 14) [Nanika no Heya (Hira)] Inu no Onee-chan no Hatsujou Nihikime (Touhou Project)
(SUPER17) [Biyaku (Fujii Asaka)] RE*BIDO (Tengen Toppa Gurren Lagann)
Umi to Biyaku