Kyonyu Hatsujo

[Nekomata Naomi] Hatsujoh Neko Manman [Digital]

Ore no Imouto wa Tsuki 1 de Hatsujouki ga Kuru.

Martina-san wa Hatsujouki | Martina in Heat

Hatsujouki Kikyou ga Yattekita

(COMIC1☆13) [P-answer (Hinata Bocchi)] Tadaima Hatsujouchuu (Fate/Grand Order)

Mazoku Hime Fleur no Hatsujouki 4

Shisyunki Ha Hatsujouki2 - After School2

Ureta Karada no Hatsujouki - Estral Mature Woman

[Grease Pencil (Kamimaki Enpitsu)] Sono Classmate Hatsujouki ni Tsuki [Digital]

Ookami Hatsujouchuu

[Kuroshiro Desire (Akitsuki Karasu)] Hatsujouki no Ran-sama to Sugosu Mikkakan (Touhou Project) [Digital]

(Houraigekisen! Yo-i! 17Senme) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-) [English] [Doujins.com]

[Takano Yuki] Minna Hatsujouki! [Digital]

[Tamachi Yuki] Shoujo Hatsujouchuu Ch.3 - Group Molester Train [ENG]

(C78) [PINK (Araiguma)] Hatsujouki ga Kichaimashita !? (Asobi ni Ikuyo!) [English] [FapWorthy]

(HaruCC18) [Mm. (Moto)] Shin-chan ga Hatsujouki ni Narimashita. (Neon Genesis Evangelion)

Hatsujouki no Sugoshikata | How to spend your time during estrus

Boku no Hatsujou Pet wa Kemomimi Kyonyuu Shemale

Kyonyuu Saba Soushuuhen ~Kyonyuu Servant to no Nukinuki Seikatsu~

[Hagger] Tabun hatsujo-ki [Digital]

(C79) [ERA FEEL (Kuraoka Aki)] Touhou Kyonyuuka Keikaku (Touhou Project)

[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachizeme Hatsujouchuu!~ Rachel Toujou! Shoukan o Kakete Lotion Mamire no Doutei Tokumori Match!! [English] [Mongolfier] [Digital]

Ichikara Jihen "Neko ni Natta Ichimatsu ga Hatsujouki nandakedo"

Musuko no Sansha Mendan Okasareru Kyonyuubo + meganenashi

(Kyonyuukko) [INSERT (KEN)] ever free (Exile ~Blood Royal 2~)

[SHINING (Shaian)] Biyaku Chuunyuu!! Elizabeth Daihatsujou (Fate/Grand Order) [Digital]

(C87) [AKACIA (Ginichi)] Yuubari-chan Hatsujouchuu (Kantai Collection -KanColle-) [Chinese] [想抱雷妈汉化组]

[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]

Kyonyuukko Kenkoushindan

(C93) [Yohsyuan (Son Yohsyu)] Martina-san wa Hatsujouki (Dragon Quest XI) [Chinese] [无毒汉化组]

(CCTokyo130) [Blood-Way (Karuto)] Bokukko Niizuma wa Hatsujouki (Cardfight!! Vanguard)

Udonge Onee-chan Hatsujouchuu!!

[Reverse Noise (Yamu)] Usagi wa Itsudemo Hatsujouki (Touhou Project)

[maple-go] Maseo no Takurami Natsuyasumi、Niwa no vinylpool de Asondeita Musuko no Tomodachi wo Yuuwaku Suruyou Meirei Sareta Kyonyuuhitozuma no IchibuShijuu。

[Wakatsuki] Kyonyu Alpha [English]

Momiji-san, Hatsujouki mo Jikokanri no Uchi desu yo?

[Kaname Aomame] Hatsujo Perfume!! ~Niotte Kaide Zecchou Otome Kiriyama-san~ [Chinese] [無邪気漢化組]

(C92) [Armadillo (Renji)] Reiju o Motte Meizuru -Master ni Inran Hatsujou Shi, Gohoushi Suru no da.- (Fate/Grand Order)

Netotte Harama Seru. - Kyonyu Bitchigyaru wa Kyokon de Soku Ochi -

Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch. 1

Maou wa, Hatsujouki!!!

Gokujuu Kyonyuuhou

Sharo-chan wa Hatsujouki

Pure Ero Kinpatsu Gal ~Ore no Oshiego no Kyonyuu ga Erosugite Yuuwaku ni Kateru Wake ga Nai~

[Hidemaru] Yurase Bikyonyuu! Hataraku J-Cup Ch. 1-10 [Digital]

(Kyonyuukko 5) [FREAKS (Onomeshin, Mike)] Aspora (Shinrabanshou Choco)

[A-Lucky Murashige no Ran (A-Lucky Murashige)] Lala-chan wa Hatsujouchuu | Lala-chan's Excited (Star Twinkle PreCure) [English] {Doujins.com}

Martina-san wa Hatsujouki

Gokujuu Kyonyuuhou

Pyuwa Pyuwa-kei Tosaka Tsuki Kyonyuu Bishoujo Soushuuhen

Izayoi Sakuya no Hatsujouki IIII

[Dennou Yamasakigumi (Izayoi Seishin)] Kinpatsu Kyonyu Haikyu ko Kosei [Digital]

[Hoyoyodou] Kora! Anta Hahaoya o Kudoite Nani Shiyoutte Iu no! ~Hahaoya Hatsujou Hen~ Zenpen | Hey! It is said that I urge you mother and will do what! ... mother Hatsujou - 1st part [English] {Striborg}

(Kouroumu 13) [Nanika no Heya (Hira)] Inu no Onee-chan-tachi no Hatsujou "Shitsuke" (Touhou Project)

[Kotoyoshi Yumisuke] Jimi Kyonyu Kurokawa-san no H na Seikatsu [Chinese]

(C90) [Ikaring (Ajishio)] Korwa-san no Chissana Mizugi de H ni Hatsujousuru Kikuudan (Granblue Fantasy) [Chinese] [无毒汉化组]

Boku no Hatsujou Pet wa Kemomimi Kyonyuu Shemale

[Shioroku] Natsu no Hatsujo, Kimi to Seishoku

Seiyoku ga Tsuyosugiru Hatsujouki no Izuna ni Shiboritorareru Shota Sensei