[Hitsuzino Yashito] Fuuki Iinchou Reiko no Wana
Iinchou no Hatsujou Switch
[Sakeitiba (Samon Shiu)] Hatsujouki de IQ3 no Juujin ni Osoware Ecchi [English] [mysterymeat3]
[Takano Yuki] Minna Hatsujouki! [Chinese]
[Chocolate Chuudoku (Midoriiro)] Class Iinchou no Himitsu Zokuhen
[Kosubi] Iinchou ni Otosareru Manga (Tsukino Mito) [Chinese]
(SPARK10) [Terepirin (goshi)] Nyanko Hosakan Hatsujouki (Hoozuki no Reitetsu)
[Takasugi Kou] Ureta Karada no Hatsujouki - Estral Mature Woman [Chinese]
[Takano Yuki] Minna Hatsujouki! [Digital]
Martina-san wa Hatsujouki
(C90) [Shiawase Kyouwakoku (Shiawase no Katachi)] Iinchou wa Class no Ninshin Pet
Usagi Ichika no Whip Hatsujouki
Dosukebe Seikou Fuuki Iinchou
Iinchou Houkei Chinyuu Dorei
[Sigamitsuki Mizuhiki (Noshigami)] Izayoi Sakuya no Hatsujouki I (Touhou Project)
[Anago Wakusei] Uchi no Neko ga Hatsujouki o Mukaeta!
(COMIC1☆13) [Yudokuya (Tomokichi)] Toaru Yuukaku de Deatta Seisokei Subcul Iinchou (Virtual YouTuber)
Kyaru wa Hatsujouki
Futanari Iinchou ga suko suko Maple
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi (Touhou Project)
(C88) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki (Fujiyama-san wa Shishunki)
(C88) [Sevens Magajin (Nerotarou, Hisayaki Kyuu)] Danua no Hajimete Hatsujouki (Granblue Fantasy)
[Nozarashi Satoru] Iinari!? Ponytail Iinchou | 唯命是從!? 馬尾班長 (Nozoite wa Ikenai 5) [Chinese] [臭鼬娘漢化組] [Decensored] [Digital]
[Saba Satoru] Iinari Iinchou - Obedient class president
(Futaket 15) [Arahabaki (Kuraya)] Iinchou ga Korizu ni Haishin-chuu ni Onanie suru You desu (Virtual YouTuber)
[7days (Ineminori)] Ichikara Jihen "Neko ni Natta Ichimatsu ga Hatsujouki nandakedo" (Osomatsu-san) [English] [Hana]
[Moo] You-chan to Elune no Hatsujouki (Granblue Fantasy)
(C86) [Dark battery (Myouga)] Iinchou to Taiiku Souko. (To LOVE-Ru)
Kizune no Hatsujouki Iri
Iinchou ni Oshioki Saretai
Hatsujouki Tsuma
Mirko Onee-san to Manatsu no Hatsujouki
(C78) [Sakusakusakuchan (Yoroshiku Tarou)] SakuComi! Tokumori (HeartCatch PreCure!, Battle Spirits Shounen Gekiha Dan, Gokujou!! Mecha Mote Iinchou) [Chinese] [臭鼬娘漢化組]
Nekomimi Musume wa Hatsujouki
(C89) [Obumanjuu (obmas)] Hatsujouki [English]
Shisyunki Ha Hatsujouki3 - Studying Together
Cool Iinchou no Onedari Acme ~Saimin Dokei wa Bijo o Chijo ni Kaemashita
(Motto Waru no desu... Ouji) [Crea-Holic (Toshihiro)] Ryuu no Hime-sama wa Hatsujouki (Sennen Sensou Aigis)
[Sakeitiba (Samon Shiu)] Hatsujouki de IQ3 no Juujin ni Osoware Ecchi
Toaru Yuukaku de Deatta Seisokei Subcul Iinchou
Hatsujouki ha LOVE HOTEL Nite
[Dennou Denpa Kenkyuusho (Harukaze Koucha)] Kansaiteki Iinchou Nishi Kara Kita Iinchou... (ToHeart)
Nayamashi Quartet 3 Cosplay Hen
Fuuki Iinchou Kanraku Monogatari
(C95) [Koban Dou (Sameda Koban)] Oni-Musume-chan wa Hatsujouki!
Iinchou wa Futsuu no Onnanoko ni Naritagatte iru
[Goban] Iinchou no Kagai Jugyou | Class President's Extracurricular Lesson (Comic Megastore H 2012-05) [English] {numberkawshin} [Digital]
Iinchou wa Benki | 위원장은 변기
Iinchou no Hi. Mi. Tsu. ~Itta Kaisuu ga Barechau Sekai~
[Oowada Tomari] PoyoPoyo Milk Iinchou
Riko-chan wa Hatsujouki!? | 莉可酱的发情期!?
Iinchou ni Otosareru Manga
Kanna-chan wa Hatsujouki
[Jingrock] in Season (Shishunki wa Hatsujouki.) [English] [Phantom]
[Ookami Uo] Iinchou no Jijou | The Chairwoman's Circumstances (Comic LO 2014-12) [English] {5 a.m.}
Iinchou wa Kyou kara Minna no Omocha
Ureta Karada No Hatsujouki - Takasugi Kou
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]
Uchi no Nyanko wa Hatsujouki!
[Shirokurousa (Sugiyuu)] Tewi-chan wa Mannen Hatsujouki (Touhou Project) [Digital]
Nyan Nyan Iinchou
Sex Igainara Nandemo Shite Kureru Yasashii Iinchou
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL (Fujiyama-san wa Shishunki) [Chinese] [含着个人汉化]
Remilia Scarlet no Hatsujouki /搾
Hontou wa Ecchi Daisuki na Fuuki Iinchou-chan BSS
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
Iinchou to Obenkyou
(C83) [Noix (Ootani Mikoto)] Pascal-san Hatsujouki (Tales of Graces)
Rem Nyan wa Hatsujouki {doujins.com}
[Circle Fukami no Kokoro (Totan Niare)] Succubus-san to Futanari Iinchou [Digital]
[Akuten Soushin (Kokutou Nikke)] Momiji Oneechan wa Hatsujouki!! (Touhou Project) [Digital]
[Grease Pencil (Kamimaki Enpitsu)] Sono Classmate Hatsujouki ni Tsuki [Digital]
Taihouchan wa Hatsujouki
(Meikasai 11) [Kingyo Origin (Kayama Rim)] Chen-chan no Hatsujouki (Touhou Project)
Mesuochi Fuuki Iinchou
[Asuhiro] Iinchou no Sotsugyou (COMIC Megastore Alpha 2015-05) [English] {NecroManCr}
[Yamato Nadeshiko] Iinchou wa Roshutsukyou 3
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
[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]
Mazoku Hime Fleur no Hatsujouki 2
[F/M Kusuguri Art Teishoku] Saki-chan to Tosho Iinchou Yuri-chan ni Ashikoki to Kusuguri Zeme de Dorei ni Sareru ~Ijimekko Gakuten Kusuguri Jigoku Ochi 2~
[Motsu Aki] Kangaroo Oyako wa Hatsujouki (2D Comic Magazine Monster Musume ni Okasaretai! Vol. 2) [English] [constantly] [Digital]
(Houraigekisen! Yo-i! 17Senme) [Takoyaki-batake (Takoyaki)] Inyaduma wa Hatsujouki - Inyaduma is in Estrus (Kantai Collection -KanColle-) [English] [Doujins.com]
Mifune-san ni mo Hatsujouki wa Aru
[Yuunagi Gaibutai (Nagi Ichi)] Okappa Fuuki Iinchou to Kanchigai Sex (kara no Love Love) [Chinese]
Nidalee wa Hatsujouki!
(Air Comike 2) [Wakame no Oyatsu (Umemotsuzou)] Iinchou wa, Benkyou ga Dekinai
(C93) [WICKEDHEART (ZOOTAN)] Usagi Ichika no Whip Hatsujouki (Kirakira PreCure a la Mode)
[Phantom] Otonari-san wa Hatsujouki ~ Momarete Suwarete Hamerarete | 鄰居正值發情期~揉弄她、吸吮她、盡情抽插吧 Ch. 1-7 [Chinese]
[Go! Go! Heaven!! (speed)] Yoru no Iinchou to Kanojo no Ana 2 Color Ban
[Ri-Ru-] Ozu Iinchou no Furachi na Nichijou Daiichiwa | Class Rep Ozu's Scandalous Daily Life Chapter 1 (Aya Yuri Vol. 1) [English] [Yuri Project]
Iinchou no Sotsugyou
Mash no Hatsujouki to Shitsukekata
Moa More Hatsujouki | Moa More Mating-Season
Soku ochi iinchou | The Student Council Leader's Instantaneous Fall