[Anthology] Ero Shota 14 - Koukan x Koukan x Otokonoko
Koukan Renshuu Zenpen | Exchange Practice First Part
[Chinchintei (chin)] Namahame Saimin Hatsujou Usagi | Raw Sex with a Hypnotized Rabbit in Heat (Touhou Project) [English] [doujins.com] [Digital]
[Hoyoyodou] Kora! Anta Hahaoya o Kudoite Nani Shiyoutte Iu no! ~Hahaoya Hatsujou Hen~ Kouhen [English] {forbiddenfetish77}
Fuufu Koukan Seikatsu ~Shoya~
[Tokyo Tomodachi Kouen (Sekiguchi Hiroki)] Hatsujou Iorin (THE iDOLM@STER)
(Bokura no Love Live! 16) [Inbou no Teikoku (IN-KA of the Dead, Itohana)] Ero Name Koukan da yo! DaiMari YoshiMaru Funnyuu Omorashi Matsuri!! (Love Live! Sunshine!!) [Chinese] [不可视汉化]
[AGOITEI (Sankuro)] Nouryoku Hatsujou (Charlotte) [Chinese] [脸肿汉化组]
[ICE] Rinjin Koukan (ANGEL Club 2019-05) [Chinese] [黑条汉化] [Digital]
Kanojo to Shokushu no Koukan Kiroku
Chougenkai Hatsujou Koudou EVERFREE
Mama wa Jukudoll - Chaku Ero Idol ni Natta Hitozuma ga Camera no Mae de Mi no Musuko to Kinshin Koukan
(C86) [Yumeno Miya (Yumemiya Subaru)] Neko na Reimu Hatsujou Chuu (Touhou Project) [Chinese] [无毒汉化组x脸肿汉化组]
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ ch 14 - 28
[Ginto] Mama wa Jukudoll - Chaku Ero Idol ni Natta Hitozuma ga Camera no Mae de Mi no Musuko to Kinshin Koukan
[Natsumi Chiharu] Koukan Kyoudai ~Ani no Karada de Jibun Seme~ SP 1
Hatsujou Neko no Shitsukekata
(C92) [ZUZUZU (Kamiya Zuzu, Hitomasu Modoru)] 300 no Oshirushi Atsumete Koukan suru yori Kawaii Anira ni Natta hou ga Ii (Granblue Fantasy) [English]
(C85) [Tsumasaki Label (Hidari Kagetora, Dobato)] KOUKAN IDOL
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 1
(COMIC1☆7) [Homerun Chaya (Abe Morioka)] Chousoku Hatsujou! Rui Sensei (Chousoku Henkei Gyrozetter)
[Itaba Hiroshi] Koukan Jouken
Hatsujou Shita Scathacha-sama ga Arawareta!
Koukan☆Nikki Heart ni Puresu Satsueigokko
[Taniguchi-san] Doll to Watashi no Koukan Yuugi | Playtime with a Sexy Doll (COMIC Unreal 2012-04 Vol. 36) [English] {doujin-moe.us} [Digital]
[Arsenal] Hatsujou Harlem Note - Estrus Harlem Note
(COMIC1☆12) [Akanagi (Aikawa Tatsuki)] Hatsujou Mash no Yuuwaku (Fate/Grand Order)
Hatsujou Sekuhara Hoikuen Vol.01
[Shouji Nigou] Hatsujou Munmun Massage! Ch. 1 (COMIC Ananga Ranga Vol. 35) [Chinese] [瓜皮汉化]
Hatsujou Neko-chan wa Gohoushi Nikubenki
Imouto Koukan | Little Sister Exchange
(C91) [Kakukonoka (Menoko)] Hatsujou Biyori (Ensemble Stars!) [English] [mysterymeat3]
[Hinotsuki Neko] Hyoui Koukan Ch. 1-2 [English] [desudesu] [Digital]
[Uten Ameka] Koukan Renshuu Zenpen (COMIC Anthurium 2020-10) [Chinese] [不可视汉化] [Digital]
[Shimotsuki Juugo] koukan X koukan ch.1-3 (Complete)
[Uchuusen Shoujigou (Shouji Nigou)] Shibuya-san ga Hatsujou suru Hi (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Koukan Nikki
[Nagare Ippon] Koukan Jyoken [Chinese]
(C89) [Yudokuya (Tomokichi)] Maji de Hatsujou Neko na Miku-nyan (THE IDOLM@STER CINDERELLA GIRLS)
(C66) [IIWAKE-GAISYA (Shigemiya Kyouhei)] Hatsujou Toiki (Fate stay night)
(C87) [Pochi-Goya. (Pochi.)] Hatsujou Kuubo Kaga (Kantai Collection -KanColle-) [English] [Facedesk]
(C93) [Taiki Ken Club! (Taiki KEN)] Uchi no Servant-tachi ga Hatsujou Shisugite Yabai (Fate/Grand Order) [Chinese] [寂月汉化组]
[Jitsuma] Koukan Musuko | Son Swapping [English] [desudesu & kusanyagi]
Astolfo-kun to Ryoushi Koukan Shiau Hon
Kuro Neko Bone (Kouenji Rei)] Kotegawa Yui no Hatsujou 3 (To LOVE-ru) [English]
[Miyabi] Hatsujou Rhapsody - Make Love Rhapsody (COMIC BAVEL 2017-05) [English] {Hennojin} [Digital]
(C93) [Ushinomaruyaki (Ushinomiya)] Iinchou no Hatsujou Switch
[Anthology] Kazoku Koukan!
[Mon-Petit] Hatsujou Biyori (Haminiku × Hameniku) [English] [A-Psy]
Neko Musume Hatsujou-chuu
(C72) [Karei NUDOL (Komura Keita)] Hatsujou Oujo (Kaibutsu Oujo)
(C94) [Yamo7 (Ayuma Sayu)] Hatsujou Okita-chan to Yakimochi Okita-san (Fate/Grand Order) [English] [Doujins.com]
(COMIC1☆14) [Ame Usagi (Amedamacon)] Chino no Kimochi ~Kousagi Hatsujou ver~ (Gochuumon wa Usagi desu ka?)
[Seishinkan Eikyuu (Kingindou Yumeji)] Hatsujou Reimu R II (Touhou Project) [Digital]
[Toilet] Kyousei Hatsujou Virus - Imouto-tachi to Rankou Shichatta Riyuu [Digital]
Koukan Jyoken Ch. 1-6 ONGOING
[Henkuma] Koukan Nikki [Digital]
[Salmon Daisuki Club (Done)] Yuruyuru Hatsujou Onsen [English] [Doujins.com] [Digital]
[The Dungeon In Yarn (Yone Kinji)] Koukan☆Nikki Hadaka Randoseru Satsueikai [Chinese] [伊忍汉化组] [Decensored] [Digital]
(COMIC1☆13) [Roubai-tei (atahuta)] Hatsujou Otome no Shitsukekata (Fate/Grand Order, Fate/kaleid liner Prisma Illya) [chinese] [丧尸汉化]
Koukan☆Nikki Kiseki-chan no Hadaka Randoseru Shashinshuu
(COMIC1☆8) [Hakueki Shobou (A-teru Haito)] Hatsujou Stray Cat (Witch Craft Works)
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 4 [Digital]
[AGOITEI (Sankuro)] Nouryoku Hatsujou (Charlotte)
[Shimoyakedou (Ouma Tokiichi)] Hatsujou Hatsune Tsuchuu | In a Mating Fever (Touhou Project) [English] [U MAD]
[Dhibi] Hatsujou to Choukyou no Aida Saishuuwa [Chinese] [沒有漢化] [Digital]
[Shishi Juuroku] Momiji, Hatsujou... (Touhou Project)
Koukan Renshuu Zenpen
[Fujio Okamoto] Koibito Koukan - Lover Exchange Chapters 1-5 [English]
Hotei Kazuha] Hatsujou Princess
[Ringo Sui] Hatsujou Osanazuma | 發情幼齒妻 [Chinese]
Hyoui Koukan ch.1
[utu] Itoko to Binetsu | Slight Fever with my Cousin (Hatsujou Complex) [English] [N04H]
[Ojo] Hatsujou! Namaiki JK | Horny! Cheeky JK [English] {5 a.m.}
[Raita] Hatsujou Pandemic! [Chinese]
[Salmon Daisuki Club (Done)] Yuruyuru Hatsujou Onsen [Digital]
[Dhibi] Hatsujou to Choukyou no Aida Ch. 1 [Digital]