(CSP6) [Otabe Dynamites, Dodo Fuguri (Otabe Sakura, Shindou)] KOUKAN GASYUKU [Chinese] [无毒汉化组]
Koukan Kyoudai ~Ani no Karada de Jibun Seme~ SP 2
Touka Koukan
[Yasui Hirosato] Gekkoukan Gikyoku
[Konnyaku Nabe (magifuro Konnyaku)] ASShorufo-kun 3 Koukan Shop Hen (Fate/Grand Order) [Digital]
Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru
[Inarizushi (Omecho)] Nanbantorai no Suggoi Okou [Digital]
[Hinotsuki Neko] Hyoui Koukan [Digital]
[Juan Gotoh] Kinshin Koukan Kazoku [Digital]
Manga Bangaichi 2006-05 Vol. 192
Himeko Koukando
Koukan Jyoken 1-6 -ON GOING-
(COMIC1☆7) [abgrund (Saikawa Yusa)] Aijou ☆ Koukan Nikki | Love Exchange Diary (GJ-bu) [English] [doujin-moe.us]
[Kanbayashi Takaki] Koukan Mesu Ochi Otokonoko [Digital]
[Kyapa CITY (Torai Ryuu)] Mami-san no ie ni Shuugou (Puella Magi Madoka Magica)
Imouto Koukan | Little Sister Exchange
[7zu7] Ishoukan ~Nozomazaru Daraku~ | The Bizarre Brothel ~Unwilling Depravity~ (Kanojo to Shokushu no Koukan Kiroku) [English] [Szayedt] [Digital]
[Jitsuma] Koukan Musuko
Koukan Nikki - Kareshi Mochi no Onnanoko ni Sex no Renshuu de Nakadashi Shimakuru Hon
300 no Oshirushi Atsumete Koukan suru yori Kawaii Anira ni Natta hou ga Ii
[Kiyapa CITY (Torairyuu)] Paisu (Lagrange: The Flower of Rin-ne)
(C86) [Mashimin Koubou (Mashi Miyuki)] Aitsu no Hahaoya ga Dashita Koukan Jouken o Ore ga Nonda Kekka
(C94) [Usotsukiya (Oouso)] Koukando Zero (Azur Lane) [English] {Doujins.com}
Manga Bangaichi 2005-10
[Okamoto Fujio] Koibito Koukan
Manga Bangaichi 2006-02
Seidaku Koukan
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 3 [English] [Digital]
[Tange Suzuki] Analist ~Koukan Shugisha~ [Chinese]
Ecchi na Imouto to Shintai Koukan
Koukan Jyoken Ch.1-3 -on going-
Koukan Jyoken Saishuuwa
[Akihiko] H na Rakuen Bishoujo Koukan Nikki
[Kyapa CITY (Torai Ryuu)] Uchuu de Karasawagi (Various) [Digital]
[ZUZUZU (Kamiya Zuzu, Hitomasu Modoru)] 300 no Oshirushi Atsumete Koukan suru yori Kawaii Anira ni Natta hou ga Ii (Granblue Fantasy) [Digital]
[Oyama Yasunaga] Fuufu Koukan Game ―Shumatsuu no Inen― [Digital]
(C88) [Pirates Patrol (Otokawa Kazuki)] Koukankai [English] [Brolen+Afro Thunda]
Kono Koukando nara Sorosoro Harem Ikerun ja ne? 3 ~RST 07~
Koukan Jyoken
Koukan Renshuu Kouhen
Hyoui Koukan Ch. 1
Ecchi na Imouto to Shintai Koukan ~Kyou kara Ore wa Ochinpo Dorei~
Janguru de sounan shi teta tokoro o bakunyuu kyokon no futanari ni tasuke rareta hanashi
Koukan☆Nikki Kiseki-chan no Hadaka Randoseru Shashinshuu 1&2
Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 4
[Jitsuma] Koukan Musuko | Son Swapping [English] [desudesu & kusanyagi]
Sennou Souchi de Teitoku e no Koukando 0 no Graf o Sukikatte ni Ijicchau Hon
[Ikeshita Maue] Shibamura Saya no Koukan Nikki. - Kyou mo Rijichou to Sex Shiteimasu. 1
[Ikeshita Maue] Shibamura Saya no Koukan Nikki. - Kyou mo Rijichou to Sex Shiteimasu. 2
(COMIC1☆7) [UROBOROS (Utatane Hiroyuki)] Mousou Koukan Nikki wa Herlock Aruki no Yume wo Miru ka? (GJ-bu)
(C93) [Kamico! (Mocco)] Hood, Maya no Koukando ga agari Sugita. (Azur Lane)
(C83) [STUDIO TRIUMPH (Mutou Keiji)] Astral Bout Ver.24 (Kyoukai Senjou no Horizon)
[Anthology] Kazoku Koukan!
[Tenchuumaru] Choukyou Tsuma Koukan - Swapping Family
[Aran Rei] Patoraiza3 gaiden episode8
Koukan Nikki Hadaka Randoseru Satsueikai Sono 2 | Koukan Nikki Naked Randoseru Photo Meetup Part 2
[PM15:00 (Ichiko, Ohno Kogorou)] Takoukan (euphoria)
[Hinotsuki Neko] Hyoui Koukan Ch. 1 [English] [desudesu] [Digital]
Koukan - Trade | 트레이드
Koukan Mesu Ochi Otokonoko
Fuufu Koukan Ryokou Check Out Hen
H Na Rakuen Bishou Koukan Nikki c2
Manga Bangaichi 2006-03
[7zu7] Kanojo to Shokushu no Koukan Kiroku [Digital]
Imouto Koukan
[Mitsuya] Koukan Hatsujou Play Ch. 1-4
Rinjin Koukan | Neighbor Swap
[Mavis] Himeko Koukando (Houkai Gakuen) [Chinese]
[Trident] Gokuhi Tokkun Dattebayo (Naruto)
Koukan Renshuu Zenpen | Exchange Practice - First Part
Waruiko Abby-chan wa MSGK!? | Bad Girl Abby is a Slutty Brat!?
Koukan Jyoken Ch. 1-5
(COMIC1☆8) [Noraneko-no-Tama (Yukino Minato)] Monokemono Nana-ya
[Nagare Ippon] Koukan Jyoken Ch.1-2 [English] [R-IC] [Digital]
Manga Bangaichi 2006-11
[Fujio Okamoto] Koibito Koukan - Lover Exchange Chapters 1-5 [English]
Kanojo to Shokushu no Koukan Kiroku
Hood, Maya no Koukando ga Agari Sugita. | Hood and Maya's affection has risen too much.
[Kikuichi Monji] Nyotai Koukan Sareta Ore (Nyotaika Shite Yararemakuru Boku) [Chinese] [Digital]
(C84) [Tsumasaki Label (Yamazaki Kazuma, Hidari Kagetora)] Koukan Kougai
Junai Koukan Nikki
Suguha-chan Koukan Nikki
(C86) [Angyadow (Shikei)] Musashi no Ijiraremonotachi no Soushuuhen (Kyoukai Senjou no Horizon)
[Jitsuma] Koukan Musuko | Son Swapping Ch. 1-5.6 [English] [desudesu + kusanyagi]
(C93) [Nyala Ponga (Sekai Saisoku no Panda)] Astolfo-kun to Ryoushi Koukan Shiau Hon (Fate/Grand Order)
Koukando MAX no Natsu ni Roman toka Souiu Kanji no Koto Itte Ecchi Suru Hanashi
(COMIC1☆7) [UROBOROS (Utatane Hiroyuki)] Mousou Koukan Nikki wa Herlock Aruki no Yume wo Miru ka? (GJ-bu) [English] {Hennojin}
Manga Bangaichi 2005-07
[Natsumi Chiharu] Koukan Kyoudai ~Ani no Karada de Jibun Seme~ SP 2
Waruiko Abby-chan wa MSGK!?
(C93) [Nyala Ponga (Sekai Saisoku no Panda)] Astolfo-kun to Ryoushi Koukan Shiau Hon (Fate/Grand Order) [Chinese] [瑞树汉化组]
Manga Bangaichi 2005-09 Vol. 178
[Happy Present (Kouduki Miyabi)] Ecchi na Imouto to Shintai Koukan ~Kyou kara Ore wa Ochinpo Dorei~ | Switching Bodies With a Lewd Sister: From Today on I'll be a Cock Slave [English] [sensualaoi] [Digital]
Waruiko Abby-chan wa MSGK!
ASShorufo-kun 3 Koukan Shop Hen
Kekkonkan Koukando 200% Keikaku
[The Dungeon In Yarn (Yone Kinji)] Koukan☆Nikki Resort [Digital]
(SC2019 Autumn) [The Dungeon In Yarn (Yone Kinji)] Koukan☆Nikki Kiseki-chan no Hadaka Randoseru Shashinshuu | Koukan☆Nikki Kiseki-chan's Nude Randoseru Photobook [English]
[Oyama Yasunaga] Fuufu Koukan Game | 夫婦交姦性遊戲 [Chinese]
[Hinotsuki Neko] Hyoui Koukan [English] [desudesu] [Digital]
[Oyama Yasunaga] Fuufu Koukan Game [Chinese]
[Shimotsuki Juugo] Tachiyomi Kinshi! | No Browsing (Shitei Koukan) [English] [Statistically NP]
[CHI-PONKAN (CHIPOKAN)] Imouto Koukan
Fuufu Koukan~ Ichido Shitara Modorenai…Oto Yori Sugoi Kongai Sex1
Koukan☆Nikki Heart ni Puresu Satsueigokko
(C87) [Nejimaki Kougen (Kirisawa Tokito)] Seidaku Koukan (Da Capo III) [Chinese] [EGO自漢化]
[Hinotsuki Neko] Hyoui Koukan Ch. 1-7 [English] [desudesu] [Digital]
(C88) [Pirates Patrol (Otokawa Kazuki)] Koukankai [Chinese] [沒有漢化]
Kono Koukando nara Sorosoro Harem Ikerun ja ne?2
[PUKARA] Koukan Nikki [Chinese] [真不知道輸字怎麼寫☆智商有超過七十嗎☆文盲組]
(COMIC1☆13) [Harigane Shinshi Doumei (Harigane Shinshi)] Kekkonkan Koukando 200% Keikaku (Azur Lane)
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
Mama wa Jukudoll - Chaku Ero Idol ni Natta Hitozuma ga Camera no Mae de Mi no Musuko to Kinshin Koukan
Name Koukan Goudoushi
[Kingyo] Shoujo Koukan Nikki
Shitei Koukan | Fucking Sisters In Succession
(Shuuki Reitaisai 5) [Mikkamisaki (Nadzuka)] Ojou-sama no Koukando ga MAX na Hon (Touhou Project)
(COMIC1☆13) [minase (Minase Kaya)] Koukando 100% Haguro-chan (Kantai Collection -Kancolle-)
Caldea MSGK kkusu!
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 2 Ch. 3-4
Manga Bangaichi 2004-07
[The Dungeon In Yarn (Yone Kinji)] Koukan Nikki Onaji Apart no Shoujo ni Tada Tada Rape (Wakan) suru dake no Hon [Digital]
Koukando MAX no Natsu ni Roman toka Souiu Kanji no Koto Itte Ecchi Suru Hanashi | A Story About Telling MAX Affection Natsu About Your Dream and Doing Lewd Things
Manga Bangaichi 2006-09
(C92) [ZUZUZU (Kamiya Zuzu, Hitomasu Modoru)] 300 no Oshirushi Atsumete Koukan suru yori Kawaii Anira ni Natta hou ga Ii (Granblue Fantasy) [English]