[Fujio Okamoto] Koibito Koukan - Lover Exchange Chapters 1-5 [English]
[Kikuichi Monji] Nyotai Koukan Sareta Ore (Nyotaika Shite Yararemakuru Boku) [Chinese] [Digital]
Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru
[ShiftAltOn (Tonda)] Saimin Boshikoukan [Digital]
[Akuten Soushin (Kokutou Nikke)] Taihou Kaizou Gisou Koukan Choukyou (Kantai Collection -KanColle-) [Digital]
[Tenchuumaru] Choukyou Tsuma Koukan - Swapping Family
(C88) [Hirahira (Hirari)] Shachiku-chan to Manabu Shin-Shakaijin no Meishi Koukan (NEW GAME!) [English] [Hebrew Hotglue]
[Hinotsuki Neko] Hyoui Koukan Ch. 1-10 [English] [desudesu] [Digital]
Boniku Koukankai | Mother exchange party
Koukan Jyoken Ch. 1-5
Junai Koukan Nikki
[PM15:00 (Ichiko, Ohno Kogorou)] Takoukan (euphoria) [English] [SMDC]
[Nagare Ippon] Koukan Jyoken Ch. 1 [English] [R-IC] [Digital]
Nyotai Koukan Sareta Ore
Fuufu Koukan Game
[PM15:00 (Ichiko, Ohno Kogorou)] Takoukan (euphoria)
[Hinotsuki Neko] Hyoui Koukan Ch. 1-7 [English] [desudesu] [Digital]
[Jitsuma] Koukan Musuko | Son Swapping [English] [desudesu & kusanyagi]
(C94) [Usotsukiya (Oouso)] Koukando Zero (Azur Lane) [English] {Doujins.com}
[Itaba Hiroshi] Koukan Jouken
[Taniguchi-san] Koukan | Trade (COMIC BAVEL 2017-03) [Chinese] [灰灰自己汉化] [Digital]
[NemuNemu] Idol e no Michi (Ero Shota 14 - Koukan x Koukan x Otokonoko) [Chinese] [已經不行了這樣的漢化組]
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ ch 29 - 36
[Shimotsuki Juugo] Shitei Koukan
Kekkonkan Koukando 200% Keikaku | Raise the commander affinity to 200%
H Na Rakuen Bishou Koukan Nikki c2
(COMIC1☆7) [UROBOROS (Utatane Hiroyuki)] Mousou Koukan Nikki wa Herlock Aruki no Yume wo Miru ka? (GJ-bu)
[Nagare Ippon] Koukan Jyoken Ch.1-2 [English] [R-IC] [Digital]
Koukan Manga
(CSP6) [Otabe Dynamites, Dodo Fuguri (Otabe Sakura, Shindou)] KOUKAN GASYUKU [Chinese] [无毒汉化组]
[Jitsuma] Koukan Musuko
(COMIC1☆13) [minase (Minase Kaya)] Koukando 100% Haguro-chan (Kantai Collection -Kancolle-)
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Koori Ame (Hisame Genta)] Kougi no Jouhou Koukan (Kyoukai Senjou no Horizon)
Ai no Toukakoukan
[Akihiko] H na Rakuen Bishou Koukan Nikki | An Bawdy Paradise [English] [Yoroshii]
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
Kougi no Jouhou Koukan
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 3 Ch.7
[Hinotsuki Neko] Hyoui Koukan Ch. 1-9 [English] [desudesu] [Digital]
Fuufu Koukan Seikatsu ~Shoya~
Koukan Nikki Hadaka Randoseru Satsueikai Sono 2
Seito Koukan no Susume
[Oyama Yasunaga] Fuufu Koukan Game -Shumatsuu no Inen- | 夫婦交姦性遊戲 -終末的淫宴- [Chinese]
Koukan Nikki Hadaka Randoseru Satsueikai Sono 2 | Koukan Nikki Naked Randoseru Photo Meetup Part 2
(C77) [Yamaguchi Print (Tamaki Yayoi)] Nene-san to Koukankko (Love Plus)
(C89) [waterwheel (Shirota Dai)] Suguha-chan Koukan Nikki (Sword Art Online) [English] {doujin-moe.us}
Kono Koukando nara Sorosoro Harem Ikerun ja ne 3 ~RST 07~
Koukan Keiyaku
[Tohgoo (Fuyutugu)] Kuro to Illya no KOUkan Kyouyuu (Fate/kaleid liner Prisma Illya) [English] {biribiri} [Digital]
Imouto Koukan | Little Sister Exchange
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 1 [English] [Digital]
[Nagare Ippon] Koukan Jyoken Ch. 1-4 [English] [R-IC] [Digital]
hitozuma koukan game
[CHI-PONKAN (CHIPOKAN)] Imouto Koukan
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 3 [English] [Digital]
(C93) [Kamico! (Mocco)] Hood, Maya no Koukando ga agari Sugita. (Azur Lane)
Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 1-5
(C85) [Tsumasaki Label (Hidari Kagetora, Dobato)] KOUKAN IDOL
[Konnyaku Nabe (magifuro Konnyaku)] ASShorufo-kun 3 Koukan Shop Hen (Fate/Grand Order) [Digital]
Koukankai
Ecchi na Imouto to Shintai Koukan ~Kyou kara Ore wa Ochinpo Dorei~
[The Dungeon In Yarn (Yone Kinji)] Koukan Nikki Onaji Apart no Shoujo ni Tada Tada Rape (Wakan) suru dake no Hon [Chinese] [钢刈与狂喜汉化] [Digital]
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 1
Mama wa Jukudoll - Chaku Ero Idol ni Natta Hitozuma ga Camera no Mae de Mi no Musuko to Kinshin Koukan
300 no Oshirushi Atsumete Koukan suru yori Kawaii Anira ni Natta hou ga Ii
Boniku Koukankai Zenpen | Mother exchange party
(Shuuki Reitaisai 5) [Mikkamisaki (Nadzuka)] Ojou-sama no Koukando ga MAX na Hon (Touhou Project) [Chinese] [靴下汉化组]
Koukando Zero no Onnanoko ni Saimin o Kakete Icha Love Ecchi.
[Bad End RST (J-MAX JAPAN)] Kono Koukando nara Sorosoro Harem Ikerun ja ne?2 ~RST 06~ (Kono Subarashii Sekai ni Syukufuku o!) [Digital]
Koukan ─ Ano Toki… Ano Musume Toitsu Tetara ─ 3 Ch.7-8
[Hinotsuki Neko] Hyoui Koukan [Digital]
Koukan Mesu Ochi Otokonoko
Koukan Renshuu Kouhen | Exchange Practice - Second Part
(C92) [ZUZUZU (Kamiya Zuzu, Hitomasu Modoru)] 300 no Oshirushi Atsumete Koukan suru yori Kawaii Anira ni Natta hou ga Ii (Granblue Fantasy)