(C85) [Kiyosumi Hurricane (Kiyosumi Hurricane)] Gekishin Ni (Shingeki no Kyojin) [English] [CGrascal]
[Taira Issui] Ushiro no Ana no Koukishin | Curiosity about the Butthole (COMIC BAVEL 2016-12) [English] [STTS] [Digital]
Kougi no Jouhou Koukan
[Katsura Airi] Koukan ─ Ano Toki… Ano Musume ♀ Toitsu ♂ Tetara ─ 3 [Digital]
Koukan Stay
Koutei Kyonyuu
[Hinotsuki Neko] Hyoui Koukan Ch. 1-8 [English] [desudesu] [Digital]
Hamepoppu
H Na Rakuen Bishou Koukan Nikki c2
(Madamada Waru no Desu... Ouji) [Tamagoya (pimoco)] Koukando Item ja Kimi no Kokoro wa Hiraka Nai (Sennen Sensou Aigis)
(Kemoket 6) [KAWAZOKO (Kikunyi)] Jakuniku Koukan in Alola Sun Hen (Pokémon)
(C86) [Kiyosumi Hurricane (Kiyosumi Hurricane)] Gekishin San (Shingeki no Kyojin)
Ore to Tamamo to Rokujouhitoma
COMIC Tenma 2014-02
[Anthology] Bukakke Maniax
(C84) [Ahoge (Satsuki)] Neko-ka Master! (Fate/EXTRA)
Koukan Nikki Hadaka Randoseru Satsueikai Sono 2
Shishunki
[Kitchen Studio (Hikou Nabe)] Koukishin ni Fureru Mono [Digital]
[Akari Seisuke] Shuugetsu Yoru Soushi (Ero Shota 14 - Koukan x Koukan x Otokonoko) [Chinese] [空想少年汉化]
Koukan Nikki - Kareshi Mochi no Onnanoko ni Sex no Renshuu de Nakadashi Shimakuru Hon
Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru
Kono Koukando nara Sorosoro Harem Ikerun ja ne 3 ~RST 07~
[Kisaragi Gunma] Seitou Koukan no Susume | Student Exchange Recommendation (COMIC ExE 14) [English] [Digital]
[Kureiji (Pooru)] Nii-chan SEX tte Nani!? | Nii-chan! What is SEX!? [English] [sneikkimies]
(C93) [Dragon Kitchen (Sasorigatame)] Ore to Tamamo to My Room 2 (Fate/Grand Order) [Chinese] [脸肿汉化组]
Koukando Zero
ANGEL Club 2019-06
Kishin_Houkou_Demonbane_Visual_Fan_Book
H Na Rakuen Bishou Koukan Nikki c1
[Tohgoo (Fuyutugu)] Kuro to Illya no KOUkan Kyouyuu (Fate/kaleid liner Prisma Illya) [Chinese] [CE家族社] [Digital]
Sotsugyou made ni Joshi wa Zenin Haramase Hisshuu! SEX e Teikoukan ga Ijou ni Hikuku Natta Sekai
[Anthology] Shounen Shikou G - Shounen Shikou 18
[Tohgoo (Fuyutugu)] Kuro to Illya no KOUkan Kyouyuu (Fate/kaleid liner Prisma Illya) [English] {biribiri} [Digital]
Koukan Renshuu Kouhen | Exchange Practice - Second Part
(C93) [Dragon Kitchen (Sasorigatame)] Ore to Tamamo to My Room 2 (Fate/Extra)
(C93) [Sottilo Nero (Various)] Touhou Dekakuri Goudoushi Watashi no Kuri-chan Shikoshiko Shinaide~ (Touhou Project)
Namaiki! 2008-04
Hood, Maya no Koukando ga Agari Sugita. | Hood and Maya's affection has risen too much.
[Kanbayashi Takaki] Koukan Mesu Ochi Otokonoko [Digital]
[Kishinosato Satoshi] Piichi, muchu, picha, jururu | Peach, Slurp, Splat, Gush (Hamesakari) [English]
Papakatsu Josou Danshi
[Oyama Yasunaga] Fuufu Koukan Game [Chinese]
[Fujio Okamoto] Koibito Koukan - Lover Exchange Chapters 1-5 [English]
[Kishinosato Satoshi] Oshiri ni Koi | Love from the Ass (Hamesakari) [English] [CrossRook]
(C84) [Tsumasaki Label (Yamazaki Kazuma, Hidari Kagetora)] Koukan Kougai
[Hinotsuki Neko] Hyoui Koukan Ch. 1-6 [English] [desudesu] [Digital]
Kishinmura ~ Kami no Matsuei × Nie no Shoujo
[Raimusha (Haineken, Genka Ichien)] Kanjuku Chisataro ~ (Yokoyama Chisa Chara Hon) (Various)
Koukan Jyoken Ch. 1
Nyotai Koukan Sareta Ore
(SAMPLE) 大人限定 男の娘のヒミツ (kishinosato satoshi)
COMIC Tenma 2013-10
[lioil (Kawana Mario)] Koukishin wa Kodomo no Tokken (Haikyuu!!)
(SC65) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Senpai! Oppai desu yo!! (Fate/EXTRA CCC)
[Anthology] Shin Shota Naburi Series - Yamete! Oneechan
(C86) [Otaku Beam (Ootsuka Mahiro)] Senpai-chan to Ore. Retu [Chinese] [寂月汉化组]
Imouto Koukan | Little Sister Exchange
Koutei Tokken sEXtella | 황제특권 sEXtella
(C87) [Kiyosumi Hurricane (Kiyosumi Hurricane)] Gekishin Yon (Shingeki no Kyojin)
[Yuuki] Inbo Koukan Nikki | Indecent Mother's Diary
Pride Max Koukan Onna no Fukushuu Tenrakugeki
[Henoheno] Koukan Seikyoushi | Sex Teacher Exchange (Tsuijuku) [English] [desudesu]