(C92) [Navy Blue (Kagura Nanaki)] Reiju no Saeta Tsukaikata (Fate/Grand Order) [Chinese] [靴下汉化组]
(C79) [Arysuivery (Ayakase Riberi, Ayakase Riberi)] Flandre no Kaikata 2 (Touhou Project)
[C.R] Break Out (2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 1) [English] [Digital]
[Anthology] Kindan Kanin Vol. 19 [Chinese]
[Nimoya (Nimoyu)] Tenmou Kaikai Tenkai Knights Guren Nash Tenkai Hon (Tenkai Knights) [English] {Shotachan} [2015-03-15]
[Shinkaikan (Kasei Kumoto)] Iku no Full Self-Bondage Kanzen Junbitai -Ken Gaman Hen- (Touhou Project) [Digital]
Kyonyuu Jukubo no Abunai Kaikan Complete
[Anthology] Mizugi de Pakopako Icha Love Kaikan Nakadashi! [Digital]
kikaikan de monzetsu lki jogoku vol.2
[Yuzupon] Kanojo no Kaikata 1
Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-4
[Arai Kaikan] Utaou Ai no Uta wo Kanadeyou Ai no Melody [Chinese]
(C95) [Ureure Kaikai (Sezoku)] CCCD (Chaldea's Corruption Drama CD) no Hon desu yo Senpai (Fate/Grand Order)
[Itou] Kaikan to Kutsuu - Pleasure and Pain
(C77) [Shirokurousa (Sugiyuu)] Kaikan Keiken Ichi (Touhou Project)
[Anthology] Kikaikan de Monzetsu Iki Jigoku! Vol. 1 [Digital]
[Anthology] Kaikatsu Danshi
Watashi no Tadashii Tsukaikata
[Kusui Aruta] Kaikan Cherish! | 快感的真愛疼惜 [Chinese]
Chinatsu no Tsukaikata | 千夏的使用方法
Gensoukyou Kiki Kaikai
(SPARK10) [Kinakomochi (Kinako)] Kemono no Kaikata (Touken Ranbu)
[Higuchi Aya] Kaikan Onna no Karada ni Natta Ore
[Xiaowoo] Kaikan Change ♂⇔♀ ~Hajimete wa Onna no Karada de~ | 快感交換♂⇔♀~女體初體驗~ Ch. 1-15 [Chinese] [Digital]
(Shota Scratch 25) [ponkotsu-ki (Waka)] Kaikan! Hi-Tech Bath Time [Chinese]
[Ponkotsu-ki (Waka)] Kaikan! Revolution! High Tech Brush [Digital]
[Magatatara] Yuyuyu Shiki Kaikan Hou (Yu-Gi-Oh! ARC-V)
(C80) [Mikenekodou (Muten)] Akuma no Mi no Tsukaikata (One Piece)
Kaikan! Revolution! High Tech Brush
(C67) [16kenme (Sato-satoru)] shakaika Club [Social-Studies Club]
[Anthology] Kindan Kanin Vol.7 (2001-09-25)
(C89) [MOZUCHICHI (Mozuya Murasaki)] Katori to Kashima no Kaikan Renshuu Nisshi (Kantai Collection -KanColle-)
Sister Paradigm
Onna no Karada de Shitai Koto! ~♂⇔♀ Kaikan Irekawari Life~
[Senor Daietsu] Kyonyuu Jukubo no Abunai Kaikan Ch. 7-8 [English] [mrinku] [Decensored] [Digital]
(Futaba☆Bunkasai 2) [Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata 1 (OS-tan) [2nd Edition 2005-05-31]
[ANCHOR (Mutou Mato)] Omocha no Tadashii Tsukaikata. (Lotte no Omocha!)
2D Comic Magazine Kikaikan Akuochi Ryoujoku Machine ni Kusshi Ochiru Seigi no Heroine Vol. 2
[Anthology] 2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 2 [Digital]
[T.4.P (Nekogen)] Toriatsukai Chuui!! Mahou no Datsumou Cream. 2.5 ~Tatoeba Konna Tsukaikata~ [Chinese] [瑞树汉化组] [Digital]
Rasutokuraunzu kyousei kaikan aku ochi hen
[Mizukaga Syou] Onna no Karada de Shitai Koto! ~♂⇔♀ Kaikan Irekawari Life~ (2)
(CR32) [FREAKS (Various)] Kaikan Phrase (beatmania IIDX)
Gakusei Kaikan
[Hattori Mitsuka] Kaika (Kemono DIRECT 3) [Chinese]
[Anthology] Kikaikan de Monzetsu Iki Jigoku! Vol. 2
(C92) [e☆ALI-aL! (Ariesu Watanabe)] Gensoukyou Kiki Kaikai ~Sanae Tako~ (Touhou Project)
(C82) [Kage Kiri (Mikage Kirino)] Tadashii Kachiku no Kaikata (Touhou Project)
[Kazuwo Daisuke] Kaikan Bosshu~to (COMIC Kairakuten BEAST 2014-04) [Chinese] [漢化組漢化組]
Futanari Fate Kikaikan
(Reitaisai 7) [BIBASUKU (Ayuka)] Tadashii Dougu no Tsukaikata (Touhou Project)