[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral
Joryuu Kannou Muramura Shikibu
Rina-chan Renai Houteishiki
[Pink Power] Mikosama Kannou Shasinshu
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [Decensored]
Kannou Shijin
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
Kannou no Christmas Eve | 官能的平安聖夜
Kanojo wa Kannou Shousetsuka ch13
Yuumei Chara Kannou Shousetsu CG Shuu No.376!! Kimi No Na Wa HaaHaa CG Shuu
[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban
Henshuu Kagamiya-san no Kannou Teki na Oshigoto
[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]
Futomomo Shukujo Kannoushashinshuu
[Sena Youtarou] Kannou no Samidare ~Climax~ | Sensual Early Summer Rain ~Climax~ (COMIC Penguin Celeb 2011-06) [English] [Decensored]
Pain Jakase no Aishita Renketsu Houteishiki
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
Kanojo wa Kannou Shousetsuka ch35
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
Yuumei Chara Kannou Shousetsu CG Shuu No. 254!! Magi Haa Haa CG Shuu
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [English] [SaHa] [Digital]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki | 契與結的方程式 [Chinese] [Digital]
[Tsuka Motomasa] Kannou ni Oboreru Youko
[Sena Youtarou] Kannou no Hirusagari ~Climax~ | Afternoon Sex (COMIC Penguin Celeb 2010-10) [English] [Munyu]
Yuumei Chara Kannou Shousetsu CG Shuu No. 351!! Bakuon!! HaaHaa CG Shuu
[Hatakeyama Tohya] Bosei Kannou [Digital]
Sprechchor to Houteishiki | Chorus and Formula
Yuumei Chara Kannou Shousetsu CG Shuu No. 242!! Sword Art Online HaaHaa CG Shuu
Patchouli to Kannou Oil Massage
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
Yuumei Chara Kannou Shousetsu CG Shuu No. 301!! Noragami HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 349!! Ninja Slayer HaaHaa CG Shuu
[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki (COMIC ExE 01) [Chinese] [無邪気漢化組]
Yuumei Chara Kannou Shousetsu CG Shuu No. 380!! Re:CREATORS HaaHaa CG Shuu
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
Kanojo wa Kannou Shousetsuka ch31
Yuumei Chara Kannou Shousetsu CG Shuu No. 317!! One Piece 5 HaaHaa CG Shuu
Kirei na Hito to H no Houteishiki
(Zero no Hakobune) [Shiroan (RUNa)] Koi no Riron Ai no Houteishiki (ALDNOAH.ZERO)
Kannou No Natsuyasumi | 官能的暑假
[JAKE] Kannou Shousetsu Shoujo
Kannou no Houteishiki (decensored)
Yuumei Chara Kannou Shousetsu CG Collection No. 195 Hanas○ku Iroha HaHa CG Syu
Koi no Riron Ai no Houteishiki
[Sena Youtarou] Kannou no Samidare ~Climax~ | Sensual Early Summer Rain ~Climax~ (COMIC Penguin Celeb 2011-06) [English] [QBtranslations]
(C64) [Ducky Duck (K. Uehara)] Panyopanyo Paniponi Kannou Shashinshuu (Pani Poni Dash!)
Midara no Houteishiki
Kirei na Onna to H no Houteishiki
Kannou Yuukai
Kannou no Christmas Eve - 1st Anniversary | 官能的平安聖夜 ~一週年紀念~
Kannou no Christmas Eve - 1st Anniversary A Sensual Christmas Eve - 1st Anniversary
Yuumei Chara Kannou Shousetsu CG Shuu No. 335!! ONE PUNCH MAN HaaHaa CG Shuu
Atatame no houteishiki
Yuumei Chara Kannou Shousetsu CG Shuu No. 354!! Koutetsujou no Kabaner HaaHaa CG Shuu
[Sena Youtarou] Kannou no Christmas Eve [English][Decensored]
(C78) [Dark RoseEX-S (Hirooki)] Kodai Oujo no Kannou Ryouhou Taikenki (Queen's Blade)
Yuumei Chara Kannou Shousetsu CG Shuu No. 378!! Prison School HaaHaa CG Shuu
(C78) [Dark RoseEX-S (Hirooki)] Kodai Oujo no Kannou Ryouhou Taikenki (Queen's Blade) [English] [desudesu]
[Sena Youtarou] Kannou no Houteishiki
Yuumei Chara Kannou Shousetsu CG Shuu No.287!! Nisekoi HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 236!! Hyouka HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.357!! Gakusen toshi asterisk HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 391!! Knight's & Magic HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.385!! Isekai Shokudou HaaHaa CG Shuu
[Kannou Bakufu (Kannou Bugyou)] Rippa na Yuusha ni Naru Hazu datta no ni...
[gymno (Kiriya)] Kannou no Majutsushi ni Ore wa Naru ♥
Kanojo wa Hitozuma Kannou Henshuusha
[Aura Seiji] Tanpopo Houteishiki
[Fuyujin Sora] Mamiko Nozoki wa Inwai na Biyaku | Mamiko Peeping is an Obscene Aphrodisiac (Kannou Gekiga Sen Nikuyoku Jidai) [English] [Amoskandy]
Yuumei Chara Kannou Shousetsu CG Shuu No.355!! hundred HaaHaa CG Shuu
Kannou Shousetsu no Eikyou o Ukeru Sagisawa Fumika-san
Yuumei Chara Kannou Shousetsu CG Shuu No.366!! Mahou Shoujo Ikusei Keikaku HaaHaa CG Shuu
(C94) [x-GAME! (Mochiko)] Neji to Nejiana no Houteishiki (Heybot!)
Midara no Houteishiki - The Equation of the Immoral Kanzenban
Yuumei Chara Kannou Shousetsu CG Shuu No. 356!! Boku no Hero Academia HaaHaa CG Shuu
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]
[Sanbun Kyoden] Kindan no Houteishiki
(C77) [Chidorinu] Boku to Kanojo no Houteishiki (Love Plus)
Yuumei Chara Kannou Shousetsu CG Shuu No. 282!! Koruna-chan HaaHaa CG Shuu
[White Elephant (Various)] Shikatsu Jou Kannou Shashinshuu
Yuumei Chara Kannou Shousetsu CG Shuu No.338!! Gintama HaaHaa CG Shuu
[MOMONGA-CLUB (Hayashibara Hikari)] I''s I''s heroine kannou illustration shuu (I"s)
Kanojo wa Kannou Shousetsuka ch34
[Anthology] MOMOPAN 15 [M Otoko x Toshishita no Onnanoko]
Yuumei Chara Kannou Shousetsu CG Shuu No. 329!! Saenai Heroine no Sodatekata HaaHaa CG Shuu
[Gekkan Hitorizumou (Jon Ozaki)] Kannoukan Teishi Q no Himegoto (Bannoukan Teishi Q) [Digital]
Kimusume Kanojo no Hatsujou Houteishiki
Kannou No Natsuyasumi | A Sensual Summer Vacation
Doushite Ii ka Wakaranai - Ayanami Rei Kannou Shashin Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.365!! Love Live! Sunshine!! HaaHaa CG Shuu
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]
Yuumei Chara Kannou Shousetsu CG Shuu No. 392!! Yuru Camp HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.360!! Amaama to inazuma HaaHaa CG Shuu
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]
Yuumei Chara Kannou Shousetsu CG Shuu No. 269!! Shingeki no Kyoujin HaaHaa CG Shuu
(C80) [Kirei na Oneesan (Izumi Yayoi)] Moshiaki Moshi Akiko-san ga Yuuichi no Kakushiteta Kannou Shousetsu wo Yondara | What if Akiko-san read the erotic novel Yuuichi was hiding? (Kanon) [English] [sensualaoi]
(CR26) [White Elephant (Various)] Futomomo Shukujo Kannoushashinshuu (AIKa)
Yuumei Chara Kannou Shousetsu CG Shuu No.361!! Girls und panzer HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 369!! World Trigger HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 326!! Hibike! Euphonium HaaHaa CG Shuu
(C77) [Umemoto Seisaku Iinkai (Sakayama Shinta)] Nurume no Houteishiki. (Toaru Kagaku no Railgun) [Chinese] [婭娘性魔法宣傳暗部漢化組]
[Sena Youtarou] Kannou no Christmas Eve | 官能的平安聖夜 (Kannou no Houteishiki) [Chinese] [夢中璞影個人漢化]
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
Kanojo wa Kannou Shousetsuka ch30
Kannou Biyori
Yuumei Chara Kannou Shousetsu CG Shuu No.374!! Gabriel Dropout HaaHaa CG Shuu
Mamotte Shugogetten - Shaorin Kannou Monogatari
[White Elephant (Various)] Mai-chan Kannou Shashinshuu 2 (King of Fighters)
[kokumaren] ショタが寝ているおねーさんに色々しちゃうお話
Yuumei Chara Kannou Shousetsu CG
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
Kannou Tenbou
[White Elephant] Kikai Inkei Kannou Gasyuu
Eien no Houteishiki - Eternal Equation Chapter: 1
Yuumei Chara Kannou Shousetsu CG Shuu No. 314!! Higana-chan HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.333!! Charlotte HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.368!! Kemono Friends HaaHaa CG Shuu
Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
Tsuushou Kannou no Houshi-sha Oyobi Kaku Shokushu ni Tsuite no Houkoku-sho