Kanojo wa Kannou Shousetsuka ch34
[Aura Seiji] Tanpopo Houteishiki
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]
[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii | 女性角色敗北的方程式 [Chinese]
Yuumei Chara Kannou Shousetsu CG Shuu No.376!! Kimi No Na Wa HaaHaa CG Shuu
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Hoshino Ryuichi] Kannou Jikken
Kanojo wa Kannou Shousetsuka ch30
Kanojo wa Kannou Shousetsuka ch26
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
Eien no Houteishiki - Eternal Equation Chapter: 1
[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
Yuumei Chara Kannou Shousetsu CG Shuu No.361!! Girls und panzer HaaHaa CG Shuu
Joryuu Kannou Muramura Shikibu
[Anthology] MOMOPAN 15 [M Otoko x Toshishita no Onnanoko]
Yuumei Chara Kannou Shousetsu CG Shuu No. 378!! Prison School HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 317!! One Piece 5 HaaHaa CG Shuu
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]
Rina-chan Renai Houteishiki
(C78) [Dark RoseEX-S (Hirooki)] Kodai Oujo no Kannou Ryouhou Taikenki (Queen's Blade)
Yuumei Chara Kannou Shousetsu CG Shuu No. 352!! Mahou Tsukai Precure! HaaHaa CG Shuu
[Shirokurousa (Sugiyuu)] Patchouli to Kannou Oil Massage (Touhou Project) [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No. 242!! Sword Art Online HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.386!! Princess Principal HaaHaa CG Shuu
Kirei na Onna to H no Houteishiki
Kannou no Christmas Eve - 1st Anniversary A Sensual Christmas Eve - 1st Anniversary
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
Yuumei Chara Kannou Shousetsu CG Collection No. 248!! Sword Art Online II HaaHaa CG Shuu
[Sena Youtarou] Kannou no Christmas Eve [English][Decensored]
Midara no Houteishiki
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [QBtranslations]
Patchouli to Kannou Oil Massage
[Yamada Yuuya] Kannou Biyori
Futomomo Shukujo Kannoushashinshuu
[Bousou Tenshi-UPsideDOWN (Sakatani Shinnosuke)] Koi no Renritsu Houteishiki (Yu-Gi-Oh! GX)
Koi no Riron Ai no Houteishiki
Neji to Nejiana no Houteishiki
[Sanbun Kyoden] Kindan no Houteishiki
[Hiyoshi Hana] Youma to Tsuya no Houteishiki (COMIC X-EROS#17) [Chinese]
[Fuyujin Sora] Fuyujin Sora Kannou Gekiga Sen ・ Nikuyoku Jidai
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
[JAKE] Kannou Shousetsu Shoujo
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
[White Elephant (Various)] Ryuuko Jou Kannou Shashinshuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 214!! Inazuma Eleven GO HaaHaa CG Shuu
(C91) [Shirokurousa (Sugiyuu)] Patchouli to Kannou Oil Massage (Touhou Project)
Yuumei Chara Kannou Shousetsu CG Shuu No. 347!! Kekkai Sensen HaaHaa CG Shuu
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
Kanojo wa Kannou Shousetsuka ch28
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
Yuumei Chara Kannou Shousetsu CG Shuu No. 329!! Saenai Heroine no Sodatekata HaaHaa CG Shuu
Kannou No Natsuyasumi | 官能的暑假
Onna Mizubashira no Kannoubanashi
(C93) [Mugen Houteishiki (Mutsu Minato)] Chaldea Sakusei Nisshi (Fate/Grand Order)
Yuumei Chara Kannou Shousetsu CG Shuu No. 263!! Toaru Kagaku no Railgun S HaaHaa CG Shuu
[Sena Youtarou] Kannou no Houteishiki
Tsuushou Kannou no Houshi-sha Oyobi Kaku Shokushu ni Tsuite no Houkoku-sho
Kannou no Majutsushi ni Ore wa Naru ♥ | I became the Wizard of Sensuality
[Sena Youtarou] Kannou no Christmas Eve - 1st Anniversary | A Sensual Christmas Eve - 1st Anniversary (COMIC Penguin Celeb 2014-02) [English] [Team Koinaka]
Kannou Biyori
[Sakura Hikomaru] Imouto no Houteishiki [Chinese]
Yuumei Chara Kannou Shousetsu CG Collection No.225 SKET DAN○E HaHa CG Syu
Kanojo wa Kannou Shousetsuka ch27
(C80) [Kirei na Oneesan (Izumi Yayoi)] Moshiaki Moshi Akiko-san ga Yuuichi no Kakushiteta Kannou Shousetsu wo Yondara (Kanon)
(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]
[ALPS, Okachimentaiko, Rippadou] Etsuraku Kannou Emaki (Maizon Ikkoku etc) [Uncensored]
[Azuki Kurenai] Midara no Houteishiki - The Equation of the Immoral [English] [hen-toy]
Yuumei Chara Kannou Shousetsu CG Shuu No. 274!! Date A Live HaaHaa CG Shuu
Kono Monogatari wa Fiction de Ari Kannou Shousetsu demo Ari
Pain Jakase no Aishita Renketsu Houteishiki
Kannou Shijin
Yuumei Chara Kannou Shousetsu CG Shuu No. 237!! Haiyore! Nyaruko-san HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.385!! Isekai Shokudou HaaHaa CG Shuu
Kanojo wa Kannou Shousetsuka ch31