Yuumei Chara Kannou Shousetsu CG Shuu No. 391!! Knight's & Magic HaaHaa CG Shuu
[ITOYOKO] Kichiku Houteishiki - Equation of brutal person
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
(C54) [White Elephant] Anice-sensei Kannou Shashinshuu (Sonic Soldier Borgman)
Kanojo wa Kannou Shousetsuka ch35
Yuumei Chara Kannou Shousetsu CG Shuu No.287!! Nisekoi HaaHaa CG Shuu
[Sena Youtarou] Kannou no Houteishiki
Yuumei Chara Kannou Shousetsu CG Shuu No. 236!! Hyouka HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.368!! Kemono Friends HaaHaa CG Shuu
Kanojo wa Hitozuma Kannou Henshuusha
Eien no Houteishiki - Eternal Equation Chapter: 1
[Hiyoshi Hana] Kare to Imouto no Houteishiki (COMIC Megastore 2012-08)
[Aura Seiji] Tanpopo Houteishiki
Yuumei Chara Kannou Shousetsu CG Shuu No.386!! Princess Principal HaaHaa CG Shuu
Kono Monogatari wa Fiction de Ari Kannou Shousetsu demo Ari
Yuumei Chara Kannou Shousetsu CG Shuu No. 350!! Hai to Gensou no Grimgar HaaHaa CG Shuu
Kanojo wa Kannou Shousetsuka ch26
[Uruudoshi (Uru)] Seiai no Houteishiki (30-sai no Hoken Taiiku)
Sprechchor to Houteishiki | Chorus and Formula
(C93) [Mugen Houteishiki (Mutsu Minato)] Chaldea Sakusei Nisshi (Fate/Grand Order)
Yuumei Chara Kannou Shousetsu CG Shuu No.338!! Gintama HaaHaa CG Shuu
[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No.381!! Persona 5 HaaHaa CG Shuu
[Hoshino Ryuichi] Kannou Jikken
Kourin! Choutei no...
Yuumei Chara Kannou Shousetsu CG Shuu No. 282!! Koruna-chan HaaHaa CG Shuu
Danchou-kun to choutei-sha-chan
[Comic Kingdom (Koyama Unkaku)] Ami Kannou Monogatar (Sailor Moon) [Digital]
[gymno (Kiriya)] Kannou no Majutsushi ni Ore wa Naru ♥ | I became the Wizard of Sensuality [English] {Shotacon Fusion} [Decensored]
Yuumei Chara Kannou Shousetsu CG Shuu No.365!! Love Live! Sunshine!! HaaHaa CG Shuu
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No. 380!! Re:CREATORS HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.355!! hundred HaaHaa CG Shuu
Kannou Shijin
Kannou Shousetsu Shoujo
Yuumei Chara Kannou Shousetsu CG Shuu No. 269!! Shingeki no Kyoujin HaaHaa CG Shuu
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
(CR27) [Yuusei Honpo (Fujimoto Sei)] Mahoutei Kitan (Magical☆Antique)
(C91) [Miyanchi (Miyagoe Yoshitsuki)] Kourin! Choutei no... (Granblue Fantasy)
Yuumei Chara Kannou Shousetsu CG Shuu No. 301!! Noragami HaaHaa CG Shuu
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
[White Elephant (Various)] Shikatsu Jou Kannou Shashinshuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 352!! Mahou Tsukai Precure! HaaHaa CG Shuu
Kanojo wa Kannou Shousetsuka ch13
[White Elephant (Various)] Shokushu Ingoku Kannou Gashuu
Yuumei Chara Kannou Shousetsu CG Shuu No. 354!! Koutetsujou no Kabaner HaaHaa CG Shuu
Kanojo wa Kannou Shousetsuka ch29
Yuumei Chara Kannou Shousetsu CG Shuu No.389!! Azur Lane HaaHaa CG Shuu
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [QBtranslations]
[Sanbun Kyoden] Kindan no Houteishiki
Midara no Houteishiki - The Equation of the Immoral Kanzenban
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]
Yuumei Chara Kannou Shousetsu CG Collection No.225 SKET DAN○E HaHa CG Syu
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
Kannou no Majutsushi ni Ore wa Naru ♥ | I became the Wizard of Sensuality
[Fuyujin Sora] Mamiko Nozoki wa Inwai na Biyaku | Mamiko Peeping is an Obscene Aphrodisiac (Kannou Gekiga Sen Nikuyoku Jidai) [English] [Amoskandy]
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
(C78) [Dark RoseEX-S (Hirooki)] Kodai Oujo no Kannou Ryouhou Taikenki (Queen's Blade)
(C93) [Shoujo no Youni (Various)] Muhou!! Hiraga Gennai-chan Ecchi Goudoushi (SENGOKU COLLECTION)
[Kihiru] Kirei na Onna to H no Houteishiki [Digital]
Yuumei Chara Kannou Shousetsu CG Collection No. 248!! Sword Art Online II HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.376!! Kimi No Na Wa HaaHaa CG Shuu
[Kekocha] Henshuu Kagamiya-san no Kannouteki na Oshigoto (COMIC X-EROS #25) [English] [constantly]
Yuumei Chara Kannou Shousetsu CG Shuu No. 237!! Haiyore! Nyaruko-san HaaHaa CG Shuu
Ingoku Houtei
Nurume no Houteishiki.
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka]
Kannou No Natsuyasumi | A Sensual Summer Vacation
Kanojo wa Kannou Shousetsuka ch32
[Sakura Hikomaru] Imouto no Houteishiki [Chinese]
[Kekocha] Henshuu Kagamiya-san no Kannouteki na Oshigoto Ch.01-02
(CR22) [White Elephant (Various)] Cammy Sousa Kannou Shashinshuu (Street Fighter)
Yuumei Chara Kannou Shousetsu CG Shuu No. 270!! Mushibugyo HaaHaa CG Shuu
Kannou Shousetsu no Eikyou o Ukeru Sagisawa Fumika-san
Yuumei Chara Kannou Shousetsu CG Shuu No. 403!! Hataraku Saibou HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.261 Fire Emblem Kakusei HaaHaa CG Shuu
[Sena Youtarou] Kannou no Samidare ~Climax~ | Sensual Early Summer Rain ~Climax~ (COMIC Penguin Celeb 2011-06) [English] [QBtranslations]
[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
Kanojo wa Kannou Shousetsuka ch34
Joryuu Kannou Muramura Shikibu
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No. 242!! Sword Art Online HaaHaa CG Shuu
[JAKE] Kannou Shousetsu Shoujo
(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]
[gymno (Kiriya)] Kannou no Majutsushi ni Ore wa Naru ♥
Yuumei Chara Kannou Shousetsu CG Shuu No. 392!! Yuru Camp HaaHaa CG Shuu
Pain Jakase no Aishita Renketsu Houteishiki