Neji to Nejiana no Houteishiki
Kannou Yuukai
Sekenshirazu na Chouteisha to Gaman Dekinai Danchou-san
Yuumei Chara Kannou Shousetsu CG Shuu No. 401!! Goblin Slayer HaaHaa CG Shuu
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
(C80) [Kirei na Oneesan (Izumi Yayoi)] Moshiaki Moshi Akiko-san ga Yuuichi no Kakushiteta Kannou Shousetsu wo Yondara (Kanon)
[Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Kanraku Chouteisha (Granblue Fantasy)
(Zero no Hakobune) [Shiroan (RUNa)] Koi no Riron Ai no Houteishiki (ALDNOAH.ZERO)
Yuumei Chara Kannou Shousetsu CG Shuu No. 282!! Koruna-chan HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Collection No. 275 Dragon's Crown Haa Haa CG Shuu
[Comic Kingdom (Koyama Unkaku)] Ami Kannou Monogatar (Sailor Moon) [Digital]
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
[Yamada Yuuya] Kannou Biyori
[Sena Youtarou] Kannou no Christmas Eve (Kannou no Houteishiki) [English] [Team Koinaka] [Decensored]
Yuumei Chara Kannou Shousetsu CG Collection No. 248!! Sword Art Online II HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Shuu No.360!! Amaama to inazuma HaaHaa CG Shuu
Yuumei Chara Kannou Shousetsu CG Collection No. 195 Hanas○ku Iroha HaHa CG Syu
Yuumei Chara Kannou Shousetsu CG Shuu No. 263!! Toaru Kagaku no Railgun S HaaHaa CG Shuu
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
(C91) [Shoujo no Youni (Houtei Kara) ] Hiraga-san no Yarakashi (SENGOKU COLLECTION)
Henshuu Kagamiya-san no Kannouteki na Oshigoto Ch.01-02
Yuumei Chara Kannou Shousetsu CG Shuu No.361!! Girls und panzer HaaHaa CG Shuu
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]
Kanojo wa Kannou Shousetsuka ch28
[Gentsuki] Yasashiisa no Houteishiki - Tender equation (COMIC BAVEL 2017-08) [Chinese] [揮淚錦馬超漢化] [Digital]
Joryuu Kannou Muramura Shikibu
Sprechchor to Houteishiki | Chorus and Formula
Rina-chan Renai Houteishiki
[White Elephant (Various)] Mai-chan Kannou Shashinshuu (King of Fighters)
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
Yuumei Chara Kannou Shousetsu CG Shuu No. 254!! Magi Haa Haa CG Shuu
(CR27) [Yuusei Honpo (Fujimoto Sei)] Mahoutei Kitan (Magical☆Antique)
[Comic Kingdom (Koyama Unkaku)] Kimiko Kannou Monogatari + Sophia Kannou Monogatari (True Love Story, Mitsumete Knight) [Digital]
[Sena Youtarou] Kannou no Houteishiki
[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No.377!! Eromanga Sensei HaaHaa CG Shuu
Pain Jakase no Aishita Renketsu Houteishiki
Kannou No Natsuyasumi | 官能的暑假
[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. 352!! Mahou Tsukai Precure! HaaHaa CG Shuu
Kannou no Christmas Eve | 官能的平安聖夜
(C64) [Ducky Duck (K. Uehara)] Panyopanyo Paniponi Kannou Shashinshuu (Pani Poni Dash!)
Kannou Shijin
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Kihiru] Kirei na Onna to H no Houteishiki [Digital]
[Kekocha] Henshuu Kakamiya san no kannouteki na Oshigoto #1 [Chinese]
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
(ToreTama002) [brand nyu (nyu)] Sekenshirazu na Chouteisha to Gaman Dekinai Danchou-san (Granblue Fantasy) [Chinese] [无毒汉化组]
[Sena Youtarou] Kannou no Christmas Eve [English][Decensored]
Kannou Shousetsu no Eikyou o Ukeru Sagisawa Fumika-san
Onna Mizubashira no Kannoubanashi
[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban
Kanojo wa Kannou Shousetsuka ch17
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
tonaribeya no yasasii ojisan
Kirei na Hito to H no Houteishiki
Yuumei Chara Kannou Shousetsu CG Shuu No.381!! Persona 5 HaaHaa CG Shuu
[Gadget Koubou] Kyuushihaisha Kannou Shashinshuu 1
Neji to Nejiana no Houteishiki
Hiraga-san no Yarakashi
[White Elephant (Various)] Mai-chan Kannou Shashinshuu 2 (King of Fighters)
(C92) [Shoujo no You ni (Houtei Kara)] Hakkiri Shinakya Damenanoni (SENGOKU COLLECTION)
Yuumei Chara Kannou Shousetsu CG Shuu No. 237!! Haiyore! Nyaruko-san HaaHaa CG Shuu
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
(C78) [Dark RoseEX-S (Hirooki)] Kodai Oujo no Kannou Ryouhou Taikenki (Queen's Blade)
[Sena Youtarou] Kannou No Natsuyasumi | A Sensual Summer Vacation (Ane wa Shota o Suki ni Naru) [English] [Hellsin]
Kannou Tenbou
Kanojo wa Kannou Shousetsuka ch24
[Sena Youtarou] Kannou no Samidare ~Climax~ | Sensual Early Summer Rain ~Climax~ (COMIC Penguin Celeb 2011-06) [English] [Decensored]
[Anthology] MOMOPAN 14 [Ane Haramase]