Koi no Riron Ai no Houteishiki
Kannou Shijin
Neji to Nejiana no Houteishiki
[Kannou Bakufu (Kannou Bugyou)] Rippa na Yuusha ni Naru Hazu datta no ni...
Yuumei Chara Kannou Shousetsu CG Shuu No. 254!! Magi Haa Haa CG Shuu
Midara no Houteishiki - The Equation of the Immoral Kanzenban
Yuumei Chara Kannou Shousetsu CG
[Miyanchi (Miyagoe Yoshitsuki)] Kourin! Choutei no... (Granblue Fantasy) [Digital]
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
Futomomo Shukujo Kannoushashinshuu
[Momonga-Club (Hayashibara Hikari)] I''s 2 Yoshizuki Iori Kannou Illust Shuu (I''s)
(C91) [KFC (YU)] Kasshoku no Choutei Musume (Granblue Fantasy)
Kanojo wa Kannou Shousetsuka ch32
Atatame no houteishiki
Unko darake no Gakuensai | One Shitty School Fair
[White Elephant (Various)] Mai-chan Kannou Shashinshuu 2 (King of Fighters)
Sprechchor to Houteishiki | Chorus and Formula
Kannou no Christmas Eve - 1st Anniversary A Sensual Christmas Eve - 1st Anniversary
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Anthology] MOMOPAN 15 [M Otoko x Toshishita no Onnanoko]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
Joryuu Kannou Muramura Shikibu
Yuumei Chara Kannou Shousetsu CG Shuu No.355!! hundred HaaHaa CG Shuu
(C54) [White Elephant] Anice-sensei Kannou Shashinshuu (Sonic Soldier Borgman)
Kanojo wa Kannou Shousetsuka ch28
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No.287!! Nisekoi HaaHaa CG Shuu
(C89) [Shoujo no You ni (Houtei Kara)] Ashita mata Ganbareru? Zenpen (Sengoku Collection)
[Kekocha] Henshuu Kakamiya san no kannouteki na Oshigoto #1 [Chinese]
[Kekocha] Henshuu Kagamiya-san no Kannouteki na Oshigoto (COMIC X-EROS #25) [English] [constantly]
Kanojo wa Kannou Shousetsuka ch24
(CR26) [White Elephant (Various)] Futomomo Shukujo Kannoushashinshuu (AIKa)
Hiraga-san no Yarakashi
[gymno (Kiriya)] Kannou no Majutsushi ni Ore wa Naru ♥
(C93) [Shoujo no Youni (Various)] Muhou!! Hiraga Gennai-chan Ecchi Goudoushi (SENGOKU COLLECTION)
Kono Monogatari wa Fiction de Ari Kannou Shousetsu demo Ari
Kanojo wa Kannou Shousetsuka ch31
(C94) [Shoujo no Youni (Houtei Kara)] tonaribeya no yasasii ojisan (SENGOKU COLLECTION)
[Sena Youtarou] Kannou No Natsuyasumi | A Sensual Summer Vacation (Ane wa Shota o Suki ni Naru) [English] [Hellsin]
(CR22) [White Elephant (Various)] Cammy Sousa Kannou Shashinshuu (Street Fighter)
Kannou No Natsuyasumi | 官能的暑假
[Anthology] MOMOPAN 14 [Ane Haramase]
Yuumei Chara Kannou Shousetsu CG Shuu No. 380!! Re:CREATORS HaaHaa CG Shuu
Eien no Houteishiki - Eternal Equation Chapter: 1
[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
[JAKE] Kannou Shousetsu Shoujo | Suggestive Reading [English] [Decensored] [Digital]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
Yuumei Chara Kannou Shousetsu CG Shuu No. 354!! Koutetsujou no Kabaner HaaHaa CG Shuu
(C60) [Rokuhoutei (Kara-q, Yasui Riosuke)] squip (Gunparade March)
Kannou Yuukai
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
Houtei Rankou Gakuen 3
[ALPS, Okachimentaiko, Rippadou] Etsuraku Kannou Emaki (Maizon Ikkoku etc) [Uncensored]
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]