COMIC X-EROS #34
Melty Body 9 - A Date Without Panties
Midara no Houteishiki
From Now, From Now
(C95) [Areya (Homing)] PreAre 10 -Chou Nano desu Delivery- (Hugtto! PreCure)
Kinju no Madousho 4 Shokushu de Touzoku Danshi o Haiboku Wakarase
Girls Saurus DX V6 - CH34
[Sansyoku Amido.] Tokunou Milk de Araryouji (COMIC Megastore H 2010-09)
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki (COMIC ExE 01) [Chinese] [無邪気漢化組]
(Reitaisai 12) [Nejiya no Hito (Niwa Yukari)] Momo to Hentai (Touhou Project)
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
Yasashisa no Su
[PIero] PAICCHU
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [Decensored]
[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 9 [English] [SaHa]
Ukkari Haicchatta! Itoko to Micchaku Game Chuu
Rina-chan Renai Houteishiki
[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
(C91) [Kitsune to Budou (Kurona)] Otome Asashimo (Kantai Collection -KanColle-)
Kannou no Houteishiki
[Sena Youtarou] Kannou no Houteishiki
Koi no Riron Ai no Houteishiki
[Ecologist (moro)] Sonoyasashisaha. Mawatanoyouni Yawarakaku [Digital]
Neji to Nejiana no Houteishiki
[Ishiyaki Melon (Figo)] Tengoku ~Ikenie no Saidan~
Midara no Houteishiki - The Equation of the Immoral Kanzenban
(COMITIA108) [antyuumosaku (malcorond)] Meikko na Syoujo no Ehon [English] [wehasband]
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
Atatame no houteishiki
Daionee-chan to Ecchi Suru Hon
Sprechchor to Houteishiki | Chorus and Formula
(C59) [Tomoyosama (Kayama Akihiro, Ozawa Hiroe)] Tomoyo No Yasashii Houteishiki (Cardcaptor Sakura)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
Osananajimi After
(C86) [Cyclo- (maru)] Perfect Yori Hoshii Mono (THE iDOLM@STER) [Chinese] [脸肿汉化组]
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
QQQ
7men_Re_PP2 REMAKE
[Calpis Koubou] Shinomiya Yuki no Futanari Onanie Roku
Yasashisa no Uragawa
Homon Hanbaiin Kujo Taro
Eien no Houteishiki - Eternal Equation Chapter: 1
(C70) [Neko Kinryouku (NekoNeko)] NekoNeko Otona Houteishiki
[Zaou Taishi] Anpanman DJ Bara wa Utsukushiku Chiru [RAW]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
KokoSharo de Yuri ni Mezameru Hon
Yasashisa no Uragawa | Behind the Kindness
Kyoushitsu de Sex no Koushuu
[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]