Kirei na Hito to H no Houteishiki
(Jigoku Tokubetsu Kaigi 2) [Gotsugousyugi! (Nice! masamune)] Yasashisa Nearly Equal (Hoozuki no Reitetsu)
(C69) [Anime Brothers (Itsuki Kousuke)] PixelitA 05
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]
(Lyrical Magical 3) [Kamogawaya (Kamogawa Tanuki)] NINETEENS 2 (Mahou Shoujo Lyrical Nanoha StrikerS) [English] {Brolen}
Eien no Houteishiki - Eternal Equation Chapter: 1
Sprechchor to Houteishiki | Chorus and Formula
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
Nureiki | 濕潤高潮
(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]
Atatame no houteishiki
[Azuki Kurenai] Midara no Houteishiki: The Equation of the Immoral
[Anthology] Otokonoko HEAVEN Vol. 28 [Digital]
[Kokekokko Koma] Furimuite Onii-chan | Turnabout Oniichan [English]
(C91) [Tracklisko (Hiura R)] Kotoba ya Moji o Tsukawanakute mo Kokoro ga Tsuujiau Koto tte Nandakke? (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
Yasashisa no Uragawa | Behind the Kindness
[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
20 Seikimatsu Shotabanashi-Shuu
[Bundosuikou] The Passion of the Shemale Prostitute
[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii [Digital]
Natsumatsuri 2016
[Mugen Houteishiki (Mugen)] Shinkai Seikan (Kantai Collection -KanColle-) [Digital]
(C95) [Ginhakushi (Kagura Nisiki)] Chaldea Club! Goshimei! (Fate/Grand Order)
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
[Piero] My Sister [Japanese]
[Sena Youtarou] Kannou no Hirusagari | A Sensual Early Afternoon (Kannou no Houteishiki) [English] [Decensored]
[ONEONE1 (Ahemaru, Pepo)] Slave the Blood (Strike the Blood) [Digital]
Prinz Eugen no Ichinichi
[Tokyo Big Eros] Oji-san no Sore ga Hoshii no
Yasashisa no Su
[Rakugaki] Onnatomo 4 - Park II
Sister feel bad
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
Kannou no Houteishiki (decensored)
Honey Candy no Hanbun wa Yasashisa de Dekiteiru
(C87) [Mugen Houteishiki (Mutsu Minato)] MOSI×MOSI (Kantai Collection -KanColle-)
[Tonami Muka] Yasashisa no Seifuku
18-gou to Mister Satan!! Seiteki Sentou! | Android N18 and Mr. Satan!! Sexual Intercourse Between Fighters!
Koi no Riron Ai no Houteishiki
(Kabegai Chousa Haku) [Hokoushayou Shingou (Aca)] Yasashisa (Shingeki no Kyojin) [English] [Moy Moe Scans]
(C83) [Jinraiken (Takahiko, Kaminari)] NF Ura Idol Azusa-san
[Souryuu] kou iu no ga ii no [Chinese] (ongoing)
Emiya-ke Futei Koukou Ryouiki Yon ~Matou Sakura no Baai~
OPPA OF BRITAIN
[Fuuga] Daisuki-na Hito Ch.1-3
[Wanyanaguda] Futanari Yesterday Ch. 1-3 [English] =YQII=
Ero Tsuma 1-8
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
Midara no Houteishiki
[Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation [Digital]
[Fumizuki Kou] Koi suru Houteishiki
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]
Isekai Kyaradin ni Okeru Succubus no Seitai
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
(C76) [HAPPO RYUU (Happoubi Jin)] IMMORAL [English] [Soba-Scans]
Honey x Honey
[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]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki (COMIC ExE 01) [Chinese] [無邪気漢化組]