First Principlebased Rate Equat

(C83) [Kikyakudou (Karateka-VALUE)] THE CONDOME NoelBlue 3 (BLAZBLUE)

(C91) [Penetrate (Reiha)] Suzuya to Kumano no Sandwich (Kantai Collection -KanColle-)

[Mikokuno Homare] Hatsukoi -one's first love-

[Anthology] Futanari Special

(C89) [Tonpuratei (Saemon)] Amagi to Ichaicha Shitai!! (Kantai Collection -KanColle-)

[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]

(C85) [Uran no Yakata (Uran)] Seikatsu Shidou Ichigakki | Life Lessons - First Term [English] {Mankitsu Scans}

所恶之人亦为所爱之人

COMIC Momohime 2009-02

(C92) [Penetrate (Reiha)] Rakko no Niku (Kantai Collection -KanColle-)

[Kyuusanpin (Kinkoumori)] Gentotsu Poron-chan (Genkai Tokki: Seven Pirates)

Toaru First no Nekashitsukekata | How to Get a Certain First to Fall Asleep

The Equation of Him and His Little Sister

[B5 Doumei (RaTe)] NDG (Naughty Dick Girls) 03*

(C65) [Circle Taihei-Tengoku (Aratamaru)] Night Head Herlock (Galaxy Express 999, Space Pirate Captain Herlock)

[Chakura Kazuhiko] First come, first served. (COMIC LO 2008-04) [English] [desudesu]

[Chataro] Nami SOS! First Battle (reprinted edition)

[Takuwan] Pakotate! Seikouritsu 0% no Teppeki Bishojo VS Seikouritsu 100% no Hentai Katei Kyoushi | Pakotate! Sex Rate 0% Iron-Willed Beautiful Virgins VS Sex Rate 100% Perverted Coach Ch.1 [English] {Doujins.com}

[Katuraya (Takemaru)] The Secret First Ticket (Mahou Shoujo Lyrical Nanoha) [English] (NanoFate + Tigoris Translates)

[RaTe] xx Shite ii? xx | Could I xx? xx (Oneechin) [English] [SaHa] [Decensored]

[Akitsuki Itsuki] Senzaiishiki no Akuma Hontou no Jibun (Zenpen) | The Devil in Your Subconscious: The Real You (First Part) (COMIC Shingeki 2016-01) [English] [Aulen]

(C94) [Tonpuuratei (Saemon)] Ore no Hajimete wa Senpai ni Ubawaretai!! [Chinese] [无毒汉化组]

(C89) [Kikyakudou (Karateka Value)] The secret of Charlotte (Granblue Fantasy) [English] [EHCOVE]

Equation of Mystery and Love

Equation of the Night 4 - Noisy Night2

[Akuochisukii Sensei] Akuochisukii Sensei no Heroine Haiboku no Houteishiki - Equation of Heroine's defeat by Mr. Akuochisukii [Digital]

(SPARK9) [L-CAT., Ohiyakudasai! (Nariko, Teba)] ×pirates! (Free!) [Chinese] [鮫柄夫夫漢化組]

Hitorijime - first come first served Ch. 5 | First Come First Served side heroine

[Chataro] Nami SOS! - Incubi Hunter Nami First Battle [14han]

(C89) [Kikyakudou (Karateka Value)] The secret of Charlotte (Granblue Fantasy)

[Takuwan] Pakotate! Seikouritsu 0% no Teppeki Bishojo VS Seikouritsu 100% no Hentai Katei Kyoushi | Pakotate! Sex Rate 0% Iron-Willed Beautiful Virgins VS Sex Rate 100% Perverted Coach Ch.1-4 [English] {Doujins.com}

(C62) [First Class (Kazuneko)] Déjà Vu {Neko no Maki} (Utawarerumono)

The Equation Of The Immoral - CH10

[Aikokusha (Agobitch Nee-san)] Sister Sara (35) A Lady Working(?) at a Monastery in a Town Where the Rate of Unmarried Women is High (EN, JP)

[Kikyakudou (Karateka Value)] Hapihapi-shin Kourin Tenshi Burasu-chan (Bomber Girl) [Digital]

(C88) [Tonpuuratei (Saemon)] Shoukaku to Ichaicha Shitai!! (Kantai Collection -KanColle-) [English] [Team Koinaka]

(C92) [Tonpuuratei (Saemon)] Shoukaku to Motto Motto Ichaicha Shitai!! (Kantai Collection -KanColle-)

COMIC Momohime 2008-09

[Mukai Kiyoharu] Kanojo to Hajimeteno - For the First Time with Her [Digital]

(C84) [Kikyakudou (Karateka Value)] Shingeki no Daishou + paper (Shingeki no Kyojin)

[Kikyakudou (Karateka Value)] Guilty GEA X (Guilty Gear)

Saimin SEX Dorei

[Misao.] Hajimete Janai yo? | It's not Your First Time? [English] {5 a.m.} + [Rin]

Soukai no Heso Kaizoku Ch. 2 Kokurou Tsukiyo ni Naku | Navel Fetish Pirates 2

COMIC Momohime 2004-01

(Reitaisai 7) [Penetrate (Reiha)] Shameimaru Aya to no Dousei Seikatsu (Touhou Project)

[Pirates Patrol (Otokawa Kazuki)] Unchi ya Oshikko de Kimochiyoku Naru Watashi-tachi [English] [Digital]

[Takuwan] Pakotate! Seikouritsu 0% no Teppeki Bishojo VS Seikouritsu 100% no Hentai Katei Kyoushi | Pakotate! Sex Rate 0% Iron-Willed Beautiful Virgins VS Sex Rate 100% Perverted Coach Ch.1-7 [English] {Doujins.com}

(C91) [FIRST MIRAGE (Kamishima Yu)] Momoiro no Kousoku (Sennen Sensou Aigis)

[Porori] My First Time is with.... My Little Sister?! (Ch.41 - 44)[English](Ongoing)

Watashi ne, haeteru dayo

[Chataro] Nami SOS! - Incubi Hunter Nami First Battle [Chinese]

[Light Rate Port Pink] Tanjou!! Aku no Onna Senshi Jokyoushi Sennou Kaizou Keikaku (Dragon Ball Z)

COMIC TENMA 2008-08

(HaruCC15) [Dark battery (Myouga)] FIRST LOVE (Love Plus)

(COMIC1☆13) [Tonpuuratei (Saemon)] Megumi-san to Kozukuri Ecchi [Chinese] [无毒汉化组]

(C83) [Outrate (tabo)] Yesterday&Today2 (Amagami)

[mob rape] The first time the secret of zero-kun

(C75) [Kikyakudou (Karateka Value)] Iku, Hisashiku. (Sekirei) [English]

[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1

x x ? x x

(C86) [Kikyakudou (Karateka Value)] Himekishi Senkan Bismarck Toraware no Himesenkan | The Captured Princess Knight Battleship Bismarck (Kantai Collection -KanColle-) [English] [EHCOVE]

(Futaket) [B5 Doumei (RaTe)] Futamajo Doremi (Ojamajo Doremi)

[Crimson Comics (Crimson)] 1-nenkan Chikan Saretsuzuketa Onna -Zenpen- | The Girl Who Was Molested For a Full Year -First Part- [English] {Kizlan}

[Guchokuya (Spec-R)] Moeru! Oniisan (Pia Carrot e Youkoso!!)

(Dai 130 Ki Bunbunmaru Shinbun Tomo no Kai) [Penetrate (Reiha)] Shota to Momiji to Hatsujouki (Touhou Project)

(C87) [Penetrate (Reiha)] Otokogirai no Alice wa Shounen ga Osuki (Touhou Project)

(C89) [condiment moderately (Maeshima Ryo)] Tri Tri Trips! (Aikatsu!) [English] [CoC]

(C87) [Tonpuuratei (Saemon)] Suzuya to Motto!! Ichaicha shitai!! | I want to Flirt With Suzuya More!! (Kantai Collection -KanColle-) [English] {doujin-moe.us}

(COMIC1☆7) [TailBell (Osuzu Akiomi)] Nono♡Kano (PhotoKano)

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

[Pirates Patrol (Otokawa Kazuki)] Benpi Musume [Digital]

Kekkon Shite Kuree

(C70) [Anagoya, Chicken Shark, Kikyakudou (Anago, Karateka-VALUE, Kurosyo)] SOREYUKE! TENGENTOPPA DORIRUN YOKO | Let's go! Tengen Toppa Dorirun Yoko (Tengen Toppa Gurren Lagann) [English] [EHCOVE] [Decensored]

(C83) [PROJECT KAGUYA (Komo)] Miketsukami Collection 2 ~a peaceful time~ (Inu x Boku SS)

(C85) [Uran no Yakata (Uran)] Seikatsu Shidou Ichigakki | Life Lessons - First Term [English] {Mankitsu Scans}

[B5 Doumei (RaTe)] Happy Cum Cum [English]

[RaTe] Sister Slave Ch.1-7 [English]

[Satsuki Imonet] Hajimete no Otetsudai | Helping Hand For His First Time (LOVE Kome) [English] {desudesu}

(C68) [Grateful Dead (Hibiki Seiya)] Friend O' Mine (Various)

(C91) [Penetrate (Reiha)] Mamiya-san no Onna no Ko no Karda Chouri Shidou (Kantai Collection -KanColle-)

(C85) [Outrate (Tabo)] Ware, Yashuu ni Seikou seri! (Kantai Collection)

(COMIC1☆14) [Toratepotto (Tetora)] Hipper to H ga Shitai (Azur Lane)

Sister Sara A Lady Working at a Monastery in a Town Where the Rate of Unmarried Women is High

[Murasame Masumi] Mama no Fudeoroshi | First Time with Mother (COMIC MUJIN 2009-04) [English] [Decensored]

(C93) [Crazy9 (Ichitaka)] C9-33 Megami-sama no Hajimete Ereshkigal no Baai | The Goddess’s First Time: The Tale of Ereshkigal (Fate/Grand Order) [English] {darknight}

(C76) [Penetrate (Reiha)] Shameimaru Aya no Homestay (Touhou)

(C70) [Kikyakudou (Karateka Value)] Yuuutsu na Boku no Haruhi (Suzumiya Haruhi no Yuuutsu) [Decensored]

(C66) [Renrakumou AMI Doujin Section] AMI Jiyuuchou Ni Futanarisuto

(C93) [Uousaohkoku, K+W (Uousaoh, sasachinn)] Hajimete Kanmusu Goudou Selection | The First Ship Girl Selection Meeting (Kantai Collection -KanColle-) [English] {Doujins.com}

[Penetrate (Reiha)] Yukari One Shota ~Renzoku Shasei~ (Touhou Project) [Digital]

(COMIC1☆13) [Tonpuuratei (Saemon)] Megumi-san to Kozukuri Ecchi

[Light Rate Port Pink] Saimin SEX Dorei -AKANE- | Hypno SEX Slave -AKANE- (Ranma ½) [English]

Saimin SEX Dorei - Mesu tonteishoku -

[Usashiro Mani] Hatsukoi Ecchi - First love H. [Digital]

(COMITIA114) [Watanuki Shinguten (Watanuki Ron)] in the first person [English] [L-san]

[RaTe] Onee-chin [English] [SaHa]

[RaTe] RaTe Jiru [English] [TCup]

Love Equation

[Azuki Kurenai] Midara no Houteishiki - The equation of the Immoral Ch. 1-2 [English] [hen-toy]