First Principlebased Rate Equat

Home 01 (The first)

(SC2015 Winter) [Kikyakudou (Karateka Value)] Yoru no Yatterman Coffee Lighter (Yoru no Yatterman)

(C97) [Toratepotto (Tetora)] Fragments (Xenoblade Chronicles 2) [English] [NHNL]

Yokumakezuma no Sukebegao Ch. 1-5

[Ameshoo (Mikaduki Neko)] Unreasonable Girl Series 1 - 9

[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.1-6 [English] {Doujins.com}

(C95) [Tonpuuratei (Saemon)] Shizuku-san wa Ore no Omoibito | My Neighbor Shizuku-San, My Fondest Desire [English] [ultimaflaral]

(C97) [condiment moderately (Maeshima Ryou)] Zenii-boshi Yori Ai o Komete (Star Twinkle PreCure)

[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.1-5 [English] {Doujins.com}

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

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

[Carn] Natsu x Umi = Kiken no Houteishiki | Summer x Beach = Dangerous Equation (Shinzui SUMMER Ver. Vol. 2) [English] [Rage Manga] [Decensored]

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

[Kikyakudou (Karateka Value)] Koumazoku Touchiryouiki 2 (Shinrabanshou Choco)

my first...❤ + my first repure...❤

(SC53) [Penetrate (Reiha)] Yuuka H Taiyou no Hata Nite (Touhou Project)

[Misa Wasabi] My First Anal Sexy Diary [English] [Uncensored]

(C94) [Penetrate (Reiha)] Tabete wa Ikenakatta Niku (Kantai Collection -KanColle-)

Equation of the Night 7 - The Night Wanders

(C95) [condiment moderately (Maeshima Ryou)] Onaka ni Aka-chan ga Imashita (Hugtto! PreCure)

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-6 [English] [erc] [Digital]

(C95) [Kikyakudou (Karateka Value)] BOMGAKI GYARUS (BOMBER GIRL)

[TS Naienki (kenzi)] Jibun Mesen no TS Taiken

[RaTe] Oneechin [English]

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

[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)

A Parallel World With a 1:39 Male to Female Ratio Is Unexpectedly Normal - Haizuka Misaki First Time

(C91) [Pirates Patrol (Otokawa Kazuki)] Unun Ageru yo!

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

[RaTe] Pi

[Grateful Dead] Daydream [Kodomo no Jikan][Digital]

Ore no Hajimete wa Senpai ni Ubawaretai!! | I Want Senpai to Take My First Time!!

(C61) [Circle Taihei-Tengoku (Aratamaru)] Night Head Emeraldas (Uchuu Kaizoku Captain Herlock [Space Pirate Captain Harlock])

Akane-chan o Kusugutte Onara Saseru Game

[RaTe] Chichi Baku - chichi bomber | Boobicide Bombshells (Nippon Kyonyuu Tou) [English] {bewbs666}

(Reitaisai 11) [Tonpuuratei (Saemon)] Iku-san to Onsen de Ichaicha Shitai!! (Touhou Project)

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-5 [English] [erc] [Digital]

(C79) [Kikyakudou (Karateka Value)] THE CONDOM Mu-Twelve NoelBlue 2 (Blazblue)

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

(HaruCC18) [Usagi Paradise (Misa)] Hajimete no Natsu | The First Summer (The Legend of Zelda: Skyward Sword) [English]

[RaTe] Oba-san - I Love You, OBasan! (Nippon Kyonyuu Tou) [English] [desudesu]

(C91) [Kikyakudou (Karateka Value)] Mafuyu no Yoru no Zooey (Granblue Fantasy)

Equation of the Night 3 - Noisy Night

[Penetrate (Reiha)] Shameimaru Aya to Keine no Aisai Ryouri Taiketsu! (Touhou Project) [Digital]

(ShotaFes 2) [S-Size (Shinachiku)] Hajimete no Sodetooshi | First Try-On (Shounen Festa) [English] [alparslan]

COMIC Momohime 2006-02

[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1 [English] [Hentai-Enishi] [Decensored]

[rux] Onnanoko ni Marunomi Shite Moraimashita [Chinese] [方相汉化]

[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.1-2 [English] {Doujins.com}

[RaTe] Penis-sama’s Powers 1-3 (English)

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

Comic Megastore 2004-02

[Kikyakudou (Karateka-VALUE)] Mahou Syoujyo Eye (Mahou Shoujo Ai)

The Equation Of The Immoral - EX CH

[RaTe] Ane to Megane to Milk | Sister, Glasses and Sperm

[Grateful Dead] Cherise [Kodomo no Jikan][Digital]

(Futaket 8.5) [Kikyakudou (Karateka-VALUE)] Fish sausage (BLAZBLUE)

[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Chinese] [無邪気漢化組]

(COMIC1) [Kikyakudou (Karateka Value)] Souzoushin Touchi Ryouiki (Shinrabansho Choco)

[Pairates patrol] 5 Nen 2 Kumi Shuudan Dappun Jiken

(C94) [Kikyakudou (Karateka Value)] YuruYuru Inu Camp (Yuru Camp)

COMIC Momohime 2003-03

(C90) [Penetrate (Reiha)] Pola Deisuikan (Kantai Collection -KanColle-)

Tanjou!! Aku no Onna Senshi Jokyoushi Sennou Kaizou Keikaku

[Q] Hatsu Date wa Lingerie Shop | Our First Date was at a Lingerie Shop (Otokonoko wa Itsudemo Moteki 2) [English] [ilwaz]

COMIC TENMA 2008-11

A Sex Therapist - First and Last Man (Karte 3)

(C96) [Tonpuuratei (Saemon)] Itoshi no Senpai to Mou Ichido Hajimete o

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-2 [English] [erc] [Digital]

(C93) [Kikyakudou (Karateka Value)] ejaculation management (Fate/Grand Order)

Midara no Houteishiki - The Equation of the Immoral Kanzenban

(C87) [Kaientai (Shuten Douji)] 18-gou ga Yasashiku Fudeoroshi Shite Kureru Hon | Tender First Time With Android 18 (Dragon Ball Z) [English] [Chocolate]

[Right away (Sakai Minato)] THE FIRST BLOOD (Touhou Project) [Digital]

(C65) [B5 Doumei (RaTe)] Maria-sama ga P o Miteru (Maria-sama ga Miteru)

[Itou Nao] First Ace

(Renai Jaws 4) [Lionni (Saaya)] 2-gatsu 2-ka no Hajimete | February Second for the First Time (Free!) [English] [Carrot-Bunny]

[Tanuma Yuuichirou] MamaPi - Mama x Pirates

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

(C94) [PTD (Tatsuichi Monji)] KTOK 6 ~Zenpen~ | KTOK 6 ~First Part~ (To LOVE-Ru) [English] [iambobokay]

for the first time | Por primea vez

[First Class (Various)) De ja Vu {uma no maki} (Evolution: The World of Sacred Device)

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

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

[Mizuki Hitoshi] Inbo Kyouiku Nisshi - Indecent Mother Sex Diary [English] [Tadanohito] [Decensored]

(C93) [Aoi Dennou (Aoi Tiduru)] Hamakaze ni okuchi de nuitemorau hon (Kantai Collection -KanColle-)

[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]

COMIC Momohime 2004-11

[Torikii] LOVE ME THEN XXXX ME!!! (Yu-Gi-Oh! Zexal) [Digital] [English]

COMIC TENMA 2008-08

(C65) [Circle Taihei-Tengoku (Aratamaru)] Night Head Herlock (Uchuu Kaizoku Captain Herlock [Space Pirate Captain Harlock]) [English]

[Q] Onnanoko Shotaiken | Girl's First Time (Nyotaika Dynamites! 5) [English] {risette-translations}

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

[Pirates Patrol (Otokawa Kazuki)] Watashi ga Hentai Seiheki ni Mezameta Wake [Digital]

(C93) [Penetrate (Reiha)] Yuudachi Onee-chan to Yuugata no Jouji (Kantai Collection-KanColle-)

Aku no Soshiki e Kairaku Nyuudan Kyoufu no Sennou Ball

[RaTe] Kimi ni Chichi Are

(SC2016 Summer) [Kikyakudou (Karateka Value)] Bakugou Mamma wa Sukidarake! (Boku no Hero Academia)

[Pirates Patrol (Otokawa Kazuki)] AtoZ [Digital]

(C94) [Stoic Romance (Ariga Tou)] Tatsuta ga Ofuro de Teitoku to. (Kantai Collection -KanColle-)

[God Hand Mar] Shirouto Toukou Omutsu Tsuushin Soukan-gou | Amateur Diaper Dispatch - First Issue (Mobile Suit Gundam Tekketsu no Orphans) [English] [Digital]

(C93) [Tonpuuratei (Saemon)] Suzuya to IchaIcha kkusu! (Kantai Collection -KanColle-)

(C86) [Kikyakudou (Karateka Value)] Teitoku to Musashi -Vagabond- | Admiral and Musashi - Vagabond (Kantai Collection -KanColle) [English] [EHCOVE]

[Komine Tsubasa] Hajimete no Ninshin - First Pregnancy

[Light Rate Port Pink] Aku no Soshiki e Kairaku Nyuudan Kyoufu no Sennou Ball (Pokémon)

(C90) [condiment moderately (Maeshima Ryou)] Cure Up Ra Pa Pa! Noumiso Kowarechae! (Mahou Tsukai Precure!)

[Light Rate Port Pink] Tanjou!! Aku no Onna Senshi Jinzou Ningen 18-gou Sennou Kaizou Keikaku -Zenpen- (Dragon Ball Z)

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

[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}

Sister Slave

[Light Rate Port Pink] Tanjou!! Aku no Onna Senshi Jinzou Ningen 18-gou Sennou Kaizou Keikaku -Zenpen- (Dragon Ball Z)

(Futaket 12) [B5 Doumei (RaTe)] NDG04

Hypno-Sex Slave - RANMA -

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

(C72) [Kikyakudou (Karateka-VALUE)] KureKure Konata | GimmeGimme Konata (Lucky Star) [English] [EHCOVE]