First Principlebased Rate Equat

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

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

[oni ashi dou (Karateka-VALUE)] Suzumiya Haruhi no Karei na Shokutaku (The Melancholy of Haruhi Suzumiya)

(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation

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

[RaTe] - e

(C82) [Ninokoya (Ninoko)] Mouretsu Kaizoku Seikatsu Z | Miniskirt Pirates Lifestyle Z (Mouretsu Pirates) [English] =TV & Yuri-ism=

(COMIC1☆7) [Tonpuuratei (Saemon)] Costte!! Iku-san (Touhou Project)

(C91) [condiment moderately (Maeshima Ryo)] Cure Up Ra Pa Pa! Ha-chan no Noumiso Kowarechae! (Mahou Tsukai Precure!) [Chinese] [無邪気漢化組]

(C63) [Kikyakudou (Karateka-VALUE)] INGRID MENGRID (CAPCOM FIGHTING Jam)

(C72) [Kikyakudou (Karateka-VALUE)] KureKure-Konata (Lucky Star)

(C86) [Seki Sabato (Tsukuru)] Shimakaze-kun no Hajimete no Osanpo | Shimakaze-kun's First Walk (Kantai Collection -KanColle-) [English]

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

[God Hand Mar] Shirouto Toukou Omutsu Tsuushin Soukan-gou | Amateur Diaper Dispatch - First Issue [English]

[moya] Boshi-kan Sono Ni

[Haraita] First Time Experience with Aoi-san (2D Comic Magazine Tamazeme Choukyou de Kuppuku Shasei Iki! Vol. 1) [English] {Hennojin} [Digital]

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

[RaTe] Yokikana

(C78) [Kikyakudou (Karateka VALUE)] Linax (HEROMAN)

(C90) [condiment moderately (Maeshima Ryou)] Cure Up Ra Pa Pa! Noumiso Kowarechae! (Mahou Tsukai Precure!) [Chinese] [無邪気漢化組]

[Pirates Cat] PoluColle Cast Joui no Anoko wa Jitsu wa Inran Dosukebe Chijo -Soushuuhen- | 春色收藏 身为同龄人婆罗门的她其实是荒淫无度的痴女-总集篇- (Various) [Chinese] [欶澜汉化组] [incomplete]

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

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

[7 Men Zippo (Kamishima Akira)] Hajimete no Gakkou xxx | First School XXX (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]

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

[Kuureishiki Zunou] Milk Ippai no Seishun+ | Milky Adolescence First Part [English] [Amoskandy]

[Mukai Kiyoharu] Kanojo to Hajimete no - For the First Time with Her | 我和女友的第一次體驗 [Chinese]

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1 (Action Pizazz DX 2017-10) [English] [erc] [Digital]

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

The Equation Of The Immoral - CH14

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

[Setagaya Gingyo (Tomiya Rakuko)] I'll be your angel (Rozen Maiden)

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-10 [English] [erc] [Digital]

(COMITIA114) [Watanuki Shinguten (Watanuki Ron)] in the first person

Now or Never: Getting Rid of Virginity with App of 100% Success Rate

The Equation of the Maid and the Assistant

[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}

First Experience Ch.1-2 (English) (Ongoing)

Shasei Shimashou Shasei Saremashou

(C74) [B5 Doumei (RaTe)] Maria-sama ga P o Miteru Soushuuhen (Maria-sama ga Miteru)

(C93) [Tonpuuratei (Saemon)] Suzuya to IchaIcha kkusu! (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]

[RaTe] Pittari Mitsuketa? | Have You Found The Right One? (COMIC Tenma 2009-07 Vol. 134) [English] [desudesu]

Aku no Soshiki e Kairaku Nyuudan Kyoufu no Sennou Ball

Futanarikko LOVE 3

(CR33) [Kikyakudou, WIREFRAME (Karateka Value, Yuuki Hagure)] Geki-Luv | Tuv-Luv (Muv-Luv) [English] [EHCOVE]

[Asuhiro] First Contact (COMIC HOTMILK 2018-01) [English] {NecroManCr} [Digital]

(C84) [MuraMura Pocky (Kasumi)] Hachimitsu | First Honey (Dokidoki! Precure) [English] [Yuri-ism]

(C94) [Penetrate (Reiha)] Doutei Teitoku no Mono ga Ookisugita!? (Kantai Collection -KanColle-)

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

(C85) [Kikyakudou (Karateka Value)] Kangoku Senkan Nagato | Prison Battleship Nagato (Kantai Collection -KanColle-) [English] [EHCOVE]

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

[Ryoh-Zoh] First Range (Euphoria Juice) [English] [Yuri-Bot Scans]

(SC56) [Aroma Gaeru (Numahana)] Saikyou Controller (Mouretsu Pirates)

[Fakestar (Miharu)] MP (Mouretsu Pirates)

(COMITIA121) [B5 Doumei (RaTe)] NDG Soushuuhen 1 01~04

(C82) [Penetrate (Reiha)] Satori Ryoujoku Play (Touhou Project)

[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}

[Pirates Patrol (Otokawa Kazuki)] Haisetsu Tsuushin Tae x Marina [Digital]

[Hige Masamune] In Kaizoku Lea | Naughty Pirate Lea [English] [Lunatic Translation]

(C88) [Tonpuuratei (Saemon)] Shoukaku to Ichaicha Shitai!! (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]

(C94) [Ginjou Maggots (Kurotama)] Buta Yome Sakura-chan (Taimanin Asagi) [English] =White Symphony=

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

(C90) [Tonpuuratei (Saemon)] Hayasui to Ichaicha Shitai!! (Kantai Collection -KanColle-)

[Harukaze (Tonkatsu)] First xxx So Sweet (IDOLiSH7) [Digital]

for the first time | Por primea vez

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

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

(C85) [Tonpuuratei (Saemon)] Haruna to Ichaicha Shitai!! (Kantai Collection -KanColle-)

[Mikeke] ろり陵育　お漏らし編

Saimin SEX Dorei

[Himeno Mikan] Hatsukoi Oppai | First-Love Boobies (COMIC LO 2015-03) [English] {Mistvern}

(SC59) [Yagisaki Ginza (Yagami Shuuichi)] First Live (Love Live!) [English] [Blue-Wingz]

(C86) [Penetrate (Reiha)] Sono Tengu Kanojo ni Tsuki (Touhou Project)

[Pirates Cat] PoluColle Cast Joui no Anoko wa Jitsu wa Inran Dosukebe Chijo -Soushuuhen- | 春色收藏 身为同龄人婆罗门的她其实是荒淫无度的痴女-总集篇- [Chinese] [欶澜汉化组]

[Light Rate Port Pink] Tanjou!! Aku no Onna San Senshi Erasa Chichi Lunch Sennou Kaizou Keikaku (Dragon Ball Z) [Chinese] [村长个人汉化]

Home 01 (The first)

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

(C73) [Kikyakudou (Karateka-VALUE)] THE TEXAS CHAINSAW (Princess Resurrection)

Ms. Fairy X-Rate

[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]

(C69) [Kikyakudou (Karateka Value)] Koumazoku Touchi Ryouiki (Shinrabansho Choco)

[100yenMoFA (Mirino)] Suwa Nee-chan Amaesasete! Suwa Shota Bangaihen 3 (Touhou Project) [Digital]

[St.Armadel.Ch] The First Royal Princess Of Guards 5

(C90) [Bloody Okojo (Mojyako)] My First Errand (Dagashi Kashi) [English] {doujins.com}

Jellyfish wa Nottotta!! | The Jellyfish Pirates Have Been Taken Over!!

[Fakestar (Miharu)] MP (Mouretsu Pirates) [Digital]

(SC56) [Aroma Gaeru (Numahana)] Saikyou Controller | Most Powerful Controller (Mouretsu Pirates) [English] [EHCOVE]

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

NDG07 1&2

[Kikyakudou (Karateka Value)] Futanari Yousei Kishi Gawain (Fate/Grand Order) [Chinese] [黎欧x苍蓝星汉化组] [Digital]

The Grateful Dead First Part

COMIC Momohime 2007-02 Vol. 76

COMIC Momohime 2006-01

[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [Digital]

[Pirates Cat] PoluColle Cast Joui no Anoko wa Jitsu wa Inran Dosukebe Chijo -Soushuuhen- | 春色收藏 身为同龄人婆罗门的她其实是荒淫无度的痴女-总集篇- (Various) [Chinese] [欶澜汉化组]

(Futaket 6) [Kikyakudou (Karateka VALUE)] Babaa Zone (Touhou Project)

(C90) [Stoic Romance (Ariga Tou)] Yappari Teitoku no Yome janai ka Tatsuta-san! (Kantai Collection -KanColle-) [Chinese] [漢化組漢化組]

Saimin SEX Dorei

Doula Continent 唐舞桐 [AI Generated]

[RaTe] Taiiku no Jikan (Futanarikko LOVE 4) [English] [biribiri]

(SC2015 Summer) [Kikyakudou (Karateka Value)] Eroikaboon (Splatoon) [English] [JayCie]

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

[RaTe] Ane to Megane to Milk - Sister, glasses and sperm. [English] [TCup]

Joseph penetrate suzie q

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

Koiseyo Otome | Enamórate (decensored)

[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}

[Anthology] Futanarikko LOVE 2

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

[ANCHOR (Mutou Mato)] Fukubuchou no Sekinindesu | It's the Vice President's Responsibility! (Mouretsu Pirates) [English] [Yuri-ism]

(SC38) [B5 Doumei (RaTe)] Ero Tama

Equation of the Night 7 - The Night Wanders

[Light Rate Port Pink] Saimin SEX PET -MARIA- (Zettai Muteki Raijin-Oh) [Digital]

[TNC. (Lunch)] FIRST TIME × LAST TIME (THE iDOLM@STER) [Chinese] [无毒汉化组]

[DiGiEL (Yoshinaga Eikichi)] FIRST ON (VOCALOID) [Digital]

(SC2015 Summer) [Kikyakudou (Karateka Value)] Eroikaboon (Splatoon)

(C53) [First Class (Kazuneko)] W-MIND Soushuuhen (Mahou Shoujo Pretty Sammy)

(Futaket 10) [Kikyakudou (Karateka Value)] Himekishi Senkan Bismarck II - Kagyaku Seidorei Choukyou Hen (Kantai Collection -KanColle-)

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

[Wildcat Pirates (MARIMON)] Memory's (Final Fantasy XI)

[RaTe] Sokonashi Tsuyudaku Clinic - Semen Clinic [English] [Tigerhorse]

[Pirates Patrol (Otokawa Kazuki)] Ougon Rensa [Digital]

(C69) [T-woks & Team FRATERNITY] NA・ZE・NA・RA・BA! (Top o Nerae 2! [Gunbuster 2])

(C88) [Penetrate (Reiha)] Hijiri Deisuikan (Touhou Project)

[Yasuhara Tsukasa] My first experience was OO [Chinese]

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

Noa paizuri

[Pirates Patrol (Otokawa Kazuki)] Ougon Rensa [English] [Digital]

[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] [Decensored]

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

COMIC Megastore 2010-03

Yokumakezuma no Sukebegao Ch. 1-5

[Aishiteru. (Kamogawa Taiyaki)] WISH U (Diabolik Lovers) [Digital]

(Mimiket 38) [Taiki Ken Club! (Taiki KEN)] Mikoontto! Tamamo no Mae no Kisei Jijitsu Daisakusen (Fate/Grand Order) [Chinese] [寂月汉化组]

(SC39) [Uminari (Narumi)] Ali Pro Sono 1 | Alice Pro The First (Touhou Project) [English] =LWB=

(C89) [Outrate (Tabo)] Ware, Yashuu ni Seikou seri! 2 (Kantai Collection -KanColle-)

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

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

[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]

[VillaBira] Bishoujo Heishi Seihoushi Nisshi ~Watakushi, Heishi-tachi no Ian Nikubenki Ninmu Hajimemashita~ | 美少女士兵♡性奴日记 ~人家，现在开始执行慰安肉便器任务~ [Chinese] [逃亡者×真不可视汉化组] [AI Generated]