First Principlebased Rate

[B5 Doumei] Mary Watches Over Our P 1 (Maria-sama ga Miteru) [English]

(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)

[Mimiyoshi] Kugatsu Tsuitachi - September First (Peta! Vol.2) [English] [Facedesk]

[condiment moderately (Maeshima Ryou)] Dosukebe Kyonyuu JC ga Kounai Onanie Suru Hanashi | The Slutty, Stacked Middle-Schooler Who Shlicks During Class [English] [Sloppy Seconds] [Digital]

(C70) [Kikyakudou (Karateka-VALUE)] DEATH-GUY-A2 (Disgaea: Hour of Darkness)

[Yuzuha] Hajimete Ecchi - My First "H" [Digital]

Mei no Shikyuu wa Master Ball!! Jutai Hokakuritsu 100% Gensen Sagyou de Meippai Umu! | Rosa's Womb Is A Master Ball! Laying Lots Of Eggs With 100% Catch And Fertilization Rate IV Breeding!

[RaTe] For New Ecstasy Life

(SPARK10) [Last Crime (U)] Hatsukoi wa Daiichi Ouji - First Love Is... the First Prince! (Fire Emblem if)

Love First, Lose First

(Akatsuki no Utage Extra Stage) [Trick-Color (Kirii Nao)] Kuro Gane First Lover (Touhou Project)

[Penetrate (Reiha)] Shameimaru H 533% (Touhou Project) [Digital]

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

淫獸愛戰士 vol.4 Beast X Girls [Chinese][AI Generated]

[Satuyo] Mazu wa Otomodachi kara | Let's Be Friends First (COMIC LO 2018-11) [English] [Doki Fansubs] [Digital]

Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-4

NDG06

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

Takane no Hana e no Kokuhaku Seikouritsu wa Zero no Wake | Why the Unattainable Flower's Confession Success Rate is Zero

(C83) [ANCHOR (Mutou Mato)] Costume Play (Mouretsu Pirates) [English] [Yuri-ism]

[Hasumi Hiro] Hajimari no Oshie | The First Lesson (COMIC Mugen Tensei 2016-05) [English] [CopyOf]

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

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

COMIC Megastore 2010-03

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

(C70) [Anagoya, Chicken Shark, Kikyakudou (Anago, Karateka-VALUE, Kurosyo)] SOREYUKE! TENGENTOPPA DORIRUN YOKO (Tengen Toppa Gurren Lagann)

Tsuketara Soku Doutei Sotsugyou!? Kaiun Haremu Omamori

(C92) [condiment moderately (Maeshima Ryo)] Yoru no KiraPâti e Youkoso (Kirakira PreCure a la Mode) [English]

Midarezaki Kaizoku Jotei | Bloom Pirate Hooker Queen

Keijun Yahagi wa Koi wo Shita. Jou | Light Cruiser Yahagi Fell In Love - First

(C85) [Deastim (Unadon)] Is-sama Drop-ritsu Chouzetsu x 3Bai UP!? | Is-sama Drop-rate Increases x3 Times UP!? (Puzzle & Dragons) [English] {doujin-moe.us}

[Pirates Patrol (Otokawa Kazuki)] Unun Ageru yo! Okawari | 拉便便了哦! [Chinese] [Digital]

(CR21) [First Class (Kazuna Kei)] Pemo Pemo (Mahou Shoujo Pretty Sammy)

(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}

COMIC Momohime 2007-07

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

(COMIC1☆13) [ROCK CLIME (Danbo)] Portland no Yawaraka na Tawawa - Soft TA-WA-WA of Portland (Azur Lane) [English] [CGrascal]

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

Good Smell Genda-chan

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

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

(COMIC1☆6) [Ninokoya (Ninoko)] Moretsu Kaizoku Seikatsu (Mouretsu Pirates)

(C82) [kisou-D-koubou (Saiki Efu)] Ryoshuu Oujo (Bodacious Space Pirates)

Saimin SEX Dorei

COMIC Momohime 2006-08

Futanarikko LOVE 3

Hitorijime - First Come First Served

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

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

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

Maria-sama ga P o Miteru 2

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

Saimin SEX Dorei

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

[RaTe] Any Questions

(C56) [First Class (Kazuna Kei)] persona (Mahou Shoujo Pretty Sammy)

(C84) [Tonpuuratei (Saemon)] Yukata Iku-san to Ichaicha shitai!! (Touhou Project)

[Blitzkrieg (doskoinpo)] Hajimete no Mitsugi Maso-ka Choukyou 2 | My First Training Session as a Tribute-Masochist-(2) [English] [Svx]

[Amadume Ryuuta] Hajimete no Yoru Hajimete no Asa | First Night, First Morning (Change H Blue) [English] [Vexed Scans]

[Akishima Shun] First Invitation [Digital]

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

[Hyoco Road (Hyocorou)] It's Love at First Sight. (Yotsubato!) [English] [YQII] [Decensored]

[condiment moderately (Maeshima Ryou)] Dosukebe Kyonyuu JC ga Kounai Onanie Suru Hanashi [Digital]

COMIC Momohime 2005-02

[RaTe] Pi

[Hanzaki Jirou] Heart Racing First Love Mama Part 2 [English]

(C94) [Kikyakudou (Karateka Value)] Yobifu de Kita Alter (Fate/Grand Order)

(C80) [nWa (Various)] Amazone ~The First Impression~ (Dragon's Crown)

[Birobon] Jikan Teishi Onii-chan Kita na.. [Digital]

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

[B5 Doumei] Mary Watches Over Our P 4 (Maria-sama ga Miteru) [English]

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

(C76) [Kikyakudou (Karateka-VALUE)] HEAVEN'S DRAGON (7th Dragon)

[Pairates Patrol (Otokawa Kazuki)] Murete, Koukotsu

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

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

[Light Rate Port Pink] Saimin SEX Dorei - Mesu tonteishoku - (Detective Conan) [Digital]

(CR35) [B5 Doumei (RaTe)] Maria-sama ga P wo miteru 2 (Maria-sama ga Miteru [Maria Watches Over Us])

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

[Kougami Eri] First Step (Kaihatsuchuu na Bokura no Kankei) [English] [mysterymeat3]

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

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

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

Yokumakezuma no Sukebegao Ch. 1-5

(C86) [Tonpuuratei (Saemon)] Suzuya to Ichaicha Shitai!! | I Want to Flirt With Suzuya!! (Kantai Collection -KanColle-) [English] [Doujin-Moe]

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

リョウマ×マークス First love is.. The first price!

(C83) [Penetrate (Reiha)] Yuuka Nemukan (Touhou Project) [Digital]

(C90) [Bloody Okojo (Mojyako)] My First Errand (Dagashi Kashi)

[Juubaori Mashumaro] ALICE First

[Light Rate Port Pink] Tanjou!! Aku no Onna San Senshi Erasa Chichi Lunch Sennou Kaizou Keikaku (Dragon Ball Z) [English] [Mr. Buns]

(Shuuki Reitaisai 5) [RTD (Mizuga)] Ran-sama ni Kite Moratte Suru Hon | A Book About Dressing up Ran-sama (Touhou Project) [English] [Kermaperse]

COMIC Momohime 2008-09

(HaruCC18) [Usagi paradise (Misa)] Hajimete no Natsu. ~The First Summer~ (The Legend of Zelda: Skyward Sword) [English] [morphult]

(SC59) [Yagisaki Ginza (Yagami Shuuichi)] First Live (Love Live!)

(CSP4) [Dennou Denpa Hatsureisho (Harukaze Koucha)] Onesho first season ver.0.5

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

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

(C91) [Gin no Ame (Masayo)] Ooicchi no Ijiwaru Fudeoroshi | Ooicchi's a Meanie, A Man's First Experience (Kantai Collection -KanColle-) [English] [Spiral Hentai]

RaTe - Yokikana

[Moketa] Mikan-chan wa H ni Kuwashii | Mikan-chan's First Time (COMIC Anthurium 2017-01) [English] [Black_Viper] [Digital]

(C94) [Silver Way (Shirogane)] Yacchae! Berserker -First Order- (Fate/Grand Order)

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

(CR35) [B5 Doumei (RaTe)] Maria-sama ga P o Miteru 2 (Maria-sama ga Miteru)

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

[Tanaka Yutaka] First Kiss

(Futaket 9) [Kikyakudou (Karateka Value)] Lilith Mecha Shiko Punpunmaru (Shinrabansho)

(Puniket 22) [Abarenbow Tengu (Izumi Yuujiro)] Micchan ga Suki Deshou ga Nai Hon (Mitsudomoe) [English] [ATF]

[RaTe] P-Talent [English] [biribiri]

[Penetrate (Reiha)] Sono Kyuuryoukan Kanojo ni Tsuki Mamiyasan wa Yokkyuufuman! (Kantai Collection -KanColle-) [Sample]

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

(C80) [Outrate (Tabo)] Embrace (Steins;Gate)

[Kikyakudou (Karateka-VALUE)] Makoto SinSamu ZERO (Samurai Spirits)

[Kawahagitei] Hikari no shikyū wa masutābōru!! Jutai hokaku-ritsu 100-pāsento harama sa rete mo daijōbu ~tsu! | Dawn's Womb Is A Master Ball!! Even As She Gets Impregnated With 100% Impregnation Capture Rate, She's Fine! (Pokémon) [English]

[Pirates Patrol (Otokawa Kazuki)] Ougon Rensa [Chinese] [臭鼬娘漢化組] [Digital]

COMIC Shitsurakuten [2008-10]

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

[100yenMoFA (Mirino)] Suwa Nee-chan Amaesase...wa!? Suwa Shota Bangaihen 5 | Being Spoiled by Suwa Nee-Chan...Ah!? Suwa Shota Extra Volume 5 (Touhou Project) [English] [Forever Summer] [Digital]

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

[RaTe] Tamahime Sama

[Anthology] Futanarikko LOVE 2

COMIC Momohime 2009-02

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

Noa paizuri

Saimin SEX Dorei - Mesu tonteishoku -

Big Breasts Flat Theory

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

(SC35) [TTT (Miharu)] Yorozu fetishism (Various) [English] [Mukyu]

NDG04

[RaTe] Daijoubu? Onee-chan | Is This Okay, Onee-chan? (Oneechin) [English] [SaHa] [Decensored]

[Minami] The Little Lady's First Plan (COMIC Bavel 2017-09) [Decensored]

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