First Principlebased Rate

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

(COMIC1☆7) [Tonpuuratei (Saemon)] Costte!! Iku-san (Touhou Project) [English] {doujin-moe.us}

Hentai Comic Book Anthology Futanari DX

[First Class (KAZUNA) Love Poison (Toaru Kagaku no Railgun)

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

[SHIUN] Hajimete no... | First... (Imouto Ijou Hahaoya Miman) [English] [rookie84]

Comic Megastore 2001-07, 08

First Come First Served Prelude

[RaTe] f-ROOM (Futanarikko LOVE 13) [English] [Risette] [Decensored]

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

(C91) [condiment moderately (Maeshima Ryo)] Cure Up Ra Pa Pa! Ha-chan no Noumiso Kowarechae! (Mahou Tsukai Precure!) [English]

Futanarikko LOVE 3

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

[Yamazaki Kana] Lotta to Issho! ~Hajimete no Suki~ | Together With Lotta! ～First Love～ Ch. 1-2 (Chu & Lo) [English] {Mistvern}

(C42) [First Class (Various)] Ichizen Meshiya Bessatsu - Hanami (Hana no Mahou Tsukai Marybell)

[Light Rate Port Pink] Saimin SEX Dorei - ERI - (Detective Conan) [Chinese] [氪金汉化组]

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

[Usyuuri] Hana Musubu, Minamo no Koi. [Chinese]

COMIC Momohime 2009-02

[Shinama] Pants a First

(C85) [Mochimochi Carnevale (Ikezaki Misa)] Hajimete no Atago | Atago's First Time (Kantai Collection -KanColle-) [English] =TLL + mrwayne=

[耀ノ竹光] Hentai Onna Boukensha

(Reitaisai 14) [Penetrate (Reiha)] Shameimaru Aya no Kozukuri Sex Hatate wa Miteru dake (Touhou Project)

COMIC Momohime 2003-03

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

Hitorijime - first come first served Ch. 2

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

[Hariken Hanna] Wildcat Pirates!

(C87) [Kikyakudou (Karateka Value)] Teitoku to Musashi Ni (Kantai Collection -KanColle-) [English] [EHCOVE]

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

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

(Reitaisai 9) [BlueMage (Aoi Manabu)] Touhou Newly-Weds' First Night (Touhou Project) [English] {pesu}

[Yuzuki N Dash] Cutie Devil (COMIC Tenma 2006-07) [English]

[Anthology] Futanari Special

(C88) [Pirates Patrol (Otokawa Kazuki)] Koukankai [English] [Brolen+Afro Thunda]

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

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

(C93) [condiment moderately (Maeshima Ryo)] Hiru no KiraPâti e Youkoso (KiraKira Precure a la Mode) [Chinese] [無邪気漢化組]

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

(C70) [B5 Doumei (RaTe)] Maria-sama ga P wo miteru 4 (Maria-sama ga Miteru [Maria Watches Over Us])

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

(COMIC1☆8) [Tonpuuratei (Saemon)] Hiei to Ichaicha Shitai!! (Kantai Collection -KanColle-)

[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]

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

[Anthology] Futanarikko LOVE 13

(Comic Castle 13) [First Class] Pemo Pemo (Mahou Shoujo Pretty Sammy)

All of my first love

[Asagiri] Let's go by two! (first part) [ENG]

(C88) [Pirates Patrol (Otokawa Kazuki)] Koukankai [Chinese] [沒有漢化]

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

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

[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]

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

[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [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.1-5 [English] {Doujins.com}

[Andou Hiroyuki] Koisuru Purinpai Ch.5 (The Energetic Girl And Her First Medic(k)al Treatment) (English) =Team Vanilla=

Saimin SEX Dorei

(C77) [Kikyakudou (Karateka VALUE)] Toaru Kagaku to Buddah Bakutan (Buddah Saitan)

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

(C74) [Kikyakudou (Karateka-VALUE)] TONDEKKE-KURANTAII | Fly flying! Captain Clan (Macross Frontier) [English] [EHCOVE]

[Asagi Ryu] Hajimete Koi o Shita. - It Fell in Love for the First Time.

First Love Syndrome Ch.1-10 (English) (Ongoing)

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

Saimin SEX Dorei -RANMA- Hypno SEX Slave -RANMA-

Tanjou!! Aku no Onna Senshi Jinzou Ningen Ryousan-ka Keikaku

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

[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.1-3 [English] {Doujins.com}

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

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

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

(C80) [Kikyakudou (Karateka Value)] Hagure Spirits Izuna-shiki BURST + Paper (Shinrabansho Choco)

COMIC TENMA 2006-09

[RaTe] Back to Nee-chan (Comic Tenma 2008-05) [English] [sirC]

Tsuketara Soku Doutei Sotsugyou!? Kaiun Haremu Omamori

COMIC TENMA 2008-11

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

[Light Rate Port Pink] Tanjou!! Aku no Onna Senshi - Videl Sennou Kaizou Keikaku | Birth of an evil female soldier - The Videl brainwashing project (Dragon Ball Z) [English] [DarkSpooky]

(SC62) [Kikyakudou (Karateka Value)] Teitoku to Musashi Event Preview Ver. (Kantai Collection -KanColle-) [English] [EHCOVE]

[Millefeuille] Umarete Hajimete | First Time [English] [tadanohito]

(Anthology) Asian Jam First

(C87) [Penetrate (Reiha)] Sono Tengu Kanojo ni Tsuki - Koi no Biyaku to Onsen to (Touhou Project)

(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)

Watashi ne, haeteru dayo

(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}

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

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

[B5 Doumei (RaTe)] Happy Cum Cum

[B5 Doumei (RaTe)] NDG05 (ato) [Digital]

[Komine Tsubasa] Hajimete no Ninshin - First Pregnancy

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

(C85) [Kikyakudou (Karateka Value)] Kangoku Senkan Nagato (Kantai Collection -KanColle-)

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

[Horsetail] Kaa-san Janakya Dame Nanda!! 3 ~Natsuyasumi Zenpen~ | Mother it has to be you ~Summer Holiday First Part~ [English] [Amoskandy]

(C96) [Kikyakudou (Karateka Value)] Bomgaki Gyarus Kuro (Bomber Girl)

[Tanaka Yutaka] First Kiss

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

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

(C65) [B5 Doumei (RaTe)] Maria-sama ga P wo miteru (Maria-sama ga Miteru [Maria Watches Over Us])

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

(C93) [condiment moderately (Maeshima Ryo)] Hiru no KiraPâti e Youkoso (KiraKira Precure a la Mode) [English] [bluestar1]

[Ichiichi Yuuna] First Knock

[Pintsize] The Seaman's Daughter -Pirate Booty-[Digital]

(C54) [First Class (Kazuna Kei)] Dear Miss Lonely (Mahou Shoujo Pretty Sammy)

[Fakestar (Miharu)] MP (Mouretsu Pirates)

[Yamazaki Umetarou] SYOTAIKEN - First Pain -

COMIC Momohime 2006-01

[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]

[Anthology] Futanarikko LOVE 4

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

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

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

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

[Arsenothelus (Rebis and Chinbotsu)] Bloom Pirate Hooker Queen - First Half (English) [Colorized]

[OKAWARI] Strawberry ☆ Factory + First Limited Edition CD(mp3)

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

[RaTe] Nippon Kyonyuu Tou - Japanese Big Bust Party [English] [desudesu]

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

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

[Shimoyakedou, Kikyakudou (Karateka-VALUE, Ouma Tokiichi)] HEART MATIC (Arcana Heart 2)

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

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

(COMIC1☆4) [Kikyakudou (Karateka VALUE)] Linax (HEROMAN)

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

Rakuen Onna Kaizoku Soushuuhen ~GOLD~ - Woman Pirate in Paradise

(C71) [Kikyakudou (Karateka Value)] Gouma Reifu Retsuden Izuna !! (Izuna: Legend of the Unemployed Ninja)

(C93) [condiment moderately (Maeshima Ryo)] Hiru no KiraPâti e Youkoso (KiraKira Precure a la Mode)

[Light Rate Port Pink] Black Swan Aku no Kokuin Arai (Gatchaman)

Hypno SEX Slave -AKANE-

[RaTe] Ano ne.. n to ne... | Um... Listen... (Oneechin) [English] [SaHa] [Decensored]

[condiment moderately (Maeshima Ryou)] Dosukebe Kyonyuu JC ga Kounai Onanie Suru Hanashi [Chinese] [葱鱼个人汉化] [Digital]

[Warabimochi] Pearl no Oshigoto 2

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

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

(COMIC1☆3) [PROJECT HARAKIRI (Kaishaku)] Hajimete no K-ON | My First K-ON (K-ON!) [English] [4Dawgz]

[RaTe] Oneechin [English]

[TNC. (Lunch)] FIRST TIME × LAST TIME (THE iDOLM@STER)

[Muratataichi] Innocent First (english)

[Yanagawa Rio] Kaikan Rankiryuu! First Fuck!! | Turbulence of Pleasure! First Fuck!! (Comic Masyo 2007-07) [English] {shinkage}

[Norakuro Nero] Hajimete no... Sono 2 | The First Time... Part 2 (COMIC HOTMILK 2016-04) [English] [sureok1]

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

[Anzi]My first lost bet

Sister Slave

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

[JK&珠亞] First love 初恋情结 Ch.1~4 [Chinese]中文

[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}

COMIC Megastore 2010-03

[Pirates Patrol (Otokawa Kazuki)] Benpi Musume [Chinese] [臭鼬娘漢化組] [Digital]

Trial Of The Rain God [English] [Rewrite] [NSS]