First Principlebased Rate

[Kikyakudou (Karateka Value)] Oni no Ashi Ato (Guilty Gear)

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

[Morisaki Kurumi] First [Digital]

(Futaket 07) [C.R's NEST (C.R, Karateka-VALUE, Pao)] Ensemble W (Futari wa Precure)

[Zucchini] Hakudaku Kaizoku Leila | Semen-Covered Pirate Leila (COMIC Unreal 2011-02 Vol. 29) [English] {doujin-moe.us}

(C86) [Tonpuuratei (Saemon)] Suzuya to Ichaicha Shitai!! (Kantai Collection -KanColle-) [Chinese] [屏幕髒了漢化]

(SC55) [KABAYAKIYA (Unagimaru)] For The First Time (Aquarion Evol) [English] [Tigoris Translates]

COMIC Momohime 2009-02

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

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

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

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

(C94) [Tonpuuratei (Saemon)] Ore no Hajimete wa Senpai ni Ubawaretai!!

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

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

(SC22) [Kikyakudou (Karateka Value)] GUILTY GEAR X KAMO (Guilty Gear)

(C94) [condiment moderately (Maeshima Ryou)] Warui Otoko ni Kimeseku Chuudoku ni Sarete Mama ni Naru Emiru-chan (Hugtto! PreCure)

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

(C97) [Pirates Patrol (Otokawa Kazuki)] Chounouryoku de Nozoke! Joshi no Chitai Dappun [English] [obsoletezero]

[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}

All of my first love

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

Durarara!! - First Year of High School [JPN]

[Warabimochi] Pearl no Oshigoto 2

e

[Omoiukabi Enikki (Yajiro Masaru)] Uiui | Innocent First Time (Fire Emblem Radiant Dawn) [English] {doujin-moe.us}

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-4 [English] [erc] [Digital]

(C86) [Penetrate (Reiha)] Yakujin-sama no Yasashiki Netori (Touhou Project)

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

(Reitaisai 11) [Tonpuuratei (Saemon)] Iku-san to Onsen de Ichaicha Shitai!! | I Want to Flirt With Iku-san at the Hot Spring!! (Touhou Project) [English] {doujin-moe.us}

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

[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]

COMIC Momohime 2005-05

A Tourguide Who Works At The Town Where The Unmarried Rate Is High

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

[E-Musu Aki] Hajimete no Okaa-san | The First Mother (COMIC MILF 2012-04 Vol. 6) [English] {Kusanyagi} [Decensored]

[Chun Rou Zan] It All Started With Our First Orgy + bonus comic sequel [English]

(COMIC1☆5) [Penetrate (Reiha)] Satori Shy Rose (Touhou Project)

[rux] Onnanoko ni Marunomi Shite Moraimashita

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

Midarezaki Kaizoku Jotei | Bloom Pirate Hooker Queen

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

(C78) [Outrate (Tabo)] Shikinami de Ikou! (Neon Genesis Evangelion)

[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)

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

[Jingrock] Hajimete no Maid | First Time as a Maid (COMIC LO 2005-08 Vol. 18) [English] [Yoroshii]

[condiment moderately (Maeshima Ryou)] Sex o Oboeta Jiki Joou (Tropical-Rouge! PreCure) [Digital]

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

(COMIC1☆15) [Toratepotto (Tetora)] Ten no Seihai (Xenoblade Chronicles 2) [English] [NHNL]

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

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

(C56) [First Class (Kazuna Kei)] Persona (Pretty Sammy)

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

Expansion Rate of 350%

[RaTe] Yokikana

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

COMIC Momohime 2005-10

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

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

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

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

(C86) [Jido-Hikki (Kokekokko Coma)] Hatsu Miuna | Miuna's First Time (Nagi no Asukara) [English] {Hataraki Bachi Translations} [Decensored]

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

[firstw1] Clone Factory

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

[Mikeke] ろり陵育　お漏らし編

[Anthology] Futanarikko LOVE 6

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

[23] April First [English] [Rewrite] [thetsuuyaku]

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

Saimin SEX Dorei

(C73) [Kikyakudou (Karateka Value)] Oyaji ni mo Utareta Koto Arimasu. (Gundam 00)

[Yasuda] Kotori mo Naka Zuba -Zenpen- | If the Small Bird doesn't Sing -First Part- (Comic LO 2013-04) [English] {Mistvern}

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

[Anthology] Futanarikko LOVE 3

(Anthology) Asian Jam First

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

[Pirates Patrol (Otokawa Kazuki)] Omorashi Senka [Digital]

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

(Hyattou Ryouran ~Kimi no Heart o Shirahadori~ Izumi no Kuni Ensei) [Accelerate (Yumishima Rino)] Hitotsu ni Nacchae (Touken Ranbu)

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

[Pirates Patrol (Otokawa Kazuki)] Houkago no Oasobi [Digital]

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

[Tanuma Yuuichirou] MamaPi - Mama x Pirates

[PH (TAM)] Koisuru Uchuu Kaizoku Musume (Bodacious Space Pirates)

[Minami] The Little Lady's First Plan (COMIC Bavel 2017-09) [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 [English] {Doujins.com}

The Grateful Dead First Part

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

(C87) [Tonpuuratei (Saemon)] Suzuya to Motto!! Ichaicha shitai!! (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]

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

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

Saimin SEX Dorei - Mesu tonteishoku -

(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson | Our First Lesson (THE iDOLM@STER) [English] {doujin-moe.us}

[Purin House (Hirate Miki, Nakai Kana)] Ge purin (Darkstalkers) [Digital]

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

[Yokohama Junky (Makari Tohru)] Solo Hunter no Seitai 2 the first part (Monster Hunter) [English] [qaqtusman] [Digital]

(C85) [Parin to Wareru (Neyonsan)] SUZUKUMA ~First Touch~ (Kantai Collection -KanColle-)

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

(C72) [Blue Garnet (Serizawa Katsumi)] BLUE GARNET XX - First Doll (Rozen Maiden)

[Tanaka Yutaka] First Kiss

(C71) [B5 Doumei (RaTe)] Binyuu

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

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

[Cr-R] Hajimete no | First Time [English] {TheRobotsGhost}

COMIC Momohime 2006-01

Binyuu

(C52) [DOUBAKU SYTEM (Isou Doubaku)] TRUE LOVE MAGIC FIRST STEP 1.2 (True Love Story)

(C92) [Uchuu ☆ Porta (Kawa)] Dekoboko Love Sister First Love (One Punch Man)

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

Saimin SEX Dorei

[Arsenothelus (Rebis, Bajou Takurou, Wamusato Haru)] Manya Ogre FPS (Dragon Quest IV) [Digital]

[RaTe] For New Ecstasy Life

[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]

[B5 Doumei] Mary Watches Over Our P 2 (Maria-sama ga Miteru) [ENG]

Saimin SEX PET

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

(C87) [Ogerwillow (Kaya Rio)] Shoyamu - First Night Dream (Touhou Project) [English]

[Anthology] Futanarikko LOVE 4

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

(C65) [Grateful Dead (Hibiki Seiya)] Crazy Fingers (Darkstalkers)

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

[Kabuttari Kaburanakattari (Seihoukei)] Senpai and My First! Monster Hunting Onee-shota (Monster Hunter) [English] {YQII}

[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}

[SHION] Kuroyume Karte - Karte 15 Risa (First Story) [English]

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

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

(C52) [First Class (Kazuneko)] W-MIND 2 (Mahou Shoujo Pretty Sammy)

Forbidden Parent First Night

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

(C92) [Kikyakudou (Karateka Value)] Passion Lippai (Fate/Grand Order)

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

(C55) [First Class (Various)] Déjà Vu {Mi no Maki} (Tenchi Muyo!)

[KimMundo] Lux gets Ganked! (League of Legends) [English] [Rewrite]

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

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

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

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

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

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

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