First Principlebased Rate

[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}

[RaTe] RaTe Jiru

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

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

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

Saimin SEX Dorei

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

Noa paizuri

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

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

(C51) [First Class (Various)] Déjà Vu Ushi no Maki (Pretty Sammy)

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

(C96) [Kikyakudou (Karateka Value)] Hissatsu Urushiko Ninpouchou (Bomber Girl)

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

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

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

Cleaire-san to Boku no Hajimete | My First Time With Cleaire-san

(C89) [NOSEBLEED (Miyamoto Issa)] Yasashii Kashima-san (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]

[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]

(Gijinka Oukoku 7) [Mocha+CCC (amy*MARINE)] Chutto! Gyutto! First Night (Hetalia: Axis Powers) [English] [Undercover-Witch]

[Marugoshi-do (pu-en)] The first demand (Fate/kaleid liner Prisma Illya) [Chinese] [脸肿汉化组]

(C84) [Penetrate (Reiha)] Ugoke! Daitoshokan (Touhou Project)

COMIC Momohime 2009-02

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

(C74) [Kikyakudou (Karateka-VALUE)] THE EXORZCISISTER (Arcana Heart)

[Anthology] Shinsetsu Ryouki no Ori FIRST CHAPTER

COMIC Tenma 2013-06

(C72) [Kikyakudou (Karateka Value)] NIX BLADE (Queen's Blade) [English] [EHCOVE]

[Rorie] First erotic manga

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

[Otochichi] Hatsu Goukon wa Mama Naranai! | My First Mixer Was a Real Motherfucker! (COMIC Mugen Tensei 2016-05) [English] [Wazawahi]

COMIC TENMA 2007-11

[Yuzuha] Hajimete Ecchi - My First "H" | 初次體驗的愛愛 [Chinese]

[Tanaka Yutaka] First Touch

Tanjou!! Aku no Onna Senshi Jokyoushi Sennou Kaizou Keikaku

Hypno-Sex Slave - RANMA -

(C68) [Kikyakudou (Karateka Value)] Ragnarok Chronicle (Ragnarok Online)

for the first time | Por primea vez

[Kikyakudou (Karateka-VALUE)] Cleopatra Force ～Warume no Shinpi desu～ (Cleopatra Fortune)

Saimin SEX Dorei

[Kanten] Dirty Pirates ~Higyaku no Inumi~ [English] [desudesu]

[RaTe] Best Relation

(COMIC1☆6) [Dokuebi. (Antaresu 11)] Despair Pirates (Moretsu Pirates)

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

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

(C91) [Kikyakudou (Karateka Value)] Boku wa Beatrix to Sex Suru (Granblue Fantasy)

I was a bride when I became a woman? First experience with my sister's fiancé 3 [Digital]

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

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

[B.C.A.] Bondages and Queen's Days [English]

[Kikyakudou (Karateka-VALUE)] SINRABANSYOU ZERO (Shinrabanshou Choco)

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

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

(C90) [Kikyakudou (Karateka Value)] Kabane no Koutetsujou (Koutetsujou no Kabaneri)

(C91) [FIRST MIRAGE (Kamishima Yu)] Momoiro no Kousoku (Sennen Sensou Aigis)

(C68) [B5 Doumei (RaTe)] Maria-sama ga P wo miteru 3 (Maria-sama ga Miteru [Maria Watches Over Us])

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

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

(C91) [Chocolate Latte (Ichiyo Moka)] Unryuu to Himehajime | First Intercourse with Unryuu (Kantai Collection -KanColle-) [English] [SeekingEyes]

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

[Penetrate (Reiha)] Yukari One Shota ~Renzoku Shasei~ (Touhou Project) [Digital]

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

First Love Syndrome Ch.1-7 (English) (Ongoing)

(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)

(Shota Scratch 20) [Beast Trail (Hibakichi)] First job (Suisei no Gargantia)

[Yoshiura Kazuya] Following Up on Our First Time (COMIC Shitsurakuten Vol.14 2012-08) [English][Swixy Woot]

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

(SC52) [Kikyakudou (Karateka VALUE)] SORCERIAN (Dragon's Crown)

[B5 Doumei (RaTe)] Kaori to Tomomi Dai 1-wa ~ Dai 5-wa

(C64) [Purin Hausu (Hirate Miki, Nakai Kana)] GPX-2 (Final Fantasy X-2) [English] [Neko Neko Wai]

[Raynart] Eizokuteki na Hatsukoi | Everlasting First Love

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

[anthology] Oshikko anthology a be tai nyou

[rux] Onna no ko ni marunomishitemoraimashita

(Futaket 7) [Kikyakudou (Karateka Value)] Sanae no Kiseki (Touhou Project)

[Anthology] Futanarikko LOVE M

[Sago Jou (Seura Isago)] Catalpa's Emotions: the first volume (Kizuato)

(C74) [Kikyakudou (Karateka-VALUE)] TONDEKKE-KURANTAII (Macross Frontier)

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

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

(SC40) [Delayder (Makinon TM)] Yousei-san no?! Himitsu no Bouken no Tobira Preview ver (Challenge First-Year-Student)

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

(C91) [Penetrate (Reiha)] Suzuya to Kumano no Sandwich (Kantai Collection -KanColle-)

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

Joseph penetrate suzie q

Saimin SEX Dorei -RUNⅡ- | 최면 SEX 노예-미란Ⅱ-

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

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

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

(Dai 130 Ki Bunbunmaru Shinbun Tomo no Kai) [Penetrate (Reiha)] Shota to Momiji to Hatsujouki (Touhou Project)

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

(C88) [Kikyakudou (Karateka Value)] The Castle of Cagliostro (Granblue Fantasy)

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

(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson (THE IDOLM@STER)

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

[Juubaori Mashumaro] ALICE First

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

COMIC Momohime 2005-02

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

[Guchokuya (Spec-R)] Moeru! Oniisan (Pia Carrot e Youkoso!!)

(C50) [First Class (Kazuneko)] Déjà Vu {Ne no Maki} (Tenchi Muyo!)

(C89) [ZNN (Zinan)] Indirect ecchi→first ecchi (Gochuumon wa Usagi desu ka?) [English] [p106]

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

[RaTe] For New Ecstasy Life

Saimin SEX Dorei

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

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

[AkiWuji] Curio Management Log #1 | Omnipotent Coffee Machine (Ongoing) [AI generated]

[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]

[moya] Boshi-kan Sono Ni

(CCTokyo135) [ERONDON HEARTS (Engawa Suguru)] First Contact (Gundam Build Fighters Try)