First Principlebased Rate Equat

(HaruCC15) [Dark battery (Myouga)] FIRST LOVE (Love Plus) [English] {doujin-moe.us}

NDG06

(C93) [Pirates Patrol (Otokawa Kazuki)] Pocchari Jimiko no Haisetsu Jijou

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

(C87) [C.A.T (Morisaki Kurumi)] First Night (The Legend of Heroes: Sen no Kiseki) [Chinese] [湿身之舌汉化组]

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

Hitorijime - first come first served Ch. 4

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

First Love Syndrome Ch.1-8 (English) (Ongoing)

[Azuki Kurenai] [Full Color seijin ban] Midara no Houteishiki - The Equation of the Immoral Kanzenban

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

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

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

[Light Rate Port Pink] Saimin SEX Dorei -AKANE- (Ranma 1/2)

[RaTe] Sister Slave

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

[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}

[RaTe] Tamahime Sama

COMIC Momohime 2007-02 Vol. 76

[Sakakiya] Natsuki Hajimete no Otsutome | Natsuki's First Attempt (Mai-Otome) [English] [Appolyon & Hunter Nightblood]

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

[Hariken Hanna] Wildcat Pirates!

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

[Hiyoshi Hana] Equation of Mystery and Love (COMIC X-EROS #17) [English]

(C81) [Circle Taihei-Tengoku (Aratamaru)] NightHead+2 (Space Pirate Captain Herlock) [Digital]

[Morisaki Kurumi] First [Digital]

COMIC TENMA 2008-11

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

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

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

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

The Equation of the Maid and the Assistant

(SC65) [Kikyakudou (Karateka Value)] Ore, Ponytail ni Narimasu. (HappinessCharge Precure!)

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

[SENZAI (Mogami)] Hatsukoi Soda | First Love Soda (DAYS) [English] [2016-09-27] [lamperouge-1]

Binyuu

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

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

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

[Henrik] Hajimete no Doujinshi Kaite mita | My First Published Doujin (Medaka Box) [English] [kuniumi]

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

[Penetrate (Reiha)] Shameimaru Aya no Homestay (Touhou Project) [Digital]

[Kikyakudou (Karateka-VALUE)] Mahou Syoujyo Eye (Mahou Shoujo Ai)

催眠SEX奴隷 -AKANE-

Sister Slave

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

[Peθ (Mozu)] The First Package (Strike Witches) [Digital]

[PH (TAM)] Koisuru Uchuu Kaizoku Musume (Pirates) - Yuri, Lamp-kan no Himegoto hen - | Space Pirate Girls in Love - Yuri Secret of Lamp Cafe (Mouretsu Pirates) [English] [EHCOVE] [Digital]

Equation of the Night 1 - Beast of the Night

Midare Saki Joshuu Kaizoku Soushuuhen | Bloom, Pirate Hooker! Bloom! Annual

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

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

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

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

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

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

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

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

NDG07 1&2

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

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

(C84) [Penetrate (Reiha)] Oshiete!! Meiling Shijou (Touhou Project)

(CT25) [abgrund (Saikawa Yusa)] Rakuen e Youkoso 2 First Rabbit (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [无毒汉化组]

COMIC Momohime 2006-01

[Takura Mahiro] Ms. Fairy X-RATE [English][LoliLoli Hunters + cheesey]

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

[Pirates Patrol (Otokawa Kazuki)] Unun Ageru yo! Okawari [Digital]

(C92) [squeezecandyheaven (Ichihaya)] Imouto wa Mistress (Jou) | My Little Sister Is My Mistress <First Chapter> [English] [ATF]

COMIC Tenma 2013-06

Doula Continent 唐舞桐 [AI Generated]

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

(C92) [Penetrate (Reiha)] Kitakami x Teitoku x Ooi (Kantai Collection -KanColle-)

Misty hypnotized by brainwashing pleasure ball joins Team Rocket

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

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

[Takao Yori] Genderbender Yankee School ☆ They're Trying to Take My First Time. [English]

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

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

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

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

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

[MrAkiUsagi] Want to shoot erotic photos for Nilou! [English] [Uncensored] [Digital] (Incompelete) [AI Generated]

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

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

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

(Shota Scratch 12) [Deckorate (Decko)] Jitan ga! [Preview Ban] (Final Fantasy IX)

Hitorijime - First Come First Served

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

EliUmi ga Yuri Ecchi suru Hon | EliUmi Have Yuri Sex

Futanarikko LOVE 13

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-8 [English] [erc] [Digital]

The Equation of the Cat and Me

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

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

(C71) [Wildcat Pirates (MARIMON)] UraVanatic 3 (Final Fantasy XI)

[BOX (Tsukumo Gou)] Koushuu Toilet Danshi ~ Hajimete no, Aokan ~ 2 | Public Toilet Boys ~ My First Time Was Outdoor Sex ~ 2 [English] {Hataraki Bachi Translations} [Digital]

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

Ms. Fairy X-Rate

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

[Kikyakudou (Karateka Value)] Koumazoku Touchiryouiki 2 (Shinrabanshou Choco)

(C93) [Kikyakudou (Karateka Value)] ejaculation management (Fate/Grand Order)

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

[personality] First Blood Noshiro Shikan (Kantai Collection -KanColle-) [Chinese]

COMIC Momohime 2005-08

(CR19) [First Class (Kazuneko)] Déjà Vu (Tenchi Muyo!)

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

COMIC TENMA 2007-11

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

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

(C79) [Kikyakudou (Karateka Value)] THE CONDOM Mu-Twelve NoelBlue 2 (Blazblue)

[RaTe] Back to Nee-chan (Comic Tenma 2008-05) [English] [sirC] [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.1-4 [English] {Doujins.com}

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

[firstw1] Clone Factory

Akane-chan o Kusugutte Onara Saseru Game

(C90) [Penetrate (Reiha)] Pola Deisuikan (Kantai Collection -KanColle-)

(C67) [Grateful Dead (Hibiki Seiya)] COSMIC CHARLIE (Urusei Yatsura)

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

(C74) [Honey Pharmacy (Fukami Ryou)] SEXY PANIC Yappari Sei ga Ichiban!? | Sexy Panic: Their First Time is Without Protection!? (Full Metal Panic!) [English] [Scribe Figaro]

[Q] Hatsu Date wa Lingerie Shop | Our First Date was at a Lingerie Shop (Otokonoko wa Itsudemo Moteki 2) [English] [ilwaz]

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

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

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

DVD hason no owabi ni okāsan o sashide shitara mechakucha ni ryōjoku sa rete mesu inu no honshō ga bare chatta

(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)

Noa paizuri

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

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

Saimin SEX Dorei

[Ratetaso] Loki (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)

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

COMIC Momohime 2005-02

Kantoku no Iu Koto wa Zettai. Saiminjutsu de Joshi Buin-tachi o Ayatsutte Iinari ni Shite Dorei ni Shita Hanashi

COMIC Momohime 2006-06 Vol. 68

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

[Pairates patrol] 5 Nen 2 Kumi Shuudan Dappun Jiken

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

First Love - DariNatsu [mikanuji] [English] [Sexy Akiba Detectives] [The Idolmaster: Cinderella girls]]

Kaori to Tomomi Dai 1-wa ~ Dai 5-wa

[Anthology] Futanarikko LOVE M

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

(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)

COMIC Momohime 2005-06

[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}

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

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

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

(C89) [Penetrate (Reiha)] Sono Kyuuryoukan Kanojo ni Tsuki Mamiya-san wa Yokkyuufuman! (Kantai Collection -KanColle-)

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