First Computer Were Programmed

(COMIC1☆7) [TailBell (Osuzu Akiomi)] Nono♡Kano (PhotoKano)

[Satou Saori] Hatsu Date. | First Date (COMIC Tenma 2011-01) [English] [RyuuTama + LWB]

(C64) [Suika Dokei (Suika Koron)] One's First Love ~Hatsukoi~ (Tenchu)

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

[Kusui Aruta] Hajimete nan dakara - First sexual experience

[Mudou Eichi] Haeteru Watashi to Tsuiteru Kanojo - first chapter colored by JackSGC

[Juubaori Mashumaro] ALICE FIRST

[Nozarashi Satoru] Usokki Bitch no Shotaiken | Lying Bitch's First Sexual Experience (Tabete wa Ikenai 3) [English] [Digital]

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

Nakadashi Collection 9.0 Harem Irou Onsen he Youkoso ~Dai Rankou! Sao Heroines~

Ichiryuu no Lady wa Seikoui no Gijutsu mo Ichiryuu denakute wa | A First Class Lady's Bedroom Techniques Must Be First Class As Well!

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

[100yenMoFA (Mirino)] Suwa Nee-chan Amaesase...wa!? Suwa Shota Bangaihen 5 (Touhou Project) [Chinese] [UAl汉化组] [Digital]

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

(SC55) [KABAYAKIYA (Unagimaru)] For The First Time (Aquarion Evol) [Chinese] [final個人漢化]

[Porori] My First Time is with.... My Little Sister?! (Ch.41 - 45)[English](Ongoing)

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

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

Which came first, the crow or the egg?

[sugarBt] Hajimete no Jugyou | First lesson (COMIC Koh 2016-09) [Chinese]

[Puchiota Rakugaki (Genzaburoh)] TYPE ERO FIRST

Goukaku Iwai no Fudeoroshi Koubi de Kintama Karappo ni Shite Kureru Bakunyuu Gishi | My Big-Breasted Stepsister Let Me Have My First Time With Her Until My Balls Were Empty as a Reward for Passing My Entrance Exams

(C90) [Miura Iota] Hotaru to Saya-shi o Karikitte Hitoban Nakadashi Zanmai (Dagashi Kashi)

(C81) [SimpleClass (Shinozuki Takumi)] Sorairo no Kioku (First Half) (Mahou Shoujo Lyrical Nanoha) [English]

[Kamino Ryu-ya] First Impression (COMIC Megastore 2008-09) [English] [desudesu]

(C93) [Taiki Ken Club! (Taiki KEN)] Uchi no Servant-tachi ga Hatsujou Shisugite Yabai (Fate/Grand Order) [Chinese] [寂月汉化组]

[Shoshi Magazine Hitori (Hokuro Ryuseigun)] Hokuro Ryuseigun First [Chinese] [瑞树汉化组] [Digital]

"Lv. 1 no Kimi ga Suki." | "I'd Love You Even If You Were Level One."

[Porori] My First Time is with.... My Little Sister?! Ch.26

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-3 [English] [erc] [Digital]

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

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

[Zawameki Jambo (Zawameki)] Hajimete no Koto | Our First Time (Puella Magi Madoka☆Magica) [English] [Yuri-ism]

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

(C90) [Bloody Okojo (Mojyako)] My First Errand (Dagashi Kashi) [English] {doujins.com}

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

[Kazetonbo (Killer Machine)] First Duel!! (Yu-Gi-Oh!) [Digital]

[antyuumosaku (malcorond)] Seishidouin no Oshigoto 3 Mushiatsui Taiiku Souko de Iron na Renshuu o Shitemitara Asedaku ni Natta | After Doing All That Practice in the Steaming Hot Storage Room, We Were Dripping With Sweat [English] {Hennojin} [Digital]

I was squeezed dry of sperm till my balls were emptied by a helplessly lewd schoolgirl

(C78) [ArcS (Sakura Yuu)] S.W.-Movie The First Part- SIDE:N (Mahou Shoujo Lyrical Nanoha) [Digital]

(C92) [Kuroshiro Desire (Akitsuki Karasu)] Hajimete wa Raikou Mama | Give Your First Time to Mommy Raikou (Fate/Grand Order) [English]

[Nanri Kouichirou] Ippatsume! ~First shot~

(CT25) [abgrund (Saikawa Yusa)] Rakuen e Youkoso 2 First Rabbit (Rakuen Tsuihou -Expelled from Paradise-) [English] [Na-Mi-Da]

[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]

[Shinozuka George] First Touch

Harubotan

(C74) [Tsunken (Men's)] First Lady (Macross Frontier) [Chinese] [surely個人漢化]

Hitorijime - first come first served Ch. 5 | First Come First Served side heroine

Kanjuku Hatsutsumami Otome | A ripe maiden's first harvest

WISH U

Hitorijime - First Come First Served

(C82) [Yokohama Junky (Makari Tohru)] Solo Hunter no Seitai 4: The First Part (Monster Hunter) [English] [Maipantsu]

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

(C85) [ROUTE1 (Taira Tsukune)] Saisho no Penguin | First Penguin (Kantai Collection) [English] {doujin-moe.us}

[Crimson Comics] Suiren Hanabira (Black Cat) (high res)(first story only)

[Shiwasu no Okina] Shining Musume. 1. First Shining [English] [Hentai-Enishi + Tadanohito]

[Kebero Corporation (Shimokata Kouzou)] First (Neon Genesis Evangelion)

(C75) [Abradeli Kami (Bobobo)] Abura Shoukami Tsukane No.04 Hatsukoi Jotei | First Love Empress (One Piece) [English] [sandwhale + Kaya83]

[Yaya Hinata] Ashita, Sekai ga Owarunara | If the World Were to End Tomorrow (COMIC ExE 06) [English] [Flatopia] [Digital]

[Chakura Kazuhiko] First come, first served. (COMIC LO 2008-04) [English] [desudesu]

[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-6 [English] [erc] [Digital]

(C93) [littlehopper+Ziggurat (Hashibiro Kou)] Sae-chan no Hatsutaiken 2 ~Katte ni Monzetsu Suiminkan~ | Sae-chan's First Time 2 ~ As You Please Abusive Sleep Rape~ [Learn JP With H] [English]

[Arsenothelus (Rebis)] Manya Yome FPS Soushuuhen (Dragon Quest IV) [Digital]

[Kon-Kit] Futari ni Totte no Hatsutaiken | Their first time with each other. (COMIC Penguin Club 2014-11) [English] [TripleSevenScans]

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

[Triangle! (Various)] A Story About Boys Who Were Being Used to Sate the Sexual Desires of Highschool Girls Whose Sex Drive Went Crazy [English] [2d-market.com] [Decensored] [Digital]

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

[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]

[Kokonoki Nao] Nagase Hitotabi | Nagase First Time (COMIC Megastore H 2007-11) [English] [Stecaz]

(COMIC1☆3) [CIRCLE OUTERWORLD (Chiba Shuusaku)] First House Maid (Emma - A Victorian Romance)

Solo Hunter no Seitai 2 the first part

[Kanyapie] Their First Anniversary [Eng] {doujin-moe.us}

(CR25) [St. Armadel Ch. (Kagetora, RAITA)] Dai Ichi Oujo Konoeshidan - The First Royal Princess Of Guards Division (Cyberbots)

[Sanada] Onii-chan No Hajimete Wa Zenbu Boku To | All of My Onii-chan's firsts were with me (Nyotaika! Monogatari 7) [English] [Digital] [SachiKing]

Nakadashi Collection 10 ~Natsukashi no Heroine to 3P Harem Hen~

(C86) [Komorebitei (Sora)] Hatsutaiken. | Their First Time (Shingeki no Kyojin) [English] [Yuri-ism]

Sunao ni Nareba | If You Were More Straightforward

Hokuro Ryuseigun First

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

Computer Ghost-chan