[Yamazaki Umetarou] Hatsu Taiken - First Pain
[Tatsunami Youtoku] twin Milf 1
First Love Syndrome Ch.1-9 (English) (Ongoing)
(C76) [Nazo no Akanekokan (Kuroneko Nigou, Kuroneko Reigou)] Injuu Daiseisen Shimai Ryoujoku Hen Ultimate editon (Inju Seisen Twin Angels)
[Moketa] Mikan-chan wa H ni Kuwashii | Mikan-chan's First Time (COMIC Anthurium 2017-01) [English] [Black_Viper] [Digital]
[TS Naienki (kenzi)] Jibun Mesen no TS Taiken
[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-8 [English] [erc] [Digital]
[Otochichi] Hatsu Goukon wa Mama Naranai! | My First Mixer Was a Real Motherfucker! (Mama Naranai Onna-tachi) [English] [Wazawahi]
Twin Slave Ch.1-16 (English) (Ongoing)
[Kon-Kit] Futari ni Totte no Hatsutaiken | Their first time with each other. (COMIC Penguin Club 2014-11) [English] [TripleSevenScans]
(SC35) [TTT (Miharu)] Yorozu fetishism (Various) [English] [Mukyu & Strange Scans]
Elf Shimai Control - Elf Twins Control
Yu~waku Twins
[Senbon Torii] 羽衣ヴぃーなすレッド&グリーン2 (Injuu Seisen Twin Angels + Sailor Senshi Venus Five)
[Fantastic Whale] Twin Slave Ch.1-29 (English) (Ongoing)
[Asamine Tel] Futago no Iyashi - Twins Healing (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
(Reitaisai 9) [BlueMage (Aoi Manabu)] Touhou Newly-Weds' First Night (Touhou Project) [English] {pesu}
(CR30) [TWIN HEART (Kaduki Ryo)] Ageha Chou (AliceSoft)
(Puniket 22) [Abarenbow Tengu (Izumi Yuujiro)] Micchan ga Suki Deshou ga Nai Hon (Mitsudomoe) [English] [ATF]
(Panzer Vor! 14) [Nonalcha (Uron)] for the first time (Girls und Panzer)
First Love Syndrome Ch.1-3 (English) (Ongoing)
[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]
Twin Slave Ch.1-16
(CSP4) [Parupunte (Fukada Takushi)] F-50 (Onegai Teacher, Onegai Twins)
[Porori] My First Time is with.... My Little Sister?! Ch.15
Twin Slave Ch.1-21
[Senbon Torii] Fallen XX AngeL 16 THE DARK2 (Injuu Seisen Twin Angels)
Cleaire-san to Boku no Hajimete | My First Time With Cleaire-san
[Umino Sachi] Dare ni mo Ienai... Ch. 38 - Hajimete no Yoru | First Night (COMIC Bazooka 2011-11) [English]
[First Class (KAZUNA) Love Poison (Toaru Kagaku no Railgun)
[Tanaka Yutaka] First Kiss
[Zucchini] Soukan Twins | Incest Twins (Boku wa Kanojo no Marmot!) [English] {cheesey} (Color by Victor DoUrden)
(C79) [Yokoshimanchi., NIGHT☆FUCKERS (Ash Yokoshima, Mitsugi)] APF Angel Phantom Fuck!! (Kaitou Tenshi Twin Angel)
(C59) [Twin Tail Laboratory] Aeris (Air, Kanon)
Onnanoko no Omocha
[Fantastic Whale] Twin Slave Ch.1-31 (English) (Ongoing)
[Mudou Eichi] Haeteru Watashi to Tsuiteru Kanojo - first chapter colored by JackSGC
Twin Slave Ch.1-29
[Anthology] Shinsetsu Ryouki no Ori FIRST CHAPTER
(SC57) [Rinjuu Circus (Haguhagu)] Kurumi no Otoshiana (Kaitou Tenshi Twin Angel) [Chinese] [伊忍汉化组]
(C87) [C.A.T (Morisaki Kurumi)] First Night (The Legend of Heroes: Sen no Kiseki) [Chinese] [湿身之舌汉化组]
[Tanishi] Kanjuku Hatsutsumami Otome | A ripe maiden's first harvest (COMIC HOTMILK 2018-01) [English] [DrunkenWeeb] [Digital]
[Pussymark] Hyper Activation Twins
Twin Slave Ch.1-27
[Fantastic Whale] Twin Slave Ch.1-20 (English) (Ongoing)
Yuuwaku Twins
[Senbon Torii] FallenXXangeL 19 Doman (Inju Seisen Twin Angels) [Digital]
Twin Slave Ch.1-25
[Hroz] Succubus Musume no Hatsukoi. | A Young Succubus' First Love [English] [thetsuuyaku + 4dawgz]
[Senbon Torii] FallenXXangeL COMPLETE SERIES Vol.1 bad endings (Inju Seisen Twin Angels)
[TIMTIM MACHINE (Kazuma G-Version)] TIMTIM Machine Custom 03 (Onegai Twins)
[Senbon Torii] FallenXXangeL4 Inka no Ai Gekan (Inju Seisen Twin Angels)
[Shomu] Futago ni Shihai o - Dominate Twins (ANGEL Club 2016-02) [English] [CGrascal]
(C93) [BLAZE (Scotch)] VR Astolfo (Fate/Grand Order)
[rux] Onna no ko ni marunomishitemoraimashita
[Crimson Comics] Suiren Hanabira (Black Cat) (high res)(first story only)
First Time With Erice
[Oouso] Twins Harassment (COMIC BAVEL 2017-01) [English] {Doujin-Moe.us} [Digital]
All of my first love
(COMIC1☆4) [Alice no Takarabako (Mizuryu Kei)] MC Gakuen Ichi Jigenme | C High First Period [English] =LWB=
[Tatsunami Youtoku] twin Milf Ch.01-10 + Bangai Hen
[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}
[rux] Onnanoko ni Marunomi Shite Moraimashita | A girl agreed to eat me [English]
[Shinama] Pants a First
[Porori] My First Time is with.... My Little Sister?! Ch.1 (example)
(C50) [Twin-Fizz (Miyashita Miki)] Dousedai no Shoujotachi e (Neon Genesis Evangelion)
(Mitsudol 8) [SMYSLE (Sunshow)] Shossho to Shiyo! (Kaitou Tenshi Twin Angel)
(C84) [Team Twin Devils (Nelo Angelo)] Shiruke 100% no Ajari (Touhou Project)
Hatsukoi wa Daiichi Ouji - First Love Is... the First Prince!
[Chataro] Nami SOS! First Battle (reprinted edition)
[Marugoshi-do (pu-en)] The first demand (Fate/kaleid liner Prisma Illya) [Chinese] [脸肿汉化组]
Double Your Pleasure – A Twin Yuri Anthology
[Senbon Torii] FallenXXangeL 2 Ingyaku no Mai Gekan (Inju Seisen Twin Angels) [English] [Saha]
[Busou Megami (Kannaduki Kanna)] Ai & Mai B.K ~Shuushou~ (Injuu Seisen Twin Angels)
TWIN PLANET FINAL
[Satuyo] Mazu wa Otomodachi kara | Let's Be Friends First (COMIC LO 2018-11) [English] [Doki Fansubs] [Digital]
Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-9
[Busou Megami (Kannaduki Kanna)] AI&MAI ~Inmakai no Kamigami~ (Injuu Seisen Twin Angels)
[Daihonei (TYPE.90)] Petite Empire 3 (Onegai Twins)
[Kusui Aruta] Hajimete nan dakara - First sexual experience
[Tsukino Jyogi] ♭38℃ Loveberry Twins
[Yanagawa Rio] Shotaiken wa Tomodachi no Mama to | His First Time Was With His Friend's Mother (Comic Masyo 2008-04) [English] [HT Manga]
(C71) [Studio PAL (Kenzaki Mikuri, Nanno Koto)] Slot Angel (Kaitou Tenshi Twin Angel)
[Satsuki Imonet] Onee ga ii Twins | Sister-is-best Twins (One Show Time!) [English]
(C64) [P Kikaku (Oda Akira)] ONETUI (Onegai Twins)
(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)
Yuuwaku Twins ~Tsuukin Densha de xxx Hen~
(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson (THE IDOLM@STER)
[Chunrouzan] Hime Hajime - First sexual intercourse in a New Year
Saikyou Twins - Strongest Twins
[Busou Megami (Kannaduki Kanna)] Ai & Mai Gaiden ~ Inma Rengoku Kanketsuhen ~ (Injuu Seisen Twin Angels)
[Ichiichi Yuuna] First Knock
[Porori] My First Time is with.... My Little Sister?! Ch.13
[Yukawa Asami] Ren * Ai Twins [Digital]
[Nazo no Akanekokan (Kuroneko Nigou, Kuroneko Reigou)] 謎の黒猫団 EX 淫獣大聖戦 朧月外伝 (Injuu Seisen Twin Angels)
[Kobayashi Shounenmaru] Ubugoe | Baby's First Cry (Kinshin Kanin Dokuhon) [English] [SaHa]
(C60) [TWIN TAIL (Various)] Gokigen Ukagai LOVE (Doraemon, Perman)
[Tatsunami Youtoku] twin Milf Ch. 1-11 + Bangai Hen [English] [SaHa]
(C78) [Vpan's EXTASY (Satou Kuuki)] Angel Crisis (Kaitou Tenshi Twin Angel)
[Muratataichi] Innocent First (english)
(C94) [NF121 (Midori Aoi)] Mizugi Jeanne Layer Omochikaeri Kosatsu (Granblue Fantasy)
(Reitaisai 8) [Galley (ryoma)] Zutto Kourin no Turn! Turn 1 me | It's Always Kourin's Turn - First Turn (Touhou Project) [English] {doujin-moe.us}
(C90) [PureSlider. (Matsuo)] Matsuoka Rin no Hajimete Zenbu. | Rin Matsuoka's First Everything (Free!) [English] [Nemu]
[Mario] Twin Face (COMIC Shitsurakuten Vol.50 2012-12) [English]{desudesu}
[Senbon Torii] Mugen no Hagoromo Kurenai Full Color (Injuu Seisen Twin Angels) [Digital]
Hitorijime - First Come First Served
Twin Milf Ch. 6
(C45) [Circle Shio] NG first attack (various)
(C75) [Abradeli Kami (Bobobo)] Abura Shoukami Tsukane No.04 Hatsukoi Jotei | First Love Empress (One Piece) [English] [sandwhale + Kaya83]
[Yamazaki Kana] Lotta to Issho! ~Hajimete no Suki~ | Together With Lotta! ~First Love~ (Chu & Lo) [English] [Mistvern]
[Fantastic Whale] Twin Slave Ch.1-28 (English) (Ongoing)
Zero Depravity IV - Ritual of Twin Unification
Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-8
[God Hand Mar] Shirouto Toukou Omutsu Tsuushin Soukan-gou | Amateur Diaper Dispatch - First Issue (Mobile Suit Gundam Tekketsu no Orphans) [English] [Digital]
[Hyoco Road (Hyocorou)] It's Love at First Sight. (Yotsubato!) [English] [YQII]
Twin Slave Ch.1-36
[Busou Megami (Kannaduki Kanna)] AI&MAI ~Inferno Hen~ II (Injuu Seisen Twin Angels)
[Senbon Torii] FallenXXangeL12 ~Yabu no Maki~ (Inju Seisen Twin Angel) [English] [Kusanyagi] [Digital]
[Gouryu Gallery] Please Maiku (Onegai Twins)
Twins STRIKE!!
[Zucchini] Soukan Twins | Incest Twins (Boku wa Kanojo no Marmot!) [English] {cheesey}
(CR34) [Precious HEART (Yamasaki Atsushi)] Ecchi Renai Doumei. (Onegai Twins)