[Chunrouzan] Hime Hajime - First sexual intercourse in a New Year
Childhood Destruction ~Big Red Riding Hood and the Little Wolf~
[Chinbotsu] Natsu! Shotaiken | Summer! First Sexual Experience (Nettai Banana Girl) [English] [Risette]
[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-10 [English] [erc] [Digital]
What You and I Want to do Together!
[Shiwasu no Okina] Shining Musume. 1. First Shining [English] [Hentai-Enishi + Tadanohito]
[Akishima Shun] First Invitation
[Marushamo] shrinking with childhood friend and... part 4
(C79) [Lesport (Nakayama Miyuki)] First DT chan (Panty & Stocking with Garterbelt)
CHILDHOOD
[Porori] My First Time is with.... My Little Sister?! Ch.10
[HESHI FACTORY] B-taste (Nami SOS! First Battle)
[Komiya Yuuta] Childhood Princess (Dreamsicle) [English] [Krozam]
(C85) [A.P.YAMAMOH (Yamamoh)] First Contact (Tales of Phantasia)
[Souko Souji] Ureshi Hazukashi Doubutsu Aigo - Hajimete no Inukan | Happy & Embarrassing Animal Protection - First Time Dog Sex (COMIC Tenma 2015-04) [English] [Mynock]
(C72) [Blue Garnet (Serizawa Katsumi)] BLUE GARNET XX - First Doll (Rozen Maiden)
Nisenisekoi 5
(C47) [TRAP (Urano Mami)] DELICIOUS FIRST STAGE (Magic Knight Rayearth)
Ano Natsu, Omoide no Umi
(Colormas ∞ ~infinity~) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Matoba Risa no Image Video Taikenki (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}
Osananajimi Ecchi | Sex with my Childhood Friend
[Efuya (Messy)] Futanari Kanojo -Youshou Hen- | Futanari Girlfriend -Childhood Edition- [English] [q91] [Digital]
[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}
Within The Soldiers Darkness...
First Love Syndrome Ch.1-7 (English) (Ongoing)
Osananajimi wa Ore no Senzoku Okuchi Maid | My Childhood Friend is my Personal Mouth Maid Ch. 1-6
[Keumaya (Inoue Junichi)] EVANGEL FIRST [2nd Edition]
(C93) [Aoi Dennou (Aoi Tiduru)] Hamakaze ni okuchi de nuitemorau hon (Kantai Collection -KanColle-) [Chinese] [瓜皮汉化]
[Yokohama Junky (Makari Tohru)] Solo Hunter no Seitai 2 THE FIRST PART (Monster Hunter) [Digital]
[Amary] I'll take away Hajimete... !! ~ I've become my good-looking childhood friend ~ 2 (Amariris Comics)
I Never Thought My Older Childhood Friend Was A Shotacon?
(COMITIA114) [Watanuki Shinguten (Watanuki Ron)] in the first person
Akane-chan o Kusugutte Onara Saseru Game
[Mizone] Imouto to Hajimeru Kuromajutsu Gishiki | My Little Sister and her First Black Magic Ritual (COMIC Anthology QooPA Vol. 07) [English] [PSYN] [Digital]
"Konna no, Mou Manko da yo..." Osananajimi no Gokubuto Chinpo de Josou Mesuiki o Oshiekomareta Boku | My Childhood Friend Made Me Cross-dress and Femgasm with his Thick Dick
[Hatch] Usagi no Koe (First Half) [Digital]
Doing it Bareback with my Childhood-Friend
Go Tei Juusan Tai Shinigami Otome Hakusho 2 (First Half) (English)
[John K Pe-ta] Awakened Girl The First | Geki!! Monzetsu Operation Plus Bonus Chapter [English]
[Hirama Hirokazu] Osananajimi no Otoshikata | How to win over your childhood friend (Cherry Crisis) [English] [N04H]
[Miura Takehiro] First Album
[Kidou Muichi] I Never Thought My Older Childhood Friend Was A Shotacon? (Juicy No. 16 2017-01) [English] {Hennojin} [Digital]
[ShAKe] my first...❤ + my first repure...❤ [English] [Life4Kaoru]
[Porori] My First Time is with.... My Little Sister?! Ch.1 (example)
(CT25) [abgrund (Saikawa Yusa)] Rakuen e Youkoso 2 First Rabbit (Rakuen Tsuihou -Expelled from Paradise-) [English] [Na-Mi-Da]
[Millefeuille] Umarete Hajimete | First Time [English] [tadanohito]
(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)
[Osuzu Akiomi] Childhood friend in the summer (First Love) [English] =Team Vanilla=
[Kobayashi Shounenmaru] Ubugoe | Baby's First Cry (Kinshin Kanin Dokuhon) [English] [SaHa]
(C90) [Sakurai Dai Energy (Sakurai Energy)] Daiichi Inshou wa Daiji da. | First Impressions are Important. (Kantai Collection -KanColle-) [English]
A former track and field childhood friend called me to ......?
Shrunken With My Childhood Friend And...
Osananajimi wa Ore no Senzoku Okuchi Maid | My Childhood Friend is my Personal Mouth Maid Ch. 1-2
Netorare Osananajimi Haruka-chan Kiki Ippatsu!! | Cucked with my Childhood Friend Haruka the Critical Moment!!
[Hyoco Road (Hyocorou)] It's Love at First Sight. (Yotsubato!) [English] [YQII] [Decensored]
[Haneinu] Osananajimi no Onna Kishi ga Oujo ni Naru Made Zenpen | Until My Childhood Friend, A Female Knight, Becomes The Queen [English] [Tremalkinger]
Who Comes First? [English] [Rewrite] [olddog51]
[Porori] My First Time is with.... My Little Sister?! (Ongoing)
(C86) [Enoughmin (Yarai Akira)] Kawaii Osananajimi wo Kaeriuchi ni shite Zenritsusen wo Semetara Sugoi Yokatta♥♥♥ | It was amazing to toy with my cute childhood friend's prostate after beating him at his own game [English]
Osananajimi wa, JK Ponyta | My Childhood Friend is a Ponytailed High School Girl
(C82) [Yokohama Junky (Makari Tohru)] Solo Hunter no Seitai 4 The first part (Monster Hunter)
[Misawa Hiroko] Onee-san no Fude Oroshi | First Sexual Experience With Sister (COMIC Himezakura 2005-04 Vol. 004) [English] [HT Manga] [Decensored]
(C56) [First Class (Kazuna Kei)] persona (Mahou Shoujo Pretty Sammy)
(((Low Frequency Girl)))
Misao and Sasami NI (Mahou Shoujo Pretty Sammy)
[Dorei Jackie] A Courageous First... Confession <3 (ENG)
Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-5
(C95) [Aloe-nano (Nanotsuki)] Youbi (Love Live! Sunshine!!)
[Yukiu Con] Boku no Osananajimi wa Kawaii! | My Childhood Friend Is So Cute! (COMIC RiN 2011-04) [English] =Team Vanilla=
[Shiwasu no Okina] Shining Musume. 1. First Shining
[Porori] My First Time is with.... My Little Sister?! Ch.21
(FF21) [DenMoe (ZeN)] Imouto Daisakusen (Date A Live) [English] {Blue-Wingz}
Dream Road
[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-8 [English] [erc] [Digital]
[Osuzu Akiomi] [Full Color Seijin Han] First Love Makoto Complete Ban [Digital]
[Mimiyoshi] Kugatsu Tsuitachi - September First (Peta! Vol.2) [English] [Facedesk]
[Juan Gotoh] Boku to Boku no Hatsutaiken | Her and My First Sexual Experience (COMIC Masyo 2006-09) [English] [SirC] [Decensored]
Childhood sweetheart Miki-nee's sex life
(C76) [Shoujo Kakei (inkey)] First Love (Amagami) [English] =Team Vanilla=
(Shuuki Reitaisai 5) [RTD (Mizuga)] Ran-sama ni Kite Moratte Suru Hon (Touhou Project)
[Hroz] Succubus-san no Fudeoroshi. | First Time with a Succubus [English] [4dawgz + thetsuuyaku]
Cohabiting Lover
(C94) [Silver Way (Shirogane)] Yacchae! Berserker -First Order- (Fate/Grand Order)
Maid de Ane de Osananajimi de Sorekara... | From Maid, Big Sister, And Childhood Friend To...
Boku no Osananajimi o Illust Fuusen ni Shitemitara | When I Print My Childhood Friend's Drawing Onto Balloons
[Usashiro Mani] Hatsukoi Ecchi - First love H. Ch. 1-6 [Chinese] [oo君x風x死神聯合製作]
[Arsenothelus (Rebis, Bajou Takurou, Wamusato Haru)] Manya Ogre FPS (Dragon Quest IV) [Digital]
Netorareta Osananajimi - Childhood Friend Stolen
[Haneinu] Osananajimi no Onna Kishi ga Oujo ni Naru Made Kouhen | Until My Childhood Friend, A Female Knight, Becomes The Queen, Part 2 [English] [Tremalkinger]
(SC2016 Autumn) [Matsurija (Nanaroba Hana)] Soushisouai Ane Ecchi Issho ni Neyou yo Hen [Chinese] [绅士仓库汉化]
[Ichiichi Yuuna] First Knock
[E-Musu Aki] Hajimete no Okaa-san | The First Mother (COMIC MILF 2012-04 Vol. 6) [English] {Kusanyagi}
(C69) [BiS (Eri Fuginaga)] My First Stage (The Idolm@ster)
(C56) [First Class (Kazuna Kei)] Persona (Pretty Sammy)
[Crimson] 1-nenkan Chikan Saretsuzuketa Onna -Zenpen- | The Girl Who Was Molested For a Full Year -First Part- [English] {Kizlan}
[Kon-Kit] Futari ni Totte no Hatsutaiken | Their first time with each other. (COMIC Penguin Club 2014-11) [English] [TripleSevenScans]
(C54) [First Class (Kazuna Kei)] Dear Miss Lonely (Mahou Shoujo Pretty Sammy)
[Crimson (Carmine)] Virgin Train Soushuuhen ~First Volume~ Ch.1-3 [English]
[Wakamatsu] Toshishita no Boku ni Otona na Koto o Oshiete kureru Osananajimi ni Onee-san - My Childhood Friend Onee-san Taught Me All Sort Of Grown Up Things [English] [Danke fürs Lesen]
(C54) [First Class (Various)] DeJavu {Tatsu no Maki} (Sakura Taisen)
[Nakamuratakumi (kemukemuke)] FIRST STEP! [English] [CDG Scans] [Digital]
My mutant childhood friend fanbox
(C76) [Shoujo Kakei (inkey)] First Love (Amagami)
My Eren 2
[Asagiri] Let's go by two! (first part) [ENG]
[Hasumi Hiro] Hajimari no Oshie | The First Lesson (COMIC Mugen Tensei 2016-05) [English] [CopyOf]
[Porori] My First Time is with.... My Little Sister?! Ch.16