[Nakamuratakumi (kemukemuke)] FIRST STEP! [Digital]
[Ninnindo (Tonsuke)] Onee-san wa Shota ga Suki (Various)
[moya] Boshi-kan Sono Ni
[7 Men Zippo (Kamishima Akira)] Hajimete no Gakkou xxx | First School XXX (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]
[Tekokids (Leonardo 16sei)] Saimin Watch (Youkai Watch) [Digital]
(C82) [SPEARMINT KIDS (Konno Tsugumi)] Love Me Kiss Me (Kuroko no Basuke) [English] [Fuwa Syndrome + Dear Marionette]
PARADE
[Imomuya Honpo (Azuma Yuki)] First Kitchen (Kizuato)
(C78) [Funny Crew (Various)] Project WxC (Resident Evil)
[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]
[God Hand Mar] Shirouto Toukou Omutsu Tsuushin Soukan-gou | Amateur Diaper Dispatch - First Issue [English]
[Porori] My First Time is with.... My Little Sister?! Ch.21
[Karasuma Pink Higashiiru (Karasuma Pink)] Ore no Mamono wa Kayukunai (Kid Icarus) [Digital]
Hatsukoi wa Daiichi Ouji - First Love Is... the First Prince!
Homare no Himegimi
(C94) [Tekokids (Leonard 16sei)] Enkou Rock 'n' Roll Fever (Hinamatsuri) [English]
[Ayumi] Hajimete wa Yasashiku - It's Mild... for the First Time.
[Hyoco Road (Hyocorou)] It's Love at First Sight. (Yotsubato!) [English] [YQII]
[YAMAGIRL (Codeyamada)] Hyotto shitara Watashi-tachi, First Kiss wa Mada nanokamo | Maybe we haven't had our first kiss yet (Aikatsu!) [English] [Lazy Lily & Sexy Akiba Detectives]
(C56) [First Class (Kazuna Kei)] persona (Mahou Shoujo Pretty Sammy)
Comic Penguin Club 1991-10
First Love Syndrome Ch.1-9 (English) (Ongoing)
JADE
[GumiSyrup (gumi)] GumiBukuro01 [Digital]
[Akatsuki Katsuie] Anma Kids | Massage Kids (COMIC LO 2018-11) [English] {Mistvern} [Digital]
(Kouroumu 12) [Kurotoshiro (Kuroto)] Kuroshiro Gensoukyou Ni (Touhou Project)
[Porori] My First Time is with.... My Little Sister?! (Ongoing)
(C90) [atSD (Tsuneyoshi)] Saishuu Renshuu Junyoukan Kanojo first sex with final battleship (Kantai Collection -KanColle-)
[FRED-KELLY] Fighting Kids
[MGMEE] Hajimete no Ofupako | My First Offline Hookup (COMIC ExE 14) [English] [Team Koinaka] [Digital]
[Asagiri] Let's go by two! (first part) [ENG]
Marie-chan punishment started
[Chikiko] Juukan Kyoushitsu -Shibayan- (Juukan Kyoushitsu) [Chinese] [夏月兔个人汉化]
(C83) [PROJECT KAGUYA (Komo)] Miketsukami Collection 2 ~a peaceful time~ (Inu x Boku SS)
Yokubari Oji-san to Gokko Asobi | Playing Games With an Old Bastard
[Hidemaru] Ryoujyoku!! Urechichi Paradise Ch. 6 | Become a Kid and Have Sex All the Time! Part 6 [English] {Doujins.com} New
[Ishikei] TiTiKEi First Press Limited Edition [English]
(C83) [Tekokids (Leonard 16sei)] Kaminari Yome (Shinrabansho)
(COMIC1☆3) [DIRTY (Yosuke)] ZETSURIN ANGEL (Various) [English] [N04h]
[Warabimochi] Pearl no Oshigoto 2
Bokura no Biscuit Love - Our biscuits love
[Porori] My First Time is with.... My Little Sister?! Ch.26
Yume demo Genjitsu demo Nai Waraibanashi | A Funny Story That is Neither a Dream nor Reality
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
(C52) [First Class (Kazuneko)] W-MIND 2 (Mahou Shoujo Pretty Sammy)
(CSP6) [Samidaregiri (Crowly)] Palutena-sama to Fushigi no Anano Shota (Kid Icarus) [Chinese] [黑白灰汉化组]
A Sex Therapist - First and Last Man (Karte 3)
Shita to Sara Tongue and Dish
[Mikokuno Homare] Hatsukoi -one's first love-
[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1-8 [English] [erc] [Digital]
[OKAWARI] Strawberry ☆ Factory + First Limited Edition CD(mp3)
(HaruCC15) [Dark battery (Myouga)] FIRST LOVE (Love Plus)
[milkids (Potekoro)] Doremiho (Ojamajo Doremi)
DREAM PRISM STARS
Osananajimi wa Joshikou no Ouji dakedo Ore no Mae de wa Mesu ni Naru
[Satsuki Imonet] Hajimete no Otetsudai | Helping Hand For His First Time (LOVE Kome) [English] {desudesu}
(C76) [DRAGULA (Imawano Lem)] This LOVE#88 (Soul Eater)
[Tanaka Yutaka] First Touch
[Yasaka_Yoshitakashi Athletic] Chrono Kid Ken
(C63) [Momoilock, Neo Hyper Kids (Kyousuke)] LOVE TRAP (Ragnarok Online)
(C75) [DRAGULA (Imawano Lem)] JADE (Soul Eater) [English] [Kusanyagi]
[Team Shuffle] Latchkey Kid (English)
(CCTokyo136) [Rudolf, DRIPOUT (Shiba Takashi, Chaku)] Kid-kun no Karte (Kaiten Mutenmaru)
[Chikaishi Masashi] Kyokugen Inran
[Nanohana800] first female (Final Fantasy VII)
[Yoshitakashi Athletic (Yasaka)] Chrono Kid TSURUGI VS Enboy
Same-themed manga about kid fighting female ninjas from japanese imageboard.
[Porori] My First Time is with.... My Little Sister?! Ch.03
Kodomo Datte H Nano | They're just kids but they're sluts