I'm Not a Little Kid!
(COMIC1☆13) [Marble Kid (Tsubaki Metasu)] Zenbu Lily ga Warui (Fate/Grand Order)
The Two of Them are Futanari Holy Sword Witch x Heroine Part
[Happoubi Jin] Ero Issu | Erotic Kid Erotic Chair (COMIC Megastore H 2007-10) [English] [tokorodokoro]
[Hochidonmai (Donburako)] Kids Know-It-All-Know-It-All-Know-Who-Go-Na-Na-Kid-Stream ★ ★
Kodomo Janaishi! | I'm Not a Little Kid!
[Kawady MAX] Lolikishi!! | Loli Wrestler!! (COMIC XO Zetsu! Vol. 16) [English] [ATF]
Etsuran Kinshi
[Tekokids (Leonard 16sei)] Hataraku Driland! (Tanken Driland) [English] [Mongolfier] [Digital]
(C93) [Tekokids (Leonardo 16sei)] Gomen ne Yuusha-sama (Mahoujin Guru Guru)
Otomari Party Game! - The Sleepover Game!
Bite Me
[Maeda Toshio] Adventure Kid Vol.1 [English]
[Hiroaki] Yojouhan de Micchaku 3P Otomarikai! - The Secret 3P Sleepover in a 7 Square Meter Room! [English] [Digital]
[Mikuni Mizuki] Sunao Ni Narenai! [Chinese] [Y⑨改图]
[Hidemaru] Kodomo ni Natte Okashi Makuru yo! Ch. 5 | Become a Kid and Have Sex All the Time! Part 5 (COMIC MILF 2013-06 Vol.13) [English] [Sergio]
[K.Z.Z. gundan (K.Z.Z.)] Nekketsu Kid (Mahou Sensei Negima!)
[Yoshitakashi Athletic (Yasaka)] Chrono Kid TSURUGI VS Enboy
KidsReturn
[Ninnindo (Tonsuke)] THE HAND (Various)
Kids Raper Futanari Idol
[Soranosuzume] Nyotaika Kyoudai ~Kyoudai de Oppai no Yawarakasa ga Chigau tte Honto!?~ (Henshin? Irekawari? Watashi no Karada… Dou Nacchatta no?) [English] [desudesu]
Billy-kun ga Master o Nagusamete Ageru? Hon
[Oona Mitsutoshi] Sunao ni Narenai mon | I Won't Become Obedient (COMIC MEGASTORE 2011-03) [English] {doujin-moe.us}
[Kacchuu Musume (Tomotsuka Haruomi)] The Last Decision (Kid Icarus) [English] [desudesu]
Kids Return | 小鬼回来了
Lemon Kids No.8
(C75) [DRAGULA (Imawano Lem)] JADE (Soul Eater)
[R-KIDS] Ai wa Kagerou
Guruguru Makimakid-kun
(Puniket 25) [Tekokids (Various)] DREAM PRISM STARS (Pretty Rhythm: Aurora Dream)
[Ichi Up (Tankobu Kids)] Toumei Ningen Kusuguri Mensetsu/Invisible Man Tickling Interview [English] [TAIPAN TRANSLATIONZ]
[Karasuma Pink Higashiiru (Karasuma Pink)] Pit Kyun Sukebe Shiyouya (Kid Icarus) [Digital]
[Ichi Up (Tankobu Kids)] Toumei Ningen Kusuguri Mensetsu [Chinese] [白女西示汉化]
(ParaGin 16) [MB38 (Sabano Misoni)] Nakimushi Saga to Koufuku no Megami (Saint Seiya)
[Warabimochi] "Taima Doutei Hisui" Dai Ni wa ma Doutei Mouse Kid
(C94) [Kuroneko Tenugui (Tsukai)] ICHA LOVE ZEKAMASHI (Kantai Collection -KanColle-)
Osananajimi wa Ore no Senzoku Okuchi Maid 3
Same-themed manga about kid fighting female ninjas from japanese imageboard.
The sleepover game
[Umihara Minato] The Scene of the Crime
[Zaki Zaraki] Giji Taiken | Indecent Kid Experience Ch. 1-8 [English] {Mistvern}
Lemon Kids No.9
COMIC Penguin Club 1991-11
(C78) [Funny Crew (Various)] Project WxC (Resident Evil)
COMIC Megastore Alpha 2015-11
Kids Return | El retorno del chico
(SC52) [Jyaraya] KIDS WAR (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai)
Doukyuusei to Otomari | Sleepover with a Classmate
(C80) [Lv.X+ (Yuzuki N Dash)] MY LOVED HERO (TIGER & BUNNY) [English] [darknight]
Yokubari Oji-san to Gokko Asobi
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
[Tekokids (Leonardo 16sei)] Tsuyu Biyori ~Katei Kyoushi no Oshigoto~ (Boku no Hero Academia) [Chinese] [Digital]
Imadoki no Ko | Kids These Days
Kotsugaki 2017 Aki
(C94) [Tekokids (Leonard 16sei)] Enkou Rock 'n' Roll Fever (Hinamatsuri) [English]
[milkids (Potekoro)] 11 (Ojamajo Doremi)
[Akuten Soushin (Kokutou Nikke)] Momiji Onee-chan to Himitsu no Otomari Ecchi | Secret Sleepover Sex With Big Sis Momiji (Touhou Project) [English] {atomicpuppy} [Digital]
(Reitaisai 14) [Tekokids (Leonardo 16sei)] Otona no Cookie ~Asoteddo~ (Touhou Project) [Digital]
[Tachibana Seven (Tachibana Seven, PLASMA KID, NAKADO)] Limit Break Lv. 1 (Final Fantasy VII)
Tsuyu Biyori
[Noise] Kodomo no Ecchi wa Manual Doori ni | Sex Manual for Kids (COMIC LO 2017-01) [English] [worldendDominator]
[The Yaoi Army][Kara Su, Seru] Zombie Prince (Ongoing)
Billy The Kid: Kegareta Eiyuu ;3
(Super ROOT4to5 2018) [NOTONOTE (Noto)] Bokura no Biscuit Love - Our biscuits love (Fate/Grand Order) [English] [SMDC]
[Tonda Moko] Boku no Kawaii Dohtei-kun | 我可爱的童贞君 Ch. 1-6 [Chinese] [拾荒者汉化组] [Digital]
Lemon Kids No.6
(C87) [Samidaregiri (Crowly)] Dance to Another Tune 2 - Solar Song (Kid Icarus, Metroid) [English] {doujin-moe.us}
[KID'S WORLD] Pure Snow (Kanon)
(COMITIA116) [Tekokids (Leonardo 16sei)] Shita to Sara
(SC2016 Winter) [Aozora Shoujo (Shirane Taito)] Kodomo no Ou-sama Game | Kids Play the King's Game [English]
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
Yume demo Genjitsu demo Nai Waraibanashi
[Zaki Zaraki] Giji Taiken | Indecent Kid Experience [English] {Mistvern}
Naughty! Kids Time
[YOSHITORA] 救世主と救済者
My Kid Brother's Girl, Megumi[ENG]
Kuroki Tomoko Shasei Kanri Iinkai
[Konsu Konsuke] Asuka 120% -Burning Fest- (Neon Genesis Evangelion) [Chinese]
[Hino Hino] Gohoteki Mini Size [English] {bfrost}
[INFINITY-FORCE] Vanpaiyan
(Ginban no glory 0.5) [Secret Room Pierrot (Migite)] big kid! (Yuri on Ice)
(C80) [Samoyedest, Tamashu (Bankoku Ayuya, Ohkami Ryosuke)] TAMASHOE&BANKOKOO (TIGER & BUNNY)
Comic Penguin Club 1991-12
[Meshikutteneru. (Atage)] Mawari no Ko ha Atama ga Warui | All the Other Kids are Stupid [English] [The Unseelie Court] [Digital]
Eru Eru 16
Otona Fate to Kodomo Nanoha 2 | Adult Fate and Kid Nanoha 2
Chirarinko.
(COMIC1☆11) [Asaiumi (Asami Asami)] Yui to Ouchix (THE IDOLM@STER CINDERELLA GIRLS) [English] [Cool Kids Translations]
Older woman & kid body swap
(COMIC1☆6) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Majimegami Magazine (Kid Icarus)
(SPARK8) [Marble Kid (Tsubaki Metasu)] NEO VENUS (Shingeki no Kyojin)
(C62) [SHALLOT COCO (Yukiyanagi)] Yukiyanagi no Hon Vol. 4 Double Princesses (Super Mario Brothers, The Legend Of Zelda, Vampiyan Kids) [English] [EHT]
(C69) [Mayonnaise Bakufu (Sekihan)] Oshiri Kids 12 [English] [TLRF]
(C95) [GreenHouse (Uno Ryoku)] Hagure Servant Abby-chan wa Warui Ko | Stray servant Abby is a bad kid (Fate/Grand Order) [English] [Burger]
[Zaki Zaraki] Hamezukids | Fuck-Happy-Kids Ch.1-8 [English] {Mistvern}
(Super ROOT4to5 2018) [NOTONOTE (Noto)] Bokura no Biscuit Love - Our biscuits love (Fate/Grand Order)
COMIC Potpourri Club 2012-12
Kochokocho Kids
[Fred Kelly] Ingyaku Kemono Youentai Magyou ~Fighting Kids 2~
(C89) [Tekokids (Leonardo 16sei)] Aldora-tan no Okozukai Kasegi | Aldora-tan's Way of Earning Pocket Money (Granblue Fantasy) [English]
[The Yaoi Army][En-ka] Love Lesson (Ongoing)