[Heikoto (Mizuhati Saru)] Kono Kawairashii Hinnyu ni Kyuusai o! | Help to this Lovely Flat Chest! (Kono Subarashii Sekai ni Syukufuku o!) [English] [Juster]
(C80) [Super Flat Lolinitron (Focke Wolf)] Otona no Shouko. (Asatte no Houkou.)
(C75) [MegaSoundOrchestra (Sanwaribiki)] Scarlet Genealogy (Touhou Project)
Otouto ni Naburareta Natsuyasumi | The Summer Break I Got Teased by My Little Brother
(C94) [Primal Gym (Kawase Seiki)] SAOn&Off SUMMER! (Sword Art Online)
[Shimimaru] Natsu no Bus-tei | Summertime Bus Stop (COMIC Megastore H 2012-09) [English]
[Shijou Sadafumi] Semeruga Otome | 由她主攻乙女♡ [Chinese]
[Nitta Jun] Natsu Taiken Monogatari | A Summer Experience Story (Doutei Chinkonkan) [English]
(C77) [Chinpudo (Marui)] Koikoi!! (Summer Wars)
[Shimoyakedou (Ouma Tokiichi)] Test de 100-ten Toreta kara Onee-san ni H na Onegai o Shitemita [Digital]
Secretary Ship Kaga's Summer Vacation
(C84) [Dream Halls! (Tsuzuri)] Moritto Koishite Mori Summer | Falling in Love With Mori Summer (Chuunibyou Demo Koi ga Shitai!) [English] {doujin-moe.us}
(C95) [FLAT (Yukyu Ponzu)] Miria-chan to Kojin Lesson (THE iDOLM@STER CINDERELLA GIRLS)
[Takano Yuki] Tottemo Iitoko | My Incredibly Good Cousin (COMIC AUN 2015-02) [English] [Team Koinaka]
[Hinasaki Yo] Ningyou no Yakata (COMIC Kairakuten Beast 2016-09) [Chinese]
(Shota Scratch 18) [Seki Sabato (Tsukuru)] X3-sai wa Yoku Nemuru (Summer Wars)
(Shota Scratch SP2) [AtsuatsuCOOK, SUMMER CHILD (Katagiri Atsuko, Gyuunyuu Linda) Otona ni narumade Matenaiyo
Summer Neko Rock Festival | Cat Rock Summer
(C82) [SUMMER CHILD (Kemeko)] Wataruseken Wa Ga Bakari (Fate/Zero)
(C82) [MegaSoundOrchestra (Sanwaribiki)] Gensou yakukou - Scarlet- (Touhou Project)
(Reitaisai 15) [MegaSoundOrchestra (Sanwaribiki)] Gensou Enkou -Youmu- (Touhou Project)
(KING of OZ) [Ad-Hoc (Gonta Kahoru)] K.O. Round 5 (Summer Wars) [English] [Busy Bee Translations]
夏日男子筋肉潛艇堡 (Summer's end Muscle Heat - The Boys Of Summer 2015) by 大雄 (Da Sexy Xiong) + Bonus Prequel [CH]
(C90) [chested (Tokupyon)] BAD END HEAVEN 4 (Love Live!) [English] [Tigoris Translates]
[Sprechchor (Eguchi Chibi, Nintai Akira)] Sei Yariman Sisters Pakopako Nikki Daiikkan
(C89) [Kaki no Tane (Summer)] Kashima wa Honban Junyoukan (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Inomaru] Itoko Shuurai - Cousin to Attack | Attack on Cousin (COMIC Mugen Tensei 2015-11) [English] [TripleSevenScans]
[Ohnuma Hiroshi] Chibikko-tachi wa Natsu no Nioi | Little Children Smell of Summer [English] {Mistvern}
[Ozaki Akira] Caster Natsume Reiko no Yuuwaku 2 | 嗆辣女主播 夏目玲子的誘惑 2 [Chinese]
(C90) [G-SCAN CORP. (Satou Chagashi)] Eroing Witch (Flying Witch) [English] {Hennojin}
Summer Boy 01 The Boys Of Summer
Mebae no Natsu - Virginal Summer Love
[Seihoukei] Chippai ha Seikou no Moto | A Flat Chest is the Key for Success [English] [Rin]
Rinkan Gakuen | Gang Rape School
(C77) [Nanashiki (Nanase Masato)] Natsu Ikusa Matsuri 2 - Summer Wars Festival 2 (Summer Wars) [English] [Anonygoo-RR]
(Kamata Chinjufu 2) [Kaki no Tane (Summer)] Suzu Kuma no Aida ni Hasamaritai! 2 (Kantai Collection -KanColle-)
(COMITIA120) [Super Flat Lolinitron (Focke Wolf)] Onee-chan to Boku to [Chinese] [CE家族社]
COMIC Unreal 2021-12 Vol. 94
[Shimimaru] Natsu no Bus-tei | Summertime Bus Stop (COMIC Megastore H 2012-09) [English] [Decensored]
(C87) [Number2 (Takuji)] Galko Bon Arimasu. (Oshiete! Galko-chan) [Chinese] [丧尸汉化]
[Itou Ei] Mischief -Cousin Teasing- {version 2}
CC++
(C95) [Yoroyobo Kurage (Kurage)] Ao-chan LOVE desu node (Summer Pockets)
COMIC LO 2018-10 [Digital]
(C84) [Mushaburu (Musha Sabu)] Kimitachi [English] {doujins.com}
(C90) [Kaki no Tane (Summer)] American Kawaii Girl (Kantai Collection -KanColle-)
Rusuban
1999 FLAT LIST Toriatsukai Setsumeisho
(Shota Scratch 10) [Akutaya (Akuta Tomoya)] Love Rabbit (Summer Wars)
[Midoh Tsukasa] Takarabako Akema SHOW!! | Let's Open the Treasure Chest!! (Setsubun Girls) [English] [Tonigobe]
[Yutakame] Amaama Marma
(SC2017 Summer) [Primal Gym (Kawase Seiki)] SAOn REVERSE (Sword Art Online) [Chinese] [空気系☆漢化]
[Marui Maru] Shita no Okuchi de Chu ♥ Chu ♥ Shiyo | Let's Kiss With The Lower ♥ Mouth Ch.1-4 [English]
(C82) [Panda ga Ippiki. (Komizu Miko)] Shunka - Watashi to Ani no Natsuyasumi | One Second of Summer - My Brother's and My Summer Vacation [English] [RedBlueGreen]
(C89) [Kaki no Tane (Summer)] Yukata no Futari, Docchi o Erabu? (Kantai Collection -KanColle-) [Chinese] [無毒漢化組]
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C91) [odin (Kurokawa IZUMI)] Anehama. 2 | Sister Beach 2 [English] =TLL + CW=
(C91) [FLAT (Yukyu Ponzu)] Rika, Motto Otona ni Shiteageyou | Rika, Let's Make You into Even More of a Woman (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(C88) [Primal Gym (Kawase Seiki)] Motto! SAOff SUMMER (Sword Art Online) [Chinese] [空気系☆漢化]
[peachpulsar (Mira)] Kiss Me! Vampire Girls [English] {Hennojin} [Digital]
(Shota Scratch SP2) [AtsuatsuCOOK, SUMMER CHILD (Katagiri Atsuko, Gyuunyuu Linda) Otona ni narumade Matenaiyo [Chinese] [零食汉化组]
(Shota Scratch 18) [Seki Sabato (Tsukuru)] X3-sai wa Yoku Nemuru (Summer Wars) [English] {ATF}
(C87) [Kanyou Shounen (URA)] Koi Kazu! (Summer Wars) [English] {Shotachan}
(C92) [Kaki no Tane (Summer)] Kuchikukan Mashkaze desu! (Kantai Collection -KanColle-) [English] [constantly]
(ComiComi3) [Super Flat Lolinitron (Focke Wolf)] Special Stage: Zero (Cardcaptor Sakura)
[Ane Ichigo (Asya)] Pandora no Hako ~ Ryoujoku Sareru Boku no Onii-san! ~ (Summer Wars)
BAD END HEAVEN 2 __
[AtsuAtsu COOK, SUMMER CHILD (Katagiri Atsuko, Gin Kemeko)] Congara Connection (Detective Conan)
(C95) [Kaki no Tane (Summer)] AzuLan Soap-bu -Juuou Hen- (Azur Lane) [Chinese] [空気系☆漢化]
[Ash Wing (Makuro)] Kazu Mania (Summer Wars)
(SC57) [Waffle Doumeiken (Tanaka Decilitre)] Reach out Your hands (Sword Art Online)
[Momonosuke] Natsu Hada | Summer Skin (COMIC Anthurium 017 2014-09) [English] [Digital]
(C88) [LOFLAT (Prime)] Hishokan Kaga no Natsuyasumi -Sono Ni- (Kantai Collection -KanColle-) [English]
(COMIC1☆7) [Dennou Fuyu Mikan (Ueda Rieko)] Shunsetsu Biyori. (VOCALOID)
Inaka Musume to Seikou
Inflater Reimu
(C89) [Kaki no Tane (Summer)] Yukata no Futari, Docchi o Erabu? (Kantai Collection -KanColle-) [English] {doujin-moe.us}
(C78) [MegaSoundOrchestra (Sanwaribiki)] Gensou Enkou -SCARLET- (Touhou Project) [English] =LWB=
(C92) [LOFLAT (Prime)] Otsukare-sama desu Senpai Hon (Fate/Grand Order) [Chinese] [胸垫汉化组]
(Kouroumu 4) [MegaSoundOrchestra, super:nova (Sanwaribiki, Yukimachi Tounosuke)] The Root Universe! - Ne no Kuni no Juunin-tachi (Touhou Project)
(C92) [Kanyou Shounen (URA)] Kazuma-kyun to MechaRabu SEX (Summer Wars)
js*jc+4
(C83) [Amamiya (Amami Mikihiro)] Suguha Zukushi (Sword Art Online)
(C86) [chested (Toku)] Amai Yume o Meshiagare (Love Live!) [Chinese] [空気系☆漢化]
Boku to Itoko no 7-kakan Sex | Seven Days of Sex with Cousin
(Shota Scratch 10) [Liquid Berry Revolution (Ashita)] Usagi to Rendezvous (Summer Wars)
Finally with Cousin [English] [Rewrite] [Bolt]
[Kaiduka] My Brother's Slipped Inside Me in The Bathtub (Ch.18 - 21)[English](Ongoing)
[Asya] Kazu Ken Doukyuusei Paro (Summer Wars)
[Kamiya Zuzu] Hatsukoi Kanojo! [Chinese]
[Shinozuka Jouji] Kadzusa on that Summer Day + Kadzusa on that Spring Day (Comic Penguin 2008-10 & 2009-05) [English] {MumeiTL}
Abduction Summer
[Okada Kou] Ato Sannen Mattemiru (Dare ni mo Ienai Koto) [English] [BlindEye]
Fuyuyasumi wa Itoko no Onee-chan ni Asonde moraimashita. | My Cousins Play With Me on Winter Vacation.
[Nanashi Inflation (binf)] Elf no Ryuu no Miko to Jouka no Gishiki
[Majihama. (Mebata Shun)] Bokura no Natsu no Yoru (Summer Wars)
(C93) [FLAT (Yukyu Ponzu)] Master nara, Yokutte yo (Fate/Grand Order)
(SC2018 Summer) [Hinata Bokko (Syakego)] Gyokuryuu-chan to Summer Vacation! (Wonderland Wars)
[peachpulsar (Mira)] Chuu Shite! Vampire Girls | Kiss Me! Vampire Girls -Forgive Us, Sensei- [English] {Hennojin} [Digital]
(C75) [Igou (Yamazaki Kana)] Full Full Full-Flat (Touhou Project)
(C89) [FLAT (Yukyu Ponzu)] Rika, Otona ni Shiteageyou (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [煤球菌个人汉化]
Petanko Bitch - Flat maiden comes over!
[DOLL PLAY (Kurosu Gatari)] Natsuzuma ~Natsu, Ryokan, Nanpa Otoko-tachi ni Ochita Tsuma~ | Summer Wife - The Inn, Summer, and The Wife Who Fell Into Playboys’ Hands [English] [Coffedrug] [Digital]
[Sagano Yuuji] Natsu no Tawamure | Summer Play (Iroduki Otome) [English] [DKKMD Translations] [Digital]
COMIC Megastore 2011-11
(C87) [Super Flat Lolinitron (Focke Wolf)] "Tomodachi to no Sex no Tsuzuki." (One Week Friends) [Chinese] [朔夜汉化]
(C94) [LOFLAT (Prime)] Chaldea Soap SSS-kyuu Gohoushi Maid (Fate/Grand Order)
[Shimoyakedou (Ouma Tokiichi)] Test de 100-ten Toreta kara Onee-san ni H na Onegai o Shitemita | I got 100 points on a test, so I asked my cousin to do something pervy [English] [Rotoscopic] [Digital]
(SC2017 Summer) [HAMMER_HEAD (Makabe Gorou)] Matoba Risa-chan de Manabu Doubutsu no Koubi (THE IDOLM@STER CINDERELLA GIRLS) [English] [Mongolfier]
[Jyuuji] Hameta Tsumori ga Hamerareta!? ~Neteiru Guutara Juushi ni H na Itazura~ | I Thought I Fucked Her, But She Set Me Up Instead!? ~A Lewd Prank On My Sleeping Lazy Cousin~ Ch. 1 (COMIC Ananga Ranga Vol. 30) [English] {Hennojin}
(C86) [chested (Toku)] Amai Yume o Meshiagare | Enjoy the Sweet Dream! - The Secret Menu of Wagashiya Homura (Love Live!) [English] {Hennojin}
Anthology- Orekaz (Summer Wars)
(C92) [Mitarashi Club (Mitarashi Kousei)] Akiko-san to Issho 20 (Kanon) [Chinese] [無邪気漢化組]
(C86) [40010 1-GO (40010Prototype)] Hitasura Summer | A Simple Summer (To LOVE-Ru) [English] [Lazarus H]
[Medicine chest (Aogiri Sei, Miyako Emu)] mandragora fever
Natsu Yasumi, Onee-chan to. | Spending Summer Break With Onee-chan
[Sprechchor (Eguchi Chibi, Nintai Akira)] Sei Yariman Sisters Pakopako Nikki Daiikkan | Diary of Fucking With The Pure Slut Sisters vol. 1 [English] [Doujins.com]
(C88) [Primal Gym (Kawase Seiki)] Motto! SAOff SUMMER (Sword Art Online) [English] {doujin-moe.us}
[Yamada Yuuya] Oboreru Hakuchuumu [Chinese]
[Syumatsusyorijou (NemuNemu)] Kazuma-kun wo Fukusuu de Are Suru Hon (Summer Wars)
(C92) [Kaki no Tane (Summer)] Kuchikukan Mashkaze desu! (Kantai Collection -KanColle-)
(C83) [Nama Cream Biyori (Nanase Meruchi)] Whip Note 13 (Sword Art Online)
(Reitaisai 10) [Kaki no Tane (Summer)] Maji Love Sakuya-chan ☆ Star (Touhou Project) [Chinese] [黑条汉化]
[Sasamori Tomoe] Paradise Found Zenpen + Kouhen | Paradise Found Part I + II (COMIC HOTMiLK 2016-10 + COMIC HOTMILK 2017-04) [English] [Redlantern] [Digital]
(C93) [FLAT (Yukyu Ponzu)] Master nara, Yokutte yo | I'm Okay With It, If It's You Master (Fate/Grand Order) [English] {Doujins.com}
(C82) [chestnut tree (kuriki)] HIRO'S KITCHEN (Hidamari Sketch)
[Ad-Hoc] K.O. (Summer Wars)
[Yuzuki N Dash] Ane-Koi [English] {Darknight + woootskie + QBtranslations + MumeiTL} [Decensored]
[M.M Siesta (Mashu)] Kazuma-kun no Arubaito (Summer Wars)
Danshi dake ga Kayoeru Joshikou Onoyuri Gakuen Chapters 2-5
Love Returned [English] [Rewrite] [EZ Rewriter]
[Hinasaki Yo] Houkago no Sasayaki | 放課後的細語呢喃 [Chinese]
FatiCos SUMMER
(SC60) [SANDWORKS (Suna)] Mabinogion o Te ni Ireta node Mori Summer to H ga Shitai! | I have the Mabinogion, and I want to have sex with Mori Summer! (Chuunibyou Demo Koi ga Shitai!) [English] [B.E.C. Scans]
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
A Gargoyle at the Treasure Chest
[Narumiya (Narumiya)] Peta Yuyu Chiryou-shitsu | Treating Flat-chested Yuyu (Touhou Project) [English] =YQII=
One Summer Day | Voglio Qualcosa da Bere
[Ego Dance (Nanamatsu Kenji)] Hiraita Anata ni Kuchibiru wo (Summer Wars)
[syou] Yuri no Tsubomi ga Saku Koro ni [Digital]
[Uminari (Narumi)] Koibito Alice in summer | Lover Alice in Summer (Touhou Project) [English] {Doujins.com} [Digital]
Rika, Otona ni Shiteageyou | Rika, vamos a hacerte una adulta
Asatte ni Houkou,
(C79) [Nanashiki (Nanase Masato)] Natsu Ikusa Matsuri 4 - Summer Wars Festival 4 (Summer Wars)
Kazoku
Rika, Shimai de Issho ni Mootto Otona ni Shiteageyou.
(C73) [Super Flat Lolinitron (Focke Wolf)] Hinakan! - Hinagiku no ero do-jin shi (Hayate no Gotoku!) [English] [JCE]