Little Sister Study

A Yandere Little Sister Wants to Be Impregnated by Her Big Brother, So She Switches Bodies With Him and They Have Baby-Making Sex

[89 / Hachikyu] Kankin Chuu (COMIC HOTMiLK 2008-10) [English] =Little White Butterflies=

(Tora Matsuri 2010) [Raijinkai (Haruki Genia)] Oreimo Binetsu Tyuihou 1 | Little Sister Fever Warning 1 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =Team Vanilla=

[Urutsu] My Little Sister Is Too Cute★ (Forbidden Sisters) [English] (yuriproject)

[Kamukamu! (Nmasse)] Toshishita no Kanojo [Digital]

[JACK-POT (Jyura)] RAIN -Kokuhaku shite Kita no wa Imouto datta- | RAIN -It Was My Sister Who Confessed to Me- [English] [Nisor] [Digital]

Imouto wa Amma Ama | My Little Sister Is So Gentle!

Imouto no Otetsudai 8 | Little Sister Helper 8

(C92) [Little Hamlet (Kiira)] Komeiji Satori no Aozora no Shita de.... (Touhou Project)

(C91) [Wancho-ke (Wancho)] Imouto wa Minna Onii-chan ga Suki! 4 | All little sisters love their big brothers! 4 [English] [ATF]

[Happouvijin (yumoteliuce)] Tasting (Little Witch Academia) [Chinese] [沒有漢化] [Digital]

(C89) [Little★Cosmos (Ayano Rumi)] Shinkon Futeizuma Camilla | Unfaithful Newlywed Camilla (Fire Emblem if) [English]

Unreal Game

(C91) [Yosutebito na Mangakaki (Tomoki Tomonori)] Osoware Nureru Ehon no Shoujo (Various)

(COMIC1☆14) [squeezecandyheaven (Ichihaya)] Imouto wa Genius | My Little Sister Is a Genius [English] {Doujins.com}

(C51) [Cu-little2 (Beti, MAGI)] Cu-Little!! (Various)

(C84) [Little☆Hamlet (Lu☆cky)] Kokoro no Kokoro (Touhou Project)

[Shinobu Tanei] Imouto Shojo Gensou | Little Stepsister Fantasy Virgin Ch. 1-10 [English] {Tadanohito}

Gyaru na Imouto wa Saimin Nanka Shinjinai! | My Little Gyaru Sister Doesn't Believe in Hypnosis!

Little Girl Strike Vol. 22

[Juna Juna Juice] Mukatsuku Imouto wa Chanto Shikaranakucha 1-25 Matome | Annoying Little Sister Needs to be Scolded 1-25 [English]

Bakuretsu Imouto Simulation | Explosion: Little Sister Simulator

Imouto wa Alien | My Little Sister Is an Alien.

Yuuwaku Imouto #6 Onii-chan Dakara Kotowarenai! | Little Sister Temptation #6 I Can't Say No to Him Because He's My Brother!

My Big 'n' Sexy Little Sis

Kiririn ga Kuru

(C92) [Akatsuki Katsuie no Circle (Akatsuki Katsuie)] Little Bitch Academia (Little Witch Academia)

(COMIC1☆6) [Studio★ParM (Kotobuki Utage)] PM 32 Chichi Imouto 5 | My Father and Little Sister 5 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] {doujin-moe.us}

[Breakrabbit] Little witch love (Little Witch Academia) (English) [Hououin Kyouma]

[Yaminabe] Uchi no Imouto ga Yuusha ni Mezameta Ken ni Tsuite | The Case When My Little Sister Became the Hero (Loring Holiday) [English] [BlindEye]

Sister x Sister ~Lovevery Sisters~

[Kimura Neito] Watashi wa Kore de Kazoku to Nakayoku Narimashita. Zenpen (Love Juice Fountain) [English] [Team Koinaka]

(C88) [Little Hamlet (Kiira)] Komeiji Satori no Elevator wa Toilet ja Arimasen (Touhou Project) [Chinese] [CE汉化组]

[Umino Sachi] Mama mo Ane mo Imouto mo Mainichi 5 P Yarihoudai ~I i ko to~ [Bunsatsuban] 1-2 | Mother and Big and Little Sisters. As Much Sex as You Want, Every Day, With All 5 of Them. Part 1-2 [English] [Poranya]

(C51) [Cu-little2 (Beti, MAGI)] Cu-Little!! (Various) [English]

[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made | From a Downer Gamer Little Brother♂ to a Little Sister♀ Succubus Who Loves Nii-san [English] [Panatical] [Digital]

(C80) [Kouzaka-san, Makino Jimusho] SISTERS - Kakusareta Kioku, Natsu no Owaranai Hi (SISTERS -Natsu no Saigo no Hi-) [English] {doujin-moe.us, Fuwafuwaru}

(Reitaisai 15) [Little Hamlet (Kiira)] Komeiji Satori no Ikenai Asobi (Touhou Project)

[Shinobu Tanei] Little Stepsister Love Space Ch. 1-10 [English] {Tadanohito}

(C86) [Little Hamlet (Kiira)] Komeiji Satori to Aru Natsu no Hi... (Touhou Project) [English]

(C76) [Mimoton] Naoe de Asobo (Little Busters!)

[Shinchara (YO-JIN)] BindLB5 (Clannad, Little Busters!) [Digital]

Oppai no Ookina Imouto wa Suki Desuka? | Do You Like a Little Sister with Big Boobs?

[Shinobu Tanei] Gimai Shojo Gensou | Little Stepsister Fantasy Virgin Ch. 1-4 [English] {Tadanohito}

(C80) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai | Little Sister's Helper [English] =Team Vanilla=

Ore no Imouto wa Oppai ga Sugoi Dekai | My Little Sister's Boobs Are Really Huge

(Reitaisai 9) [Little Hamlet (Ra Kii)] Komeiji Satori no Soushitsu (Touhou Project)

(C93) [squeezecandyheaven (Ichihaya)] Imouto wa Hikikomori | My Little Sister Is a Shut-in [English] [ATF]

Kyodai na Imouto ni wa Sakaraenai | I can't go against my giant little sister

Her Little Brother is her Lover [English] [Rewrite] [Bolt]

[ro] Ookami to Akazukin Ch. 4 [English] [Decensored] [Digital]

Ore Imouto xx Flag.

[Shinchara (YO-JIN)] BindLB5 (Clannad, Little Busters!) [English] [MintVoid] [Digital]

(C92) [Shoujo Kishidan (Oyari Ashito)] Mitsugetsu no Osanazuma - Honeymoon with little wives (Eromanga Sensei) [Chinese] [無邪気漢化組]

(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}

[Shinchara (YO-JIN)] BindLB (Little Busters!) [Digital]

(C90) [Fuyunonchi (Fuyuno Mikan)] Little Sister With Grande Everyday [Chinese] [沒有漢化]

(C90) [Sesso Minus (Sesso Nashiko)] Akazukin-chan to Harapeko Ookami-san (Little Red Riding Hood) [English] [Avatar-kun]

Imouto wa Mesu Orc 4 | My Little Sister is a Female Orc 4

O, Ore no Imouto gaa Soushuuhen Kai | M- My Little Sister... She's... Revised Series Compilation

[Airandou] Imouto to Nori de Ecchi Shita Ken | How I Got Too Carried Away and Fucked My Little Sister (Imouto TRIP) [English] [MegaFagget] [Digital] [Decensored]

[Lunch] Koinaka Ch. 1, 7 [English] {Amai Little Thing} [Decensored]

[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]

Imouto ni Muri o Shouchi de Onegai Shitemita Kekka wwwwww | What Happened When I Asked My Little Sister A Favor I Knew She'd Refuse

Omae Mada Imouto o Onaho ni Shite Nee no? | Are You Still Not Using Your Little Sister As An Onahole?

Okkii Serena ga Futanari de Chicchai Maria o Harabote sasechau Shimai Ai | Serena's So Big She Makes Little Maria Look Pregnant When These Two Sisters Make Love

(C92) [DAICHIBOKUJOU (Makiba)] xxx (Little Witch Academia) [Chinese] [无毒汉化组]

30-Sai Imouto | 30 Years Old Little Sister

(C60) [Cu-little2 (Beti, MAGI)] Cu-Little Ponkotsu Nya~ (Various)

[Naokame] S&M ~Okuchi de Tokete Asoko demo Tokeru (COMIC L.Q.M ~Little Queen Mount~ Vol. 1) [Chinese] [黑条汉化]

(C54) [Cu-little2 (Beti, MAGI)] Cu-Little Onemunya~ (The Last Blade)

[Atori K] Imouto Bloomer Ch. 2 | Little Sister Bloomers [English] [Yoshio] [Decensored] [Color Victor DoUrden]

[Shinobu Tanei] Little Stepsister Fantasy Virgin Ch. 1-3 [English] {Tadanohito}

[Little Note (Suzunashi Rei)] Onii-chan dake no Ecchi na Imouto-chan!! Part 3 [Digital]

(CR27) [Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 5 (Cardcaptor Sakura, Sister Princess)

(C84) [Tennenseki (Suzuri)] SUN SUN Kud (Little Busters!) [Chinese] [寂月汉化组]

(C78) [Okadatei (Okada Kou)] Uchi no Imouto ga!! 2 | My little sister is!! vol.2 [English] [VLtrans]

(C92) [DAICHIBOKUJOU (Makiba)] xxx (Little Witch Academia) [Chinese] [CE家族社]

(C92) [Little Hamlet (Kiira)] Komeiji Satori no Aozora no Shita de.... (Touhou Project)

(C80) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Ore no Imouto ga Konna ni Saimin ni Kakaru Wake ga Nai | My Little Sister Can't Be Mind-Controlled Like This (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [LWB + Trinity Translations Team]

[Juna Juna Juice] Mukatsuku Imouto wa Chanto Shikaranakucha 1~5 Matome | Annoying Little Sister needs to be Scolded [English] [NovaScans]

(CR33) [Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 11 (Sister Princess)

[REDLIGHT] Otona no Ehon Akazukin-chan

[Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 28 -color (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

(C94) [Yajirushi Key (Meito)] Obscene TaiL

Ultimate Incest

[Maumen] Koakuma Switch - Little Diabolic Girl Switch

[Shindou Hajime] Onee-chan no Boots-shiki Benkyouhou | Onee-chan's Boot Style Study Session (S Otome × M Danshi no Gyaku Zeme Ganbou) [English] [desudesu]

[Kyaradain] Imouto ga Komatteru kara...!! | Because my Little-Sister is Problematic...!! (COMIC LO 2022-03) [English] {Mistvern + Bigk40k} [Digital]

[Porori] My First Time is with.... My Little Sister?! Ch.26

Ore no Imo Oto | My Little Sisbro

[Applecat (Potekoro)] Little My Sister (Makai Tenshi Jibril) [Chinese] [佳奈助汉化] [Digital]

little sister with grande everyday 2

THE Otouto | The Little Brother

Stroking My Little Kitten v2

What Happened When a Virgin Went To a Sex Bar With His Little Sister kek

2P

[Busou Megami (Kannaduki Kanna)] Ore ga OreImo no Doujin wo Kakanai Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Chinese] [来点gp就汉化]

Imouto > Nii | Little Sister > Big Brother 1-3

[YU] Omasena Imouto | My Precocious Little-Sister (COMIC LO 2022-03) [English] {Mistvern + Bigk40k} [Digital]

(C88) [Little Hamlet (Kiira)] Komeiji Satori no Elevator wa Toilet ja arimasen (Touhou Project)

[Hitodenashi (Take)] Little Red [Digital]

Imouto no Betatsuku Hada to Sono Kusai | My Little Sister's Sticky Body and Odor

My childhood friend and little sister were stolen by a noble

Imouto Saimin Kaihatsu "Karada ga Ugokanai!!" | Little Sister Hypno Development "I Can't Move My Body!!"

Imouto wa Amnesia | My Little Sister Has Amnesia

(C76) [Okadatei (Okada Kou)] Uchi no Imouto ga! | My little sister is!! [English] [VLtrans]

Nanka Saikin Otouto ga!? | What's Up With My Little Brother Recently...!?

(Reitaisai 15) [Little Hamlet (Kiira)] Komeiji Satori no Ikenai Asobi (Touhou Project)

(C54) [Cu-little2 (Betty & MAGI)] Cu-Little Okirunya　(Cowboy Bebop)

(C91) [Little Hamlet (Kiira)] Komeiji Satori no Classmate to Hokentaiiku (Touhou Project) [Chinese] [CE幻想夏结社]

[Miharu] Imouto no Betatsuku Hada to Sono Kusai | My Little Sister's Sticky Body and Odor (COMIC Masyo 2008-12) [English] [desudesu]

(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] (Hennojin)

Kirino no Kimochii