[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]
Ore, Shokushu Zokusei ni Narukamo Shiremasen. | I Might Become Like A Tentacle
Imouto to Nori de Ecchi Shita Ken Sono Ato | What Happened After I Got Too Carried Away and Fucked My Younger Sister
[Lazy Club] Onnanoko ni Narou - Let's Become A Girl
Imouto Tomomi-chan no Fechi Choukyou | Younger Sister, Tomomi-Chan's Fetish Training Ch. 2
[Shiki Takuto] Gyaru to Tomodachi Hajimemashita - Become Friends with Gal Ch. 2 (COMIC Mugen Tensei 2016-12) [Chinese] [鬼畜王汉化组]
(C87) [MuraMura Pocky (Kasumi)] Nozomi to Eri ga Fuyuyasumi no Aida Kedamonos ni Naru Ohanashi | A Story Where Eli and Nozomi Become Wild Animals During Winter Vacation (Love Live!) [English] [Yuri-ism]
[Alpha to Yukaina Nakamatachi (Alpha)] Full Color de Expert ni Narou yo!! 2.0 & 3.0 - Let's Become an Expert!! Fullcolor. [Digital]
[Oyster] Yagate Azanaeru | Becoming Twisted Ch. 7
[Aoi Dennou (Aoi Tiduru)] Kouhai Kanojo ni ASMR Kiiteru no ga Baremashita | My Younger Girlfriend Caught Me Listening To ASMR [English] [Digital]
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute | I Want To Make My Cheeky Younger Brother Submit To Me Using Sex Toys
Elder-Sister x Younger-Brother
[Ankoman] Mash, Sukebe Hanayome ni Naru | Mash Becomes a Perverted Bride (Fate/Grand Order) [English] {Doujins.com}
[Eromazun (Ma-Kurou)] Saint Helena Gakuen 2 ~ Terrorist ni Senkyosareta Jogakuen de Rape Matsuri!~ | Saint Helena Academy 2 ~A School Occupied by Terrorists Becomes a Rape Festival!~ (Various) [English] [B.E.C. Scans]
Uso o Tsukaneba Yuri ni a Narenu no Omake Manga | If a lie is not told, it cannot become yuri
Nyotaika Shite Kenja no Deshi ni Naru | Turn into a girl and become the sage's apprentice
Raise wa Duce no Otouto ni Naritai | I Want To Become Duce's Little Brother In The Future!
[Shiki Takuto] Gyaru to Tomodachi Hajimemashita - Become Friends with Gal (COMIC Mugen Tensei 2016-09) [Chinese] [無邪気漢化組]
Meshimase Imouto Gyaru à la mode | Experience the Younger Sister Gyaru à La Mode
我想成为小岩的猫2 I want to become Iwa-chan's Cat! 2
[Sukoyaka Collagen (Collagen)] Shimakaze-kun ga Dekiru Made | Until Shimakaze-kun Becomes Complete (Kantai Collection -KanColle-) [English] [B.E.C. Scans] [Digital]
Wakai Otoko to Shihox | Doing It With a Younger Guy
[Horitomo] Imouto wa Sukyura-tsu Musume | My Younger Sister Is A Scylla (COMIC Unreal 2012-06 Vol. 37) [English] =TV= [Decensored] [Digital]
[Kandelaar Cafe] A Middle-Aged Man of Men-Only Tribe Becomes Feminized
Yagate Azanaeru | Becoming Twisted Ch. 3
(C80) [Umaya (UMA)] I Want to Become Madoka's Panties! (Puella Magi Madoka Magica) [English] [Decensored]
[Haneinu] Osananajimi no Onna Kishi ga Oujo ni Naru Made Zenpen | Until My Childhood Friend, A Female Knight, Becomes The Queen [English] [Tremalkinger]
Taisetsu na Hito ga Netoraremashita Osananajimi wa Aitsu no Nikubenki | The Person Important To Me Is Doing NTR - At The Park She Becomes His Plaything
Kazoku ni Narou! | Let's Become a Family!
A Callow Hero Is Kissed By a Giant Dragon Girl and Becomes Her Sister
[Tempest (Imaki Ten, tatapopo)] Otaku Tomodachi no Konomi no Onnanoko ni Natte Shimatta Ken - That I've become the kind of girl my geek friends like. [Digital]
Tanin ni Naru Kusuri 1.2, 2.2, 3.2, 3.4 | Medicine to Become Another Person 1.2, 2.2, 3.2, 3.4
Want to become a Pokemon?! Hiroki
Kukkorose no Himekishi to nari, Yuri Shoukan de Hataraku koto ni Narimashita. 8 | Becoming Princess Knight and Working at Yuri Brothel 8
Younger Sister, Tomomi-Chan's Fetish Training Part 3
[Shinama] Haha wa Toilet de Mesu ni Naru | Mother Becomes a Bitch in the Toilet (Pants Change!) [English][Amoskandy]
[TSF no F (Yotsuba Chika)] Ore ga Otaku no Koibito ni Naru Nante... | For Me to Become an Otaku's Girlfriend... (TSF no F no Hon Sono 1) [English] [Aulen] [Digital]
我想成为小岩的猫5I want to become Iwa-chan's Cat! 5
My Younger Sister is a Scylla
[Yuna] Binbin ni Naru Tsubo Oshichatta!? ~Toshishita Otokonoko no "Are" de Gyaku Massage | I Hit A Pressure Point That Makes Him Hard?! ~A Reverse Massage Using a Younger Boy's Thing~ [English] [CulturedCommissions]
[Okano Hajime] I Want to Become a Girl (Who is a Boy) [English]
[Nama Cream Biyori (Nanase Meruchi)] Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai | Low Resilience JK Big Sister Manami Won't Defy her S Younger Brother [English] [Amoskandy] [Digital]
[581] Cool Bishoujo Remodeling Ch7・Younger Sister Edition [English]
Net Idol ni Natta Ore | I've Become an Internet Idol!
[Oona Mitsutoshi] Sunao ni Narenai mon | I Won't Become Obedient (COMIC MEGASTORE 2011-03) [English] {doujin-moe.us}
Otouto Jikake no Honey Trap - Lovely Younger Brother Honey Trap
[Mine Noujou (Mine Mura)] Hero ni Naru Tame ni ~7-Kakan no Shuuchuu Course~ | 7 Day Intensive ~Course to Become A Hero~ [English] =SW= [Digital]
[Nagakura Keiko] Motto Hitotsu ni Naritakute | Becoming One Even More (Torotoro Himeawase) [English] {yuriproject}
Megu wa Imouto | Megu is My Younger Sister
Younger Sister
Kukkorose no Himekishi to nari, Yuri Shoukan de Hataraku koto ni Narimashita. 4 | Becoming Princess Knight and Working at Yuri Brothel 4
Yagate Azanaeru | Becoming Twisted Ch. 7
Kyouiku Babaa wa Fella Dorei. | Supermom becomes a blowjob slave.
K Sister hole addiction ~ My unreliable older brother! Cute little brother! It's a tough job to become a male dos!
Trap: Younger Brother-In-Law
Nyotaika Shite Yandere Kanojo ni Naru | Turn into a Girl and Become a Yandere Girlfriend
[puchimaple (Hisagi)] Cheating Sex with a Younger Guy 2
A World Where Everyone Has Become Stupid, So It's Normal For Private Tutors To Teach Their Students About Sex
Oyome ni Naru Mae ni | Before becoming a bride
Nyotaika Shite Risou no Kanojo ni Naru | Turn into a girl and become the ideal girlfriend
Metamorph ★ Coordination - I Become Whatever Girl I Crossdress As~
[Yurikawa] Toshishita Kareshi. | Younger Boyfriend [English] {desudesu}
Tricking and Sexual Harassing Shimakaze, Who Wants to Become Faster
[YuuYuu] To Become A Master (Pokémon) [English]
[Mizushiro Takuya] Toshishitakko! Celebration - Younger Girls! Celebration
The Story Where Ptilopsis Becomes A Very Little Girl
Country Guy Wants to Become a Sex Master in Tokyo | Inaka Kyuuji ga Tokyo de Sex Musousuru Tameniwa
[581] Cool Bishoujo Remodeling Ch9・Younger Sister Washing Edition [English]
Tanin ni Naru Kusuri 3 | Medicine to Become Another Person 3
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! | The Cute Otouto Has to Become an Imouto for the Sake of his Onii-chan! [English] {Hennojin}
Become mine, Hideri-kun
Ochinpo Onee-san no Onahole na Boku | Becoming An Onahole For My Futanari Mistress
[Hinaki] Kukkorose no Himekishi to nari, Yuri Shoukan de Hataraku koto ni Narimashita. 1 | Becoming Princess Knight and Working at Yuri Brothel 1 [English] [Hurakano]
He'll become a girl if ordered to.
[Yagami Dai] Sekkachi Na Imouto | A Hasty Younger Sister
[E-Musu Aki] Dokkiri Mate - Do You Wanna SEX With Younger Pussy? (COMIC-X-EROS #61) [Chinese] [無邪気漢化組] [Digital]
Never, Ever with a younger guy!
Maria, Tora ni Narunoda!! | Maria, Has Become a Tiger!!
Cool Bishoujo Remodeling Ch9・Younger Sister Washing Edition
Soshite Papa ni Naru | Then, I'll become a dad
[Buthi] I promise, I will become a knight to protect you (The Legend of Zelda: Skyward Sword) [English]
(C81) [Cannabis (Shimaji)] Gitei Otoshi -Anten Hen- | Trap- Younger Brother-in-Law Conflict Volume [English] =SW=
Kukkorose no Himekishi to nari, Yuri Shoukan de Hataraku koto ni Narimashita. 6 | Becoming Princess Knight and Working at Yuri Brothel 6
(Meikasai 11) [Water Drop (MA-SA)] Remi no Motto Otona ni Narumon! | Remi's Becoming More of An Adult! (Touhou Project) [English] [Doujins.com]
(C75) [Alpha to Yukaina Nakamatachi (ALPHa)] Expert ni Narouyo!! 4.5 - Let's become an Expert!
Trap- Younger Brother-In-Law Conflict
★ Love Coffret Magic ★ When drunk, he becomes a she! ch.1
Younger Girls Celebration - Chapter 4 - Don't You Like Big Ones?
[Satuyo] Maria, Tora ni Narunoda!! | Maria, Has Become a Tiger!! (COMIC LO 2018-04) [English] {Mistvern} [Digital]
(C84) [NxC Termite (Nohito)] Yogoreta Watashi demo Idol ni Nare masuka | Can I Become an Idol, Defiled as I am- (The Idolm@ster Cinderella Girls) [English] {doujin-moe.us}
Nenchaku Stalker de Kanojo o Menhera ni Sasetai | I Will Stalk My Trap Girlfriend Until He Becomes Dependent on Me
[Shinobu Tanei] Imouto Juunan Taisou | Younger Sister's Calisthenics (COMIC Penguin Club 2016-12) [English] [N04h]
Fuuji and his Younger Brother Sex Manga
[Senpenbankashiki (DATE)] Tanin ni Naru Kusuri 3 | Medicine to Become Another Person 3 [English] [Learn JP with H] [Digital]
(Shotaket & Shota Scratch Omega) [Cannabis (Shimaji)] Gitei Otoshi -Saichoukyou Hen- | Trap: Younger Brother-In-Law Sequel [English] =LWB=
[Migi no Hito Mitsuru] Net Idol ni Natta Ore | I've Become an Internet Idol! (2D Comic Magazine Seitenkan Shita Ore ga Chikan Sarete Mesuiki Zecchou! Vol. 1) [English] [desudesu] [Digital]
Gyakuto ga Hanjin de Hanjin ga Gyakuto de | Reisen Becomes Youmu and Youmu Becomes Reisen
Imouto Juunan Taisou | Younger Sister's Calisthenics
[Azukiya Honpo] I ... become a meat urinal! Poor females are fallen into a semen processing hole and happy ending ♪
Onee-chan wa Imouto-chan o Aishiteru | Older sister that loves her younger sister
night has become a sunny dawn because of you
(SC39) [Alpha to Yukaina Nakamatachi (ALPHa)] Expert ni Narouyo!! 4.0 - Let's become an Expert!
A girl who takes a potion and becomes bigger than a monster
(C83) [HellDevice (nalvas)] Oyomesan no Narikata | How to Become a Wife (Persona 4) [English] =LWB=
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap Ch. 1-2 [Chinese] [萌控漢化組]
Iwa-chan no Neko ni Naritai | I want to become Iwa-chan's Cat! 1
[Chunrouzan] Tadashii Imouto no Shitsukekata - How for a Younger Sister to Teach Correctly
[Katou an] Fushidara na Junai -Toshishita Danshi ni Netorarete...- |Immoral Pure Love -NTRed by younger boy...- Ch. 1 (COMIC Ananga Ranga Vol. 46) [English] [NekobakoTL]
[Rocket Monkey] Kirei ni Naritai | I Want to Become Prettier (COMIC Megastore H 2012-07) [English] =LWB + Afro=
The Woman Who Failed to Become the Heavenly Bride II
[Marui Maru] Hattara Yarechau!? Ero Seal ~Wagamama JK no Asoko o Tatta 1-mai de Dorei ni~ | Commanding Stickers!? Ero Seal ~With One Sheet Selfish High Schoolers Become Enslaved to Cock 1-21 [English] {Doujins.com} [Digital]
[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07)
[Mamezou] Oji-san ga Oji-san ni Nattara | When an Uncle Becomes an Old Man (Anal wa Sex ni Hairimasu ka?) [English] [DMD]
[Mizushiro Takuya] Younger Girls! Celebration Ch. 1-6 [English] {Tadanohito}
When Mind and Body Become One (Enna) R-18 [Youkai Watch] NSFW
Imouto LOVER - Younger Sister Lover
[Koubai Nadeshiko (Akausu Ko)] Imouto-sei Time Leap Izonshou 3 | Younger Stepsister Time Leap Dependence 3 [English] {Doujins.com} [Digital]
[Seikatsu Seshishou (tt)] Otona Ninaru | To Become An Adult [English] [Dayment scans] [Decensored] [Digital]
[Amagi Michihito] Anisuki Iroimo - The younger sister who has amorousness loves elder brother. -
(C92) [Teriyaki-Sabo (Ikuma Satsuki)] Even if I Don't Become an Angel or Anything (Love Live! Sunshine!!) [English] [Tosiaki]
For Me to Become an Otaku's Girlfriend...
[Hell Candyman] Becoming a Pet Cap 1 - My Kitty Yumeko (English)
[Kiya Shii] Oyome ni Naru Mae ni | Before becoming a bride (COMIC Ero-tama 2015-03 Vol. 7) [English] [Manongmorcon + Suziiki]
Tensai Shoujo demo Baka Mitaini Ecchi ni Narimasu. | Genius little girl becomes stupidly lewd.
Younger Boyfriend Alternative One More Time! [English] [Rewrite] [FUKE + 4dawgz]
[Hindenburg] Ninshin Shichau - Become Pregnant
I will become an apostle of Barbatos-sama! | Barbatos-sama no Shito ni Narimasu
(J.GARDEN 37) [D-10P (Madara Mada)] Toshishita no Otoko - The younger man | 年轻男子 [Chinese] [黑夜汉化组]
Become One
Osananajimi to Imouto - A childhood friend and younger sister