Transformation Breast Expans

[Gensou Stomach (Taku)] Anata no Karada, Itadakimasu [English]

[Inuteikoku (Mura)] Norowareshi Chichihime (Dragon Quest XI) [Digital]

[Izanagi (Otoo)] Muv-Kai!!! (Muv-Luv) [Digital]

[Arsenothelus (Rebis)] Futari no Meikyuu Oujo 6.5+ 7 [Digital] [Chinese] [这很恶堕+不咕鸟汉化组]

[Koutarou] B☆B☆IDOL expansion!!

[Ikuya Daikokudou] Kinpatsu x Kyonyuu ni Henshin De | Transformed Into A Busty Blonde [English] [DMD]

[PINKA PINQA (Sue)] Zannen desu ga Teokure desu. (Chou Robot Seimeitai Transformers: Prime)

[Hisasi] Angel Ring [Comic Unreal 2011-10] [English] [TIE]

Nyotaika Senka♥

(C91) [ERECT TOUCH (Erect Sawaru)] Osanazuma Bakunyuu Nurunuru Soap-jou | Big-Breasted Soapy Massage Giving Young Wife (Guilty Gear) [English] {darknight}

(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge! (Pokémon Sword and Shield) [English] {Doujins.com}

[Yakinasu Teishoku (EggplantEX)] Akushin Shinshoku [Digital]

[Kurotoya (Kuroda Kuro)] Yoru no Yume koso [Digital]

[Gensou Stomach (Taku)] Anata no Karada, Itadakimasu

[Date] Doukyo Suru Neneki Zenpen | Slime living together (COMIC Unreal 2018-04 Vol. 72) [English] [CGrascal] [Decensored] [Digital]

[Anthology] Bessatsu Comic Unreal Joutai Henka & Nikutai Kaizou Hen Vol. 2 [Digital]

[Shimanami (Archipelago)] Dead End House Anthology - (The Chandelier/The Exorcist/Spinoff Expansion 1&2) [Ongoing]

[Penguindou] Houman Bakunyuu Maid-san no Gohoushi | The Plump, Big Breasted Maid's Service [English] [Natty Translation] [Digital]

Former Super High School-Level Breasts

(C79) [INSERT (KEN)] Boku dakeno Bakunyuu Ona-Maid Asakura Manami | My Personal Big Breasted Masturbation Maid Asakura Manami [English] {doujin-moe.us}

[Kloah] Age Chichi | High-Spirited Breasts (ANGEL Club 2013-08) [English] [4dawgz + Thetsuuyaku]

Kisei Inchuu

(C89) [TSF no F (Various)] TSF no F no Hon Sono 2

[581] Hoshino Fumina no Pla Model-ka・Another | Hoshino Fumina's Plastic Model-ization・Another (Gundam Build Fighters Try) [English]

Fighting !Big Breast Sentai OPPAI FIVE

Monmusu Hentai Appli de GO! | Monster Girl Transformation Go!

[Naruho] Huge Breasts Rapists (english) (colorized) [IN PROGRESS]

[Mogudan] Big Breast Maid Manga Sequel [English]

Huge Breast Massage Report Manga

Boku wa Josei o Oppai de Erandari Shinai | I don't pick my women based on their breasts

[kitsunekopandanuki (pandanuki)] Kisei Seijo Siestia [Chinese] [kun]

Boku to Futanari Joi no Nyotaika Chiken

(COMIC1☆05) [Penguindou] Bakunyuu Onna Kyoushi to Deka Chin Seito | Enormous-Breasted Female Teacher and Huge-Dick Student [English]

Monster Girl Transformation Go!

[Mou] Carbonite Cocytus - Episode II

Tiana vs Dark Reiz

(C85) [774 House (Nanashi)] Shinkai Seikanka KanMusu Report | KanMusu Abyssal Transformation Report (Kantai Collection -KanColle-) [English] [Mr. Buns]

Chounyuu Gakuen | Academy For Huge Breasts Ch. 1-2

[Aoi Hitori] Zuma Chichi - Breast of Wife -COMPLETE-[ENGLISH] [R-IC]

[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary Ch. 1-6 [English] {darknight} [Digital]

[Go! Go! Heaven!!] Big Breasted Slave Tutor Sayaka Volume 06

(C96) [Mujitan (Tsumugie)] Colorado-chan to ☆ Oppai Korokoro Shitai Koro ☆ | I Want To Rub Colorado-chan's Breasts Together (Kantai Collection -KanColle-) [English] {Doujins.com}

[Miyashiro Sousuke] Yamato Nadeshiko Chichi Henge - Yamato Nadeshiko Breast Changes Ch. 0-1, 4, 7-9 [English]

[Kouji] Bishoujo Vampire ni Bonyuu Drink Bar ni Sareru Hanashi | Turned into a Breast Milk Fountain by a Beautiful Vampire [English] [Limonchik11]

[Oohashi Takayuki] Akuma no Shitsumon Ch.1-8 [English] [biribiri]

Chichi de Negai o!! - Make A Wish On These Breasts {doujins.com}

[Shine no Syoujyo (Hiro)] Ore no Imouto ga Leafa de Kyonyuu na Wake ga Nai | There's No Way My Little Sister Could Have Such Giant Breasts (Sword Art Online) [English] {Doujins.com} [2013-01-21]

Tsuma Chichi Temptation | Wife Breast Temptation Ch. 1-9

Bakunyuu Kitsune Mimi Mahou Shoujo wa Kyodaika shika Dekimasen! 2 | Big breasted fox eared magical girl can only be huge! 2

Saimin Ochi Kyonyuu Shimai wa Semen ga Daisuki | The Big Breasted Sisters Who've Fallen To Hypnosis Love Sperm

[Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Zetsubou Princess (Precure Series) [Digital]

(C79) [DOUMOU (doumou)] Otonaka Fla-Remi Hon | Adult Transformation FlanRemi Book (Touhou Project) [English] {CGrascal}

[Juder] Lilith`s Cord | 莉莉丝的脐带 Ch.1-41 [Chinese]

I got huge breasts in a slime mold

[あいかわモナコ] 理想の雌彼女【黒ギャル堕ち】

Gensou Kyonyuu 3 | Big Breasted Fantasy 3

[Andou Hiroyuki] Mamire Chichi - Sticky Tits Feel Hot All Over | Smeared Breasts [English] [Digital]

Kishou ga Arai Bakunyuu Kaizoku wa Ecchi ni Hamaru | The Rough Tempered Big Breasted Pirate Who's Addicted To Sex

Kyonyuu Hunter - Big Breast Hunter

[Medium bodied (Amano Koori)] Mahou no Kusuri

It's Okay to Have Fake Breasts!

B.B.IDOL～expansion！！～

[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary Ch. 1-7 [English] {darknight} [Digital]

Shunyuu Yuugi

[Hroz] Succubus Musume no Hatsukoi. | A Young Succubus' First Love [English] [thetsuuyaku + 4dawgz]

I Switched Bodies with my Large-Breasted Yandere Junior Who is Aroused Just by Hearing the Sound of My Voice!

[Kizuki Aruchu] Gekidou no Oppai | Agilated Breasts [English] [Hentai from Hell]

Isekai de Bonyuu Sommelier ni Natta Ore, Cheat Skill de Dakkoku Shimasu - I, who became a breast milk sommelier in another world, leaving the country with a cheat skill

[Sakura no Hanabira (Kurumi Riko)] Sensei ga Bakunyuu Joshikousei-tachi to Love Love Rankou Dekitawake | Why sensei was able to have a consensual orgy with huge-breasted female students (Senran Kagura) [English] [Trinity Translations Team] [Digital]

Possession 3

(C84) [INSERT (KEN)] Boku dake no Bakunyuu Ona-maid ZERO | My Personal Big Breasted Masturbation Maid ZERO [English] {doujin-moe.us}

Henshin Heroine to Suki Houdai Yareru Hibi | Do-As-You-Please Days with Transforming Heroine

The New President of The Public Morals Committee Got Really Massive Breasts

[Nikuyaki] Gaten-kei Kyonyu Mama ni Yokujyo shite Yobai shite Shimatta Ken. | The Case of Me Becoming So Horny I Snuck Into My Big-Breasted Laborer Mom's Bed at Night (COMIC Shingeki 2024-02) [English] [CulturedCommissions] [Digital]

Yankee Taimashi-chan Naedoko Shikyuuka | A Rowdy Exorcist Girl's Transformation Into a Seedbed Womb

Hyoui Nyotaika / Ayatsuri no Toki | Possession and Transformation / Hour of the Puppet

[Miyashiro Sousuke] Yamato Nadeshiko Breast Changes

Koibito Bonyuuchuu | My Lover's Breastmilk

[Aikawa Monako] Bokujou no Meushi-tachi (Bessatsu Comic Unreal Ningen Bokujou Hen Digital-ban Vol. 5) [English] [Digital]

(C69) [bash-inc (BASH)] Breast Feast 2005 (Street Fighter)

[Aikawa Monako] Bokujou no Meushi-tachi (Bessatsu Comic Unreal Ningen Bokujou Hen Digital-ban Vol. 5) [Chinese] [Digital]

[Anthology] Kusurizuke Heroine wa Shirome Ahegao Ikimakuri Vol.2 [Digital]

[Freddie Works (Sakazaki Freddie)] Amazons Shuuraku Marugoto Nikubenki-ka Keikaku | Plan to Transform the Amazons Into Sex Objects [English] [Hentai Tonic] [Digital]

[Hanpera] Chichi de Negai o!! - Make A Wish On These Breasts (COMIC JSCK Vol. 6) [English] {doujins.com}

[Ichigo Syrup (Koori)] Heroine Mesuniku Kaizou Keikaku

My Kind Sister's Dramatic Transformation

Shimai Kisei ～Nuri Tsubusareru Shimai Ai～

Osanazuma Bakunyuu Nurunuru Soap-jou | Big-Breasted Soapy Massage Giving Young Wife {doujins.com}

Zuma Chichi - Breast of Wife -COMPLETE-

[Oohashi Takayuki] Akuma no Shitsumon [English] [biribiri]

(Reitaisai 10) [brownstone (Genjuroh)] Ojou-sama wa Maid-chou no Oppai ga Okiniiri no You desu | The Head Maid’s Breasts Are Ojou-sama’s Favorite Things (Touhou Project) [English] [B&B Translation]

[Takane Nohana] Shinmai Boukensha -Otosareshi Mono-tachi- | Beginner Adventurer [English] [Kizlan]

Chichi Furo | Breast Bath

Joutaihenka Manga | Transformation Comics

nyusya dou | Cumming Between Breasts

Yamato Nadeshiko Chichi Henge - Yamato Nadeshiko Breast Changes Ch. 0-1, 7-9

(C99) [TSF Mousou Chikusekijo] [Kisaragi Nana] Servant☆Transform

[Kobayashi Youkoh] Nayamase Girls [Digital]

Chichiue to Ichaicha Shitai! I Want To Fuck Those Giant Breasts!

[Tenzan Factory] Breast Arms

If You Possess It, You Can Only Have Rich Big Breasts Baba!

(COMIC1☆9) [Choujikuu Yousai Kachuusha (Denki Shougun)] Strong Girls (Transformers)

[Iron Plate (Yakiohagi)] Is This A School Wife? Yes, She Secretly Has Big Breasts (Kore wa Zombie Desu Ka) [English] [life4Kaoru]

[Horitomo] Appli de Hentai - Arachne demo Iin desu ka? | Transforming via App - What about an Arachne? (Appli de Hentai - Kawaii Osananajimi o Monster Musume ni Shiyou) [Chinese] [不可视汉化]

[Ponkotsu System] My younger sister has big breasts.

(C90) [Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Densetsu no Mahou Tsukai wa Kyou Inaku Narimashita (Mahou Tsukai Precure!) [English] [desudesu]

Amelia Nutson & Sexes Fawna

Toshi Densetsu Bitch

[Aoi Hitori] Zuma Chichi - Breast of Wife [English] [R-IC]

[Dokumushi Shokeitai (Kaneda Asao)] Mob-kao Bakunyuu no Dokyuusei o Ore no Iinari no Sefri ni Shiteyatta... 2 | I Made My Big Breasted Classmate With The Plain-Looking Face Into My Fuckbuddy... 2 [English] {Doujins.com} [Digital]

Transformation Failure

(COMIC1☆9) [Choujikuu Yousai Kachuusha (Denki Shougun)] Strong Girls (Transformers) [English] =TLL + CW=

(C91) [Shiroi Shinoshino (Shinoda Kazuhiro)] Chou ni Sareta Daruma Hime no Owaranai Jingai Sanran

[Toguchi Masaya] Koibito Bonyuuchuu | My Lover's Breastmilk (COMIC MILF 2011-09 Vol. 3) [English] {doujin-moe.us}

Colossal Breasts Yinkya Reverse NTR!!

Metamorphisis: Fallen Squadron Mother

Daily Sleepover With Big-breasted Girls

Kokujin no Tenkousei NTR ru Chapters 1-6 part 1 Plus Bonus chapter: Stolen Mother’s Breasts

(CT17) [Pintsize (TKS, Tsukasawa Takamatsu)] Kyouran Shokushu to Botebara Naedoko (Final Fantasy VII)

Henshin Heroine Team no Zunouha de Majime de Hinnyuu no Blue

Boku wa Junyuuka ni Kakatte Bonyuu o Nonde Kenkou ni Narimashita. | The story of how I went to the breastfeeding department to drink breast milk and get myself back into shape.

(C91) [Shiroi Shinoshino (Shinoda Kazuhiro)] Chou ni Sareta Daruma Hime no Owaranai Jingai Sanran [English] [CrowKarasu]

The Closest And Most Erotic Woman To Me Is My Big Breasted Mama Miyuki

Magical Cat Girl Transformations

[Jirou] Loli to Boin | Loli & Big Breasts (COMIC Tenma 2010-09) [English] [Yoroshii]

Boku dake no Bakunyuu Ona-maid Ge - A Large Breasted Maid Just For Me

Chichiue wa Waki ga Amai | Large Breasted With A Sweet Aroma

Taigei Ikunyu Nisshi | Taigei's Breasts Care Diary =CaunhTL=

Carbonite Cocytus - Episode I

(C84) [QP Honpo (QP)] Lacto Ice 2 (Transformers)

[Aoi Hitori] Zuma Chichi - Breast of Wife -ON GOING-[ENGLISH] [R-IC]

[Miyashiro Sousuke] Yamato Nadeshiko Chichi Henge - Yamato Nadeshiko Breast Changes Ch. 0-1, 4-5, 7-9 [English]

[Goraku Hiroba (ZiN)] Almina-san Don to Koi! [English] {desudesu} [Digital]

[Kakuzatou (Various)] Nyuukyou Tokuiten Zuridea ~FGO Paizuri Goudou~ | Breast-Press Singularity ~FGO Paizuri Collection~ (Fate/Grand Order) [English] [Navajodo] [Digital] (Ongoing)

Transformation Slime-Chan

A story about a mommy instructor of rural martial art who got brainwashed by a monster and transformed into a muscular combatant [English][Ero]

[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary Ch. 1-5 [English] {darknight} [Digital]

A story about a mommy instructor of rural martial art who got brainwashed by a monster and transformed into a muscular combatant

[Natsumi Benkei] Okaa-san no Oppai wa Momitai Houdai! ~Tamattara Dashite Ageru kara~ | Playing with Mom's breasts all i want! [English]

[Shiina Kazuki] Mimi-sama Okkiku Shite! | Mimi-sama make me Big! Ch. 1-2 [English] [EHCove]