Opti Morphs

Youshi Tanrei na Ore ga Chikan ni Hamacchau Ohanashi | How Good-looking Me got Addicted to Being Molested

TS Shoukan

【大小奶】-私人画家-中文

(CR35) [Kensoh Ogawa (Fukudahda)] Super Optimistic Nyan Nyan (R.O.D THE TV)

[Fan no Hitori] Dolls -Anzai Rina Hen- | Dolls -Rina Anzai's Story- (Dolls) [English] [Optitron]

TS Tanteinara Washi no Mura-hen

【南方姑娘】-私人画家

[Charlie Nishinaka] Cheers! 4 [English] [SaHa]

Inma Abrahel Koutan

[Light Rate Port Pink] Saimin SEX Dorei -AKANE- | Hypno SEX Slave -AKANE- (Ranma 1/2) [English] [Optitron]

COMIC Anthurium 2022-01

[Shikishiro Konomi] Netoraserare | 虛假的寢取 Ch.1-27 [Chinese]

(SPARK10) [Optimism small country (Horikiri Haruto)] Doutei Sotsugyou Shiyo! (Haikyuu!!)

Onani Slime no Shinka | Onani Slime's Evolution

JK-ka Refle 3

Deep Stalker

Dosukebe Seal

[Hissatsukun] Ura Option (ANGEL Club 2015-07) [English] [TripleSevenScans]

Hentai Optics

集団女体化 ギャル、堕ちる

Spirited away fox girl

Imōto-ka shanpū

Seitenkango, Shinyuu to ～Aibou Hen～| After I got genderbend, my friend and I...

サキュバス倶楽部へようこそ ～妹の妹♀にされた俺♂～

[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6 [Digital]

Let hardy you♂ become softly♀

[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-3,5-9 [cqxl自己汉化] [Digital]

Hataraki Ari no Riron

Kishi wa Inmitsu ni Hanasaku | Flowers Blooming in Knight's Love Nectar

メスガキになってメスガキにわからされちゃったら

(C75) [Przm Star (Kamishiro Midorimaru, QuanXing)] Optical Storm (Valkyrie Profile)

Gichichi - An Adoptive Father

Onanie Slime no Himitsu | The Secret of Onani Slime

COMIC ExE 36

(C78) [May no tenshi (Neyuki Rei)] brand-new Optique Girl (Original)

An Adoptive Father4 - Blue Charm

Seishori Maid ni Sareta Ore

Okatai Anata o Yawarakaku

[Kumano Tooru] Shikareretakute, Ikenaiko | Bad girl who loves to get scolded (COMIC Penguin Club 2018-11) [English] [Shippoyasha] [Digital]

An Adoptive Father5 - Path of Beasts

(C88) [Kasshoku Waisei (YANAGI)] Shiru no Nominokoshi wa Genkin Desu. | Swallowing Is Not Optional. [English] [alparslan]

Uchi no Aniki ga Onna no ko ni natta kara Minna de Mawasou ze!

Blood type option

The Story of How a TS Girl That Won’t Be Able to Go Back to Being a Man if Fucked Is Assaulted by a Rapist and Desperately Flirts With Him in Order to Protect Her Virg...

絶対敗北クリ堕ち王子

(SC2017 Autumn) [Hitsuji Kikaku (Muneshiro)] Neroiki!! (Fate/Grand Order) [Chinese] [CE家族社]

Fukushuu no Hate ni

Ura Option

Ore no Imo Oto

COMIC kisshug vol.1

Luvslave Ch. 14

(COMIC1☆10) [Kaokuba (Shinyashiki)] Hentai Optics (Granblue Fantasy)

Ketsuekigatabetsu Option

Kimi wa Tomodachi 2

Ijirare Body

[Kei] Zutto sumoopu no tān!! (Kei)

Seitenkan Honeymoon | Sex Change Honeymoon

2D Comic Magazine Mesu Ochi! TS Ero Trap Dungeon Vol. 2

Oshikake Kitsunemusume ni Kenzokukitsunemusume ni Sareta Ken | How I Was Turned Into an Underling Fox Girl by a Pushy Fox Girl

Seitenkan Honeymoon

Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9

[Umino Sachi] Aibou | Love Partner (Action Pizazz SP 2008-08) [English]

Ura Option Onegaishimasu.

totsuzennyotaikashichattakedochinchintsuitamamadattaniki×rinnenoerohon！！

(C87) [Optimism small country (Horikiri Haruto)] Oishii Milk no Shiborikata (Haikyuu!!)

(CR34) [RYU-SEKI-DO (Nagare Hyo-go)] Optician (Various)

[Ebina Ebi] Nyotaika Pandemic!! ~Danshikou Hen~ | Gender Bender Pandemic!! ~All-Boys School Edition~ [English] [MintVoid] [Digital]

Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-3,5-9

[Chuuka Naruto] Gichichi - An Adoptive Father

[Espoir no Okashi (Pokoten)] 1-nichi Nyuugyuu Taiken ~Oishii Milk ga Dekiru made~ | 1-Day Ranch Experience ~Let's Get Some Delicious Milk!~ [English] [Digital] version B

An Adoptive Father3 - Evil Guys

Yumekawa! Baku to Majiwari Yume wo Haranda Nyotaika Yankee | After Messing with a Baku, a Delinquent Turned into a Girl in His Dreams

呪いのTS装備 ～冒険者はビキニで雌に堕ちる～

Renshuu

(C76) [May no Tenshi (Neyuki Rei)] Optique-Girl 2

Ore no Imo Oto | My Little Sisbro

Bust to Bust Chapter 1

Miracle Onsen! Hentai no Yu | Miraculous Transforming Hot Spring

[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9(Complete) [cqxl自己汉化] [Digital]

An Adoptive Father2 - Dot And Rope

W Miko no Mobu Shounen Hakai

穢れ無き剣～アフターストーリー~

Let hardy you♂ become softly♀

Sutabaa no Ura Menu

A story where I had become a girl with animal ears when I opened my eyes

Fuuki Iinchou Odosare Ura Option ~Fukujuu no Inmon~

Nikaido, Bentou ni Ura Option o Tsukeru

With My Sex Change App, I’ll Turn Him Into the Perfect Gyaru Slut!

[Hyogetsu (Momonoki Fum)] Riko Hame | Riko Fuck (To LOVE-Ru) [English] [EHCOVE] [SaHa]color

Seigi no Mikata o Otosu Houhou | How To Subvert an Ally of Justice

(HaruCC22) [Optimism small country (Haruto)] Shino wa Wakatte Kurenai (Mobile Suit Gundam Tekketsu no Orphans)

[Ashika] Henshin Shoujo Ultra Subaru | Morphing girl ultra Subaru (Guzuguzu Shitetara Sodacchauyo?) [English] [Higeteca]

Nikaido, Bentou ni Ura Option o Tsukeru

妄想既成事実

[Chuuka Naruto] Gichichi - An Adoptive Father [English] [SaHa]

An Adoptive Father8 - Exorcist Reika2

OtaCir no Josou Danshi vs Aka-chan Seijin | Crossdressing Otaku vs Baby Alien

(RTS!!5) [Optimism small country (Horikiri Haruto)] Mousou Kisei Jijitsu (Haikyuu!!)

Henshin Heroine Team no Zunouha de Majime de Hinnyuu no Blue | The Smart, Diligent and Flat-Chested Blue from the Team of Morphing Heroines

アソコに不時着→即Ｈ～アイツの姉貴面がとろとろになるまで～（フルカラー）

JK-ka Refle 4

optimus primeXmegatron transformers beast

[Hissatsukun] Ura Option (ANGEL Club 2015-07) [English] [TripleSevenScans]

Gekkoutou no Yume - Nyotaika Douwa

[Optimism small country (Horikiri Haruto)] Jirettaikedo Ore ni Motto Te o Dashite Hoshii Nante Ienaidaro Daichi no Baka! (Haikyuu!!)

[Hissatsukun] URA Option (ANGEL Club 2015-07) [Chinese] [最愛路易絲澪漢化組]

NEET no Ore ga Nyotaika Chiken ni Sanka Shite Mita!

COMIC Gucho Vol.10

Zutto sumoopu no tān!!

An Adoptive Father7 - Exorcist Reika1

Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6

EroYoro? 10

TS Tanteinara Washi no Mura-hen

(Futaket 11) [Mayakasiya (Igusa Shunrou)] Optional Parts (Dr. Slump)

Option

Ore no Imo Oto | My Little Sisbro

(C89) [Optimism small country (Horikiri Haruto)] Sutabaa no Ura Menu (Osomatsu-san)

(C89) [Optimism small country (Horikiri Haruto)] Sutabaa no Ura Menu (Osomatsu-san) [English] [Rapinii]

Shiru no Nominokoshi wa Genkin Desu. | Swallowing Is Not Optional.

[Paja] Option (ANGEL Club 2003-02) [English] [Amoskandy] [Decensored]

[Yamamoto Kenji] Tenshi no Option

Servant☆Transform

(C90) [Optimism small country (Haruto)] Soccer-Bu no Yoshida-kun (Haikyuu!!)

Hide and Seek

[Uesugi Kyoushirou] Fuuki Iinchou Odosare Ura Option ~Fukujuu no Inmon~ (ANGEL Club 2016-04) [English]

[Option 5] Option 5 Vol. 01 (Various)

An Adoptive Father6 - Black Hide Lust

(C99) [Espoir no Okashi (Pokoten)] Ichinichi Nyuugyuu Taiken ~Oishii Milk ga Dekiru made~ | 1 Day Dairy Cow Experience ~Till Delicious Milk is Made~ [Digital]

[Optimist] R.O.H (Ragnarok Online)

Legend of the Sacred Dog - LET'S OVER MORPHING

不思議な霧島さん

[Optimism small country, FrancDoll (Horikiri Haruto, Naba Chuuta)] Himitsu no sexual harassment - Secret sexual harassment (Sengoku Basara)

W Miko no Mobu Shounen Hakai

Servant Transform

Mesugaki ni natte Mesugaki ni Wakarasarechattara

Moto Saikyou Maou Gen TS Shoufu | Former Strongest Demon King, Current TS Whore

Koakuma Kanojo | Cute Devil Girlfriend

An Adoptive Father1 - Erotic Focus

(COMIC1☆3) [May no Tenshi (Neyuki Rei)] Optique-Girl

Ura Option Onegaishimasu.

(C84) [Take Out (Zeros)] Optimization -Saitekika- (Toaru Kagaku no Railgun)

Bug nara Shikata ga nai!

[Paja] Option (ANGEL Club 2003-02) [English] [Amoskandy]

[Mitsuya] Oraora-kei - Nyotaika Keiyu Isekai Iki | Chav Male To Female Sex Change by Way of Going to Another World (WEB Ban Mesuiki!! Nyotaika Yuugi Vol. 07) [English] [akanameTL] [Decensored]

(Reitaisai 4) [Web Knight (Knight Satoshi)] Optimal Optimum (Touhou Project)

(C80) [SLASH (Mitsurugi Aoi)] Niku Jiru Full Color (Boku wa Tomodachi ga Sukunai)

Onani Slime no Shinka

Let hardy you♂ become softly♀

Seitenkango, Shinyuu to | After I got genderbend, my friend and I...

Disgaea - Rozalin.settoku