W Miko no Mobu Shounen Hakai
Mesugaki ni natte Mesugaki ni Wakarasarechattara
Ore no Imo Oto | My Little Sisbro
Nikaido, Bentou ni Ura Option o Tsukeru
(RTS!!5) [Optimism small country (Horikiri Haruto)] Mousou Kisei Jijitsu (Haikyuu!!)
[Kei] Zutto sumoopu no tān!! (Kei)
An Adoptive Father3 - Evil Guys
(C90) [Optimism small country (Haruto)] Soccer-Bu no Yoshida-kun (Haikyuu!!)
[Optimism small country, FrancDoll (Horikiri Haruto, Naba Chuuta)] Himitsu no sexual harassment - Secret sexual harassment (Sengoku Basara)
Seigi no Mikata o Otosu Houhou | How To Subvert an Ally of Justice
Blood type option
Renshuu
(CR35) [Kensoh Ogawa (Fukudahda)] Super Optimistic Nyan Nyan (R.O.D THE TV)
[Optimism small country (Horikiri Haruto)] Jirettaikedo Ore ni Motto Te o Dashite Hoshii Nante Ienaidaro Daichi no Baka! (Haikyuu!!)
Spirited away fox girl
[Hissatsukun] Ura Option (ANGEL Club 2015-07) [English] [TripleSevenScans]
Henshin Heroine Team no Zunouha de Majime de Hinnyuu no Blue | The Smart, Diligent and Flat-Chested Blue from the Team of Morphing Heroines
不思議な霧島さん
Let hardy you♂ become softly♀
Luvslave Ch. 14
穢れ無き剣~アフターストーリー~
Kishi wa Inmitsu ni Hanasaku | Flowers Blooming in Knight's Love Nectar
(COMIC1☆3) [May no Tenshi (Neyuki Rei)] Optique-Girl
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6 [Digital]
Sutabaa no Ura Menu
Miracle Onsen! Hentai no Yu | Miraculous Transforming Hot Spring
(C84) [Take Out (Zeros)] Optimization -Saitekika- (Toaru Kagaku no Railgun)
COMIC kisshug vol.1
Fuuki Iinchou Odosare Ura Option ~Fukujuu no Inmon~
Gekkoutou no Yume - Nyotaika Douwa
Hentai Optics
totsuzennyotaikashichattakedochinchintsuitamamadattaniki×rinnenoerohon!!
Moto Saikyou Maou Gen TS Shoufu | Former Strongest Demon King, Current TS Whore
[Kumano Tooru] Shikareretakute, Ikenaiko | Bad girl who loves to get scolded (COMIC Penguin Club 2018-11) [English] [Shippoyasha] [Digital]
Ura Option Onegaishimasu.
TS Tanteinara Washi no Mura-hen
Disgaea - Rozalin.settoku
Seitenkan Honeymoon | Sex Change Honeymoon
(HaruCC22) [Optimism small country (Haruto)] Shino wa Wakatte Kurenai (Mobile Suit Gundam Tekketsu no Orphans)
An Adoptive Father2 - Dot And Rope
[Paja] Option (ANGEL Club 2003-02) [English] [Amoskandy]
[Ebina Ebi] Nyotaika Pandemic!! ~Danshikou Hen~ | Gender Bender Pandemic!! ~All-Boys School Edition~ [English] [MintVoid] [Digital]
[Light Rate Port Pink] Saimin SEX Dorei -AKANE- | Hypno SEX Slave -AKANE- (Ranma 1/2) [English] [Optitron]
Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6
Hide and Seek
Servant Transform
Deep Stalker
[Uesugi Kyoushirou] Fuuki Iinchou Odosare Ura Option ~Fukujuu no Inmon~ (ANGEL Club 2016-04) [English]
[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]
呪いのTS装備 ~冒険者はビキニで雌に堕ちる~
Legend of the Sacred Dog - LET'S OVER MORPHING
[Yamamoto Kenji] Tenshi no Option
Ura Option
An Adoptive Father8 - Exorcist Reika2
(C75) [Przm Star (Kamishiro Midorimaru, QuanXing)] Optical Storm (Valkyrie Profile)
COMIC ExE 36
集団女体化 ギャル、堕ちる
With My Sex Change App, I’ll Turn Him Into the Perfect Gyaru Slut!
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9(Complete) [cqxl自己汉化] [Digital]
【大小奶】-私人画家-中文
(C87) [Optimism small country (Horikiri Haruto)] Oishii Milk no Shiborikata (Haikyuu!!)
Okatai Anata o Yawarakaku
(SC2017 Autumn) [Hitsuji Kikaku (Muneshiro)] Neroiki!! (Fate/Grand Order) [Chinese] [CE家族社]
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-3,5-9 [cqxl自己汉化] [Digital]
[Hissatsukun] URA Option (ANGEL Club 2015-07) [Chinese] [最愛路易絲澪漢化組]
Seitenkango, Shinyuu to ~Aibou Hen~| After I got genderbend, my friend and I...
Option
JK-ka Refle 3
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)
A story where I had become a girl with animal ears when I opened my eyes
[Chuuka Naruto] Gichichi - An Adoptive Father
(CR34) [RYU-SEKI-DO (Nagare Hyo-go)] Optician (Various)
OtaCir no Josou Danshi vs Aka-chan Seijin | Crossdressing Otaku vs Baby Alien
Oshikake Kitsunemusume ni Kenzokukitsunemusume ni Sareta Ken | How I Was Turned Into an Underling Fox Girl by a Pushy Fox Girl
Seishori Maid ni Sareta Ore
Zutto sumoopu no tān!!
Koakuma Kanojo | Cute Devil Girlfriend
(C78) [May no tenshi (Neyuki Rei)] brand-new Optique Girl (Original)
Kimi wa Tomodachi 2
サキュバス倶楽部へようこそ ~妹の妹♀にされた俺♂~
(C80) [SLASH (Mitsurugi Aoi)] Niku Jiru Full Color (Boku wa Tomodachi ga Sukunai)
(Reitaisai 4) [Web Knight (Knight Satoshi)] Optimal Optimum (Touhou Project)
絶対敗北クリ堕ち王子
[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 Father1 - Erotic Focus
(SPARK10) [Optimism small country (Horikiri Haruto)] Doutei Sotsugyou Shiyo! (Haikyuu!!)
2D Comic Magazine Mesu Ochi! TS Ero Trap Dungeon Vol. 2
Ore no Imo Oto
Hataraki Ari no Riron
メスガキになってメスガキにわからされちゃったら
[Option 5] Option 5 Vol. 01 (Various)
(C89) [Optimism small country (Horikiri Haruto)] Sutabaa no Ura Menu (Osomatsu-san) [English] [Rapinii]
An Adoptive Father4 - Blue Charm
Imōto-ka shanpū
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...
(COMIC1☆10) [Kaokuba (Shinyashiki)] Hentai Optics (Granblue Fantasy)
[Optimist] R.O.H (Ragnarok Online)