(C89) [Optimism small country (Horikiri Haruto)] Sutabaa no Ura Menu (Osomatsu-san) [English] [Rapinii]
(CR35) [Kensoh Ogawa (Fukudahda)] Super Optimistic Nyan Nyan (R.O.D THE TV)
Renshuu
Nikaido, Bentou ni Ura Option o Tsukeru
呪いのTS装備 ~冒険者はビキニで雌に堕ちる~
[Optimist] R.O.H (Ragnarok Online)
An Adoptive Father3 - Evil Guys
(HaruCC22) [Optimism small country (Haruto)] Shino wa Wakatte Kurenai (Mobile Suit Gundam Tekketsu no Orphans)
Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9
[Umino Sachi] Aibou | Love Partner (Action Pizazz SP 2008-08) [English]
Youshi Tanrei na Ore ga Chikan ni Hamacchau Ohanashi | How Good-looking Me got Addicted to Being Molested
(SPARK10) [Optimism small country (Horikiri Haruto)] Doutei Sotsugyou Shiyo! (Haikyuu!!)
A story where I had become a girl with animal ears when I opened my eyes
Option
Ketsuekigatabetsu Option
[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]
Let hardy you♂ become softly♀
Oshikake Kitsunemusume ni Kenzokukitsunemusume ni Sareta Ken | How I Was Turned Into an Underling Fox Girl by a Pushy Fox Girl
(COMIC1☆10) [Kaokuba (Shinyashiki)] Hentai Optics (Granblue Fantasy)
Spirited away fox girl
TS Tanteinara Washi no Mura-hen
(Futaket 11) [Mayakasiya (Igusa Shunrou)] Optional Parts (Dr. Slump)
W Miko no Mobu Shounen Hakai
[Paja] Option (ANGEL Club 2003-02) [English] [Amoskandy] [Decensored]
Fukushuu no Hate ni
Koakuma Kanojo | Cute Devil Girlfriend
(COMIC1☆3) [May no Tenshi (Neyuki Rei)] Optique-Girl
JK-ka Refle 4
[Hissatsukun] URA Option (ANGEL Club 2015-07) [Chinese] [最愛路易絲澪漢化組]
[Option 5] Option 5 Vol. 01 (Various)
TS Shoukan
Moto Saikyou Maou Gen TS Shoufu | Former Strongest Demon King, Current TS Whore
Onani Slime no Shinka
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6 [Digital]
Fuuki Iinchou Odosare Ura Option ~Fukujuu no Inmon~
An Adoptive Father7 - Exorcist Reika1
Servant Transform
[Hissatsukun] Ura Option (ANGEL Club 2015-07) [English] [TripleSevenScans]
Kimi wa Tomodachi 2
COMIC Gucho Vol.10
[Kei] Zutto sumoopu no tān!! (Kei)
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...
[Uesugi Kyoushirou] Fuuki Iinchou Odosare Ura Option ~Fukujuu no Inmon~ (ANGEL Club 2016-04) [English]
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
Ura Option
[Kumano Tooru] Shikareretakute, Ikenaiko | Bad girl who loves to get scolded (COMIC Penguin Club 2018-11) [English] [Shippoyasha] [Digital]
An Adoptive Father6 - Black Hide Lust
[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
(Reitaisai 4) [Web Knight (Knight Satoshi)] Optimal Optimum (Touhou Project)
(C90) [Optimism small country (Haruto)] Soccer-Bu no Yoshida-kun (Haikyuu!!)
Seitenkango, Shinyuu to | After I got genderbend, my friend and I...
Shiru no Nominokoshi wa Genkin Desu. | Swallowing Is Not Optional.
Seishori Maid ni Sareta Ore
COMIC ExE 36
不思議な霧島さん
[Ebina Ebi] Nyotaika Pandemic!! ~Danshikou Hen~ | Gender Bender Pandemic!! ~All-Boys School Edition~ [English] [MintVoid] [Digital]
Servant☆Transform
totsuzennyotaikashichattakedochinchintsuitamamadattaniki×rinnenoerohon!!
Ore no Imo Oto
Gekkoutou no Yume - Nyotaika Douwa
Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6
An Adoptive Father1 - Erotic Focus
Onani Slime no Shinka | Onani Slime's Evolution
Seitenkango, Shinyuu to ~Aibou Hen~| After I got genderbend, my friend and I...
Mesugaki ni natte Mesugaki ni Wakarasarechattara
Yumekawa! Baku to Majiwari Yume wo Haranda Nyotaika Yankee | After Messing with a Baku, a Delinquent Turned into a Girl in His Dreams
Inma Abrahel Koutan
Hataraki Ari no Riron
JK-ka Refle 3
Imōto-ka shanpū
2D Comic Magazine Mesu Ochi! TS Ero Trap Dungeon Vol. 2
Henshin Heroine Team no Zunouha de Majime de Hinnyuu no Blue | The Smart, Diligent and Flat-Chested Blue from the Team of Morphing Heroines
Ore no Imo Oto | My Little Sisbro
[Optimism small country (Horikiri Haruto)] Jirettaikedo Ore ni Motto Te o Dashite Hoshii Nante Ienaidaro Daichi no Baka! (Haikyuu!!)
【大小奶】-私人画家-中文
An Adoptive Father8 - Exorcist Reika2
[Chuuka Naruto] Gichichi - An Adoptive Father [English] [SaHa]
(C75) [Przm Star (Kamishiro Midorimaru, QuanXing)] Optical Storm (Valkyrie Profile)
【南方姑娘】-私人画家
(C87) [Optimism small country (Horikiri Haruto)] Oishii Milk no Shiborikata (Haikyuu!!)
Seitenkan Honeymoon | Sex Change Honeymoon
絶対敗北クリ堕ち王子
Legend of the Sacred Dog - LET'S OVER MORPHING
(C88) [Kasshoku Waisei (YANAGI)] Shiru no Nominokoshi wa Genkin Desu. | Swallowing Is Not Optional. [English] [alparslan]
Blood type option
OtaCir no Josou Danshi vs Aka-chan Seijin | Crossdressing Otaku vs Baby Alien
(C76) [May no Tenshi (Neyuki Rei)] Optique-Girl 2
(CR34) [RYU-SEKI-DO (Nagare Hyo-go)] Optician (Various)
[Paja] Option (ANGEL Club 2003-02) [English] [Amoskandy]
Seitenkan Honeymoon
妄想既成事実
Ura Option Onegaishimasu.
Uchi no Aniki ga Onna no ko ni natta kara Minna de Mawasou ze!
An Adoptive Father4 - Blue Charm
[Light Rate Port Pink] Saimin SEX Dorei -AKANE- | Hypno SEX Slave -AKANE- (Ranma 1/2) [English] [Optitron]
Gichichi - An Adoptive Father
NEET no Ore ga Nyotaika Chiken ni Sanka Shite Mita!
(C80) [SLASH (Mitsurugi Aoi)] Niku Jiru Full Color (Boku wa Tomodachi ga Sukunai)
Ijirare Body
(C99) [Espoir no Okashi (Pokoten)] Ichinichi Nyuugyuu Taiken ~Oishii Milk ga Dekiru made~ | 1 Day Dairy Cow Experience ~Till Delicious Milk is Made~ [Digital]
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)
Hentai Optics
EroYoro? 10
(RTS!!5) [Optimism small country (Horikiri Haruto)] Mousou Kisei Jijitsu (Haikyuu!!)
Miracle Onsen! Hentai no Yu | Miraculous Transforming Hot Spring
Okatai Anata o Yawarakaku
[Fan no Hitori] Dolls -Anzai Rina Hen- | Dolls -Rina Anzai's Story- (Dolls) [English] [Optitron]
Bust to Bust Chapter 1
サキュバス倶楽部へようこそ ~妹の妹♀にされた俺♂~
Onanie Slime no Himitsu | The Secret of Onani Slime
Seigi no Mikata o Otosu Houhou | How To Subvert an Ally of Justice
[Yamamoto Kenji] Tenshi no Option
An Adoptive Father5 - Path of Beasts
COMIC Anthurium 2022-01
[Shikishiro Konomi] Netoraserare | 虛假的寢取 Ch.1-27 [Chinese]
メスガキになってメスガキにわからされちゃったら
Dosukebe Seal
(C89) [Optimism small country (Horikiri Haruto)] Sutabaa no Ura Menu (Osomatsu-san)
Deep Stalker
COMIC kisshug vol.1
With My Sex Change App, I’ll Turn Him Into the Perfect Gyaru Slut!
Bug nara Shikata ga nai!
(C84) [Take Out (Zeros)] Optimization -Saitekika- (Toaru Kagaku no Railgun)
Luvslave Ch. 14
[Ashika] Henshin Shoujo Ultra Subaru | Morphing girl ultra Subaru (Guzuguzu Shitetara Sodacchauyo?) [English] [Higeteca]
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9(Complete) [cqxl自己汉化] [Digital]
Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-3,5-9
[Hyogetsu (Momonoki Fum)] Riko Hame | Riko Fuck (To LOVE-Ru) [English] [EHCOVE] [SaHa]color
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-3,5-9 [cqxl自己汉化] [Digital]
集団女体化 ギャル、堕ちる
Hide and Seek
An Adoptive Father2 - Dot And Rope
[Optimism small country, FrancDoll (Horikiri Haruto, Naba Chuuta)] Himitsu no sexual harassment - Secret sexual harassment (Sengoku Basara)
optimus primeXmegatron transformers beast
(C78) [May no tenshi (Neyuki Rei)] brand-new Optique Girl (Original)
Sutabaa no Ura Menu
Zutto sumoopu no tān!!
[Charlie Nishinaka] Cheers! 4 [English] [SaHa]
(SC2017 Autumn) [Hitsuji Kikaku (Muneshiro)] Neroiki!! (Fate/Grand Order) [Chinese] [CE家族社]