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