[Kumano Tooru] Shikareretakute, Ikenaiko | Bad girl who loves to get scolded (COMIC Penguin Club 2018-11) [English] [Shippoyasha] [Digital]
[Optimist] R.O.H (Ragnarok Online)
[Hissatsukun] Ura Option (ANGEL Club 2015-07) [English] [TripleSevenScans]
Seitenkango, Shinyuu to | After I got genderbend, my friend and I...
With My Sex Change App, I’ll Turn Him Into the Perfect Gyaru Slut!
Seitenkan Honeymoon | Sex Change Honeymoon
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6 [Digital]
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9(Complete) [cqxl自己汉化] [Digital]
[Paja] Option (ANGEL Club 2003-02) [English] [Amoskandy] [Decensored]
optimus primeXmegatron transformers beast
(COMIC1☆10) [Kaokuba (Shinyashiki)] Hentai Optics (Granblue Fantasy)
An Adoptive Father7 - Exorcist Reika1
サキュバス倶楽部へようこそ ~妹の妹♀にされた俺♂~
W Miko no Mobu Shounen Hakai
An Adoptive Father3 - Evil Guys
(C90) [Optimism small country (Haruto)] Soccer-Bu no Yoshida-kun (Haikyuu!!)
NEET no Ore ga Nyotaika Chiken ni Sanka Shite Mita!
[Chuuka Naruto] Gichichi - An Adoptive Father [English] [SaHa]
Ura Option
[Ashika] Henshin Shoujo Ultra Subaru | Morphing girl ultra Subaru (Guzuguzu Shitetara Sodacchauyo?) [English] [Higeteca]
Nikaido, Bentou ni Ura Option o Tsukeru
[Charlie Nishinaka] Cheers! 4 [English] [SaHa]
Ijirare Body
Deep Stalker
Kimi wa Tomodachi 2
Shiru no Nominokoshi wa Genkin Desu. | Swallowing Is Not Optional.
Dosukebe Seal
[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]
(C75) [Przm Star (Kamishiro Midorimaru, QuanXing)] Optical Storm (Valkyrie Profile)
Let hardy you♂ become softly♀
Seitenkango, Shinyuu to ~Aibou Hen~| After I got genderbend, my friend and I...
(COMIC1☆3) [May no Tenshi (Neyuki Rei)] Optique-Girl
COMIC kisshug vol.1