[Kirisaki Byakko] Echidna-sama no Himatsubushi Dai Yon Soume
[Unno Hotaru] Otona no te ga Mada Furetenai
Ohix!!
[Starry Sky (Komaki Tamotsu)] Jubaku no Mermaid [Digital]
[Anthology] Bessatsu Comic Unreal Monster Musume Paradise 2
[Ryohta Magaki] Witch 1 1/2
Succubus-chan to Jaaku na Futanari Motokano Gundan
(C74) [Nagiyamasugi (Nagiyama)] Haruhi no natsu !! (The Melancholy of Haruhi Suzumiya)
(C66) [Studio Kyawn (Murakami Masaki)] VAMPIRE INHALE (Mermaid Melody Pichi Pichi Pitch) [English]
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Fallen of Mermaids
[Kaguya Hime Koubou (Gekka Kaguya, Takatsu Keita)] Komaka Sugite Tsutawaranai Ero Doujin Senshuken (Seiken Densetsu 2) [English] [YQII] [Incomplete]
Bessatsu Comic Unreal Monster Musume Paradise 4
Gana 1500 Yenes! Se Busca Ayuda en la Pesquería! Trabajo Fácil! Ch.1-2
[Honda Arima] Chouchou Nikushokukei Joshi Ch.1-8 [Digital]
[Horitomo] Kininaru Anoko wa Monster Musume
[434 Not Found (isya)] Cure Assort Selection (Dokidoki! PreCure, Suite PreCure, HeartCatch PreCure!) [English]
[Little Mermaid Henshuubu (Various)] Kacchuu Densetsu (Urusei Yatsura)
[Chijoku an] Tousaku no Shitsuke ~Oshiego-tachi no Musume ni Sareta Dansei Kyoushi~
[Tori no Oishii Tokoro (Torisan)] TS Mahou Shoujo Ga Onanie Suru Hon ~Jii Eizou Haishin Hen~ | A Book About Genderbent Magical Girls Masturbating ~Broadcasting While Masturbating To Themselves Edition~ [English] {Doujins.com} [Digital]
(C93) [MASHIRA-DOU (Mashiraga Aki)] SECRET MERMAID
Mitsuketa! Boku no Mermaid
(CR34) [Gasayabu (Fuyube Rion)] DRASTIC MERMAID (Darkstalkers)
Monster Girl Love Story 2: "Sea of Selkie"
Monster Girls no Koiro Circus
[Saotome Mokono] Ijimerare ~"Onna" no Boku to Kainushi Sannin~ 6 [Chinese] [脸肿汉化组]
Genderbender Yankee School ☆ They're Trying to Take My First Time. 2
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5
Osamara Night
Otomehime Ch. 1-6
Aomakigami's work collection
Suisou no Mermaid Yatsu
Lovely Heroine TS Kikiippatsu!! | Gender Bender Lovely Heroine - Close Call!!
Echidna-sama no Himatsubushi Dai Yon Soume
Isekai Tensei | Isekai Gender Bender
[叙火] 悪魔百禍 〜淫蕩の申し子達〜 第一幕・セイレーン [中国翻訳]
Comic Unreal 2009-08 Vol. 20
[Anthology] Monster Shoujo to no Chijou [Digital]
(C85) [SHi's Laboratory (SHINGO)] Namiuchigiwa no Mermaid (Namiuchigiwa no Muromi-san)
The Possessed Genderbender-chan!
Appli de Hentai - Kawaii Osananajimi o Monster Musume ni Shiyou
Lewd Fish
Intercambio con la Señorita - Ojou-sama Irekawari
(C95) [Ngamura-san (Ohisashiburi)] Seira-chan no Hanazono Fumiarase!! (Mermaid Melody Pichi Pichi Pitch)
TS Inma wa Zettai Mesu Ochi nanka Shinai! | The Genderswapped Incubus Will Not Break Down From Sex!
[Anthology] Bessatsu Comic Unreal Ningen Bokujou Hen Vol.1
PeraSaga-tsu!
艦娘女装コスレイヤー概念
(C82) [Erdelied (Nenemaru)] Muromi Darkness (Namiuchigiwa no Muromi-san)
[Kaidou] Kaitei no Explosion! (Kono Subarashii Sekai ni Syukufuku o!)
[Kotogi Raura] Xday Evolution
Wakikan Mermaid
Nyotaika Otome no Renai Jijou | The Love Affairs of a Genderswapped Maiden
Nyotaika Abduction | Gender Bender Abduction
[Anthology] Bessatsu Comic Unreal Monster Musume Paradise Digital Ban Vol. 10 [Digital]
La infiltración por Naoshi Nao
Zoku Mermaid wa Otokonoko
[Kirisaki Byakko] Echidna-sama no Himatsubushi Dai Yon Soume [English] [Crabble]
Onanie Slime no Himitsu | The Secret of Onani Slime
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)
Zetsubou Princess
(GOOD COMIC CITY 20) [mew&siren (Kirimochi Nie)] Juicy live on mermaid. (Free!)
[Amamiya Mizuki] Nyota Cos!! | Gender Bender Cosplay!! (2D Comic Magazine Seitenkan Shita Ore ga Chikan Sarete Mesuiki Zecchou Vol. 1) [English] [desudesu] [Digital]
Nureru Kiri no Mizuumi | 潮雾之湖
[IIhama Daka] Rookie and Succubus (Ongoing)
[Midnight Muumus (Giu)] Shinjite Moraenai kamo Shirenai kedo Watashi ja Nai desu. [Chinese] [HunJohn&台灣最美麗的風景漢化]
Kanojo no Cosplay ~Chijoku no Nyotaika Choukyou!!~
(C67) [Lover's (Inanaki Shiki)] Final Saturday Morning Fever!! (Mermaid Melody Pichi Pichi Pitch)
[Hayashida Toranosuke] Nyotaika Doukyusei ga Konnani Kawaii Hazu ga Nai | My genderbent classmate can't possibly be this cute! (Nakadashi! Nyotaika) [English] [desudesu]
[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]
Enjo Kouhai 8
mermaid mating
[Shima Hitsuji (Unazuki)] AkoSama. Sono 12 (Shinrabansho) [Digital]
[Shinenkan (Noyuki)] Aru Ningyo no Omoide