Hishokan no Oshigoto | Secretarial Duties
[Tinmeshi] Defective Dogs 1 (Call of Duty Modern Warfare DJ) [English]
[Shindou] Haikyuu-gakari no Onee-san | Deployment Duty Girl (COMIC Megastore Alpha 2016-06) [English] =TLL+CW=
Yumiko Ojisan
[Machino Henmaru] Yumiko Jigoku
[Z-Ton] Zoku Bakumatsu Mother Breed | End of an Era: Mother Breed (Continued) (COMIC Anthurium 010 2014-02) [English] [4dawgz + Thetsuuyaku]
[Kichiku Koubou] Kindan no Scatology Lez~ Yumiko to Mayumi [English] [SMDC]
(C87) [Hakubajin (Kosa)] Fuyumiko (School Rumble) [Chinese] [清純突破漢化]
Touhou Shasei Kanri 2 Hijiri Byakuren
Shishi To shi
KNMII World 2 - Call of Lady Justice Duty!
The Daughter of a Bankrupt's Sexual Maid Duty
Suzumiya Haruhi no Gimu | The Duty of Haruhi Suzumiya
Hokorashiki Goshujin-sama e no Maid Houshi | A Maid's Duty
Seishori Gakari no Yuurei Joshi | A Ghost Girl's Sexual Relief Duty
[Butomoguwauhitozumabosu~yumiko~ ]
(CT21) [Circle Nuruma-ya (Tsukiwani)] Kakusei Heart (Fire Emblem Kakusei) [English]
Fuyumiko 2
[2P-Color (Tsukimoto Kizuki)] Service Duty Girls | Houshi-gakari no Onnanoko-tachi [Digital][English][woootskie]
Eve no Kiseki?
[Machino Henmaru] Nurunuru Yumiko Teikoku
[Hitsujino] Tsugumu-chan Kakari | Tsugumu-chan Duty (Nozoite wa Ikenai NEO! II) [English]
My Sister's Duty Ch.3/?
[Machino Henmaru] Yumiko-chan no Baai [Digital]
Teka Pita 1 - Handjob Duty
Tokumu Sentai Colorful Force | Special Duty Squadron Colorful Force
[Machino Henmaru] Sukebe Musume Yumiko-chan | Yumiko-chan, The Perverted Girl [English] [RookieDreamsScanlation]
Kakari no Oshigoto | My New Duty
Bokura no Nyotaika Touban | It’s Our School Duty to Turn Into Girls
[Kagechin] Boku no Yakume | My Duty (Ero Shota 18 - Kindan X Zetsuai X Otokonoko) [English] [N04h]
たまや 三十一発目
H na Onegai | Sex Please Ch. 1-5
It's the Little Sister's Duty to Take Care of Her Brother's Ejaclation!
Kindan no Scatolo Les ~ Yumiko to Mayumi
Mesuiki ga Gimudzukerareta Yasashī Shidō | I Fulfilled My Bitchgasm Duty Thanks to Gentle Training
[Kakizaki Kousei] Mesuiki ga Gimuzukerareta Yasashii Shidou | I Fulfilled My Bitchgasm Duty Thanks to Gentle Training (Girls forM Vol. 18) [English] [Dorofinu] [Digital]
[Hitsujino] Tsugumu-chan Gakari | Tsugumu-chan Duty (Nozoite wa Ikenai NEO! II) [English] [hentropy]
Horny on Duty
[Hitsujino] Tsugumu-chan Kakari / Tsugumu-chan Duty (Nozoite wa Ikenai NEO! II) [English]
[Hoshiai Hilo] Shuuban | Weekly Duty (Owaru Shounen Shikou - Shounen Shikou 11) [English] [Shouta-kun]
[marble proem (Uzuki Miku)] Duty white (AIR)
[Studio Tattoo] Enema slave housewife yumiko Vol.05 "Incest taboo"
My Sister's Duty Ch.10/?
Midara na Eirei - Minamoto no Raikou wa Oni no Gotoku Acme Suru
[Machino Henmaru] Ganso Yumiko-chan no Baai Ichi [Digital]
[Kemigawa] Yumiko Sensei wa 2-Ana Dorei | Yumiko-Sensei, 2 Holes, 1 Slave (ANGEL Club 2015-06) [English] =The Lost Light + Funeral of Smiles=
Motto My Pharaoh! | More My Pharaoh!
Dorei Touban | Slave Duty
Ma Yumiko (jotaika) hon sanpuru Monthly Girls' Nozaki-kun sample
Shisho-san to tsunagaru Mahou no xxx
[Machino Henmaru] Sukebe Yumiko chan 2