[Yokkora] Sex mo Haha no Tsutome desu! | Having Sex With Her Son Is Also A Mother's Duty! (ANGEL Club 2013-01) [English] [desudesu] [Digital]
Hishokan no Oshigoto | Secretarial Duties
My New Duty
[Z-Ton] Zoku Bakumatsu Mother Breed | End of an Era: Mother Breed (Continued) (COMIC Anthurium 010 2014-02) [English] [4dawgz + Thetsuuyaku]
Shisho-san to tsunagaru Mahou no xxx
[Mizushima Sei] Miboujin Yumiko no Seitaiken
[Tinmeshi] Careless Mistake (Call of Duty: Modern Warfare 2) [English]
[Kichiku Koubou] Kindan no Scatology Lez~ Yumiko to Mayumi
Clean Up Duty 2
[Inochi Wazuka] Bokura no Nyotaika Touban | It’s Our School Duty to Turn Into Girls (Nyotaika! Monogatari 5) [English] [gender.tf] [Digital]
The Daughter of a Bankrupt's Sexual Maid Duty
[Hoshiai Hilo] Shuuban | Weekly Duty (Owaru Shounen Shikou - Shounen Shikou 11) [English] [Shouta-kun]
[Machino Henmaru] Nurunuru Yumiko Teikoku
Maid no Oshigoto | Maid's Duty
[Zenmai Kourogi] Kimie No Haha No Tsutome | Mother Kimie's Duty [English] [Amoskandy]
[Stain] My Sister's Duty Ch.3/? [English] [Hentai Universe]
Haikyuu-gakari no Onee-san | Deployment Duty Girl
[Stain] My Sister's Duty Ch.2/? [English] [Hentai Universe]
(C90) [The Dungeon in Yarn (Yone Kinji)] Mahou Shoujo wa Mahou Tsukai (30-sai Doutei) o Taosu no ga Oshigoto desu | It's a Magical Girl's Duty to Kill Wizards (30y virgins) [English] [Chastity Dreamer Schmö]
[Osaru no Noumiso (Rocket Monkey)] Buka to Maguwau Hitozuma Joushi ~Yumiko~[Chinese][羅莎莉亞漢化]
[Kagechin] Boku no Yakume | My Duty (Ero Shota 18 - Kindan X Zetsuai X Otokonoko) [English] [N04h]
Seishori Iin no Katsudou Setsumeikai | An Explanation of the Duties of a Sexual Requirements Committee Member
[Yamamoto Kumoi] Benjo Touban | Toilet Duty (Marble Cake) [English] [B.E.C. Scans]
[Semimogura (Yoshiie)] Mana-chan Gakari | Mana-chan Duty [English] [Tenua] [Digital]
[Studio Tattoo] 『Housewife anal slave Yumiko』 9th Story 「Anal Birth」
(C60) [GADGET Koubou (A-10)] Royal duty (Various)
Kakari no Oshigoto | My New Duty
(Gekka Kaguya) Tokumu Sentai Colorful Force | Special Duty Squadron Colorful Force (2D Dream Magazine) (English) (Pangean & DarkMoonTranslations)
[Kakizaki Kousei] Mesuiki ga Gimuzukerareta Yasashii Shakai -Kouhen- | A Gentle Society Where Bitchgasm is One's Duty, Part 2 (Girls forM Vol. 20) [English] [Dorofinu] [Digital]
Hishokan no Oshigoto | Secretarial Duties
Bokura no Nyotaika Touban | It’s Our School Duty to Turn Into Girls
HOME Ko tte Dou?
Futanari Yumiko Sensei to Komochi ni natta Ore
Fuyumiko 2
[Tinmeshi] Defective Dogs 2 (Call of Duty Modern Warfare DJ) [English]
[Osaru no Noumiso (Rocket Monkey)] Buka to Maguwau Hitozuma Joushi ~Yumiko~ | Married Boss Yumiko Having Sex With Her Subordinate [English] [Coffedrug]
Horny on Duty
Enema slave housewife Yumiko Vol.07 "Scat Lesbians"
Oyako Soukan -Yumiko to Takashi-
(C76) [Kurohonyasan (Yamashita Kurowo)] Duty (Gunslinger Girl, Naruto)
[Stain] My Sister's Duty Ch.4/? [English] [Hentai Universe]
[Nagashima Chosuke] Tenshi No Otsutome (An Angel's Duty) Vol. 2 [English] [Tadanohito]
Kimie No Haha No Tsutome | Mother Kimie's Duty
[marble proem (Uzuki Miku)] Duty white (AIR)
[2P-Color (Tsukimoto Kizuki)] Service Duty Girls | Houshi-gakari no Onnanoko-tachi [Digital][English][woootskie]
[Machino Henmaru] Yumiko Jiru | Yumiko Juice [English] [lobotomy]
(Gekka Kaguya)TokumuSentai Colorful Force Seigi no HeroinevsShokushu Joou! Futanari Choukyou Daikessen!? | Special Duty Squadron Colorful Force Heroines of Justice vs The Tentacle Queen! The Great Battle of Futa Training!? (Pangean & DarkMoonTranslations)
Rush Hour
[Monomou] Boku no Kuse - Souji Touban | My Bad Habit: Cleaning Duty [English] {Chin²} [Digital]
Seishori Yuusha | Libido Duty Hero
(C88) [Kasumi Eater (Noumiso)] Ryuujou-chan no Dosukebe Pakopako Ninmu | Ryuujo-chan's Pervy Fuck Duty (Kantai Collection -KanColle-) [English] [MegaFagget]
Little Yumiko Chan
Shisho-san To Tsunagaru Mahou No ×××
[Studio Tattoo] Enema slave housewife yumiko Vol.05 "Incest taboo"
Mesuiki ga Gimudzukerareta Yasashī Shidō | I Fulfilled My Bitchgasm Duty Thanks to Gentle Training
Suzumiya Haruhi no Gimu | The Duty of Haruhi Suzumiya
[Machino Henmaru] Sukebe Yumiko-Chan [Digital]
Tokumu Sentai Colorful Force | Special Duty Squadron Colorful Force
Ikenai Yumiko-sensei Ch. 1-3
[IIIMP] Horny on Duty
MANHWAROSHI SITER DUTY 48
[Momiyama] Hitozuma Yumiko no Chounaikai Houshi [English] [FC]
[Temparing (Tokimachi Eisei)] Futanari Yumiko Sensei to Komochi ni natta Ore (Fukai ni Nemuru Oujo no Abaddon) [Digital]
(C90) [@ism (Aono Ribbon)] Maid no Oshigoto | Maid's Duty (Re:Zero kara Hajimeru Isekai Seikatsu) [English] [EHCOVE]
[Kichiku Koubou] Kindan no Scatology Lez~ Yumiko to Mayumi [English] [SMDC]
[Bell's] Seifuku Bikyaku ~Ryokou Dairiten Kinmu Yumiko no Chikan Nikki~
[GADGET] Royal duty (princess crown, DQ, twinbee, others)
[Hitsujino] Tsugumu-chan Gakari | Tsugumu-chan Duty (Nozoite wa Ikenai NEO! II)
Boku no Kuse - Souji Touban | My Bad Habit: Cleaning Duty
[Shindou] Haikyuu-gakari no Onee-san | Deployment Duty Girl (COMIC Megastore Alpha 2016-06) [English] =TLL+CW=
[Zucchini] Shoukanshi no Otsutome ♡ | The Duty of a Summoner ♡ (COMIC Unreal 2011-08 Vol. 32) [English] {doujin-moe.us}
[Kakizaki Kousei] Mesuiki ga Gimuzukerareta Yasashii Shidou | I Fulfilled My Bitchgasm Duty Thanks to Gentle Training (Girls forM Vol. 18) [English] [Dorofinu] [Digital]
[Machino Henmaru] Yumiko Jiru
H na Onegai | Sex Please Ch. 1-5
Hokorashiki Goshujin-sama e no Maid Houshi | A Maid's Duty
[Tinmeshi] Defective Dogs 1 (Call of Duty Modern Warfare DJ) [English]
It's the Little Sister's Duty to Take Care of Her Brother's Ejaclation!
[Studio Tattoo] Enema slave housewife Yumiko Vol.07 "Scat Lesbians"
[Hitsujino] Tsugumu-chan Gakari | Tsugumu-chan Duty (Nozoite wa Ikenai NEO! II) [English] [hentropy]
(C88) [Temparing (Tokimachi Eisei)] Futanari Yumiko Sensei to Komochi ni natta Ore (Fukai ni Nemuru Oujo no Abaddon) [English] [ForbiddenTranslations]
[Ankoman] Tobari (Fiona), Ninmu no tame ni ganbaru (SPYXFAMILY) | Nightfall's Duty-bound Job [English] [Team Rabu2]
It's our school duty to turn into girls
Torawareta Hitozuma Sousakan Yumiko: Oyako Dorei Kuroi Ingoku
Ganso Yumiko-chan no Baai Ni