[Tsukudani Gottani (Tsukudani Shirou)] PHANTOM×PHANTOM (Kaitou Tenshi Twin Angel)
[Momiyama] Hitozuma Yumiko no Chounaikai Houshi [English] [FC]
(C76) [Nipopo Crisis (Genka Ichien)] Nureba Kitarou 2 (Gegege no Kitarou)
(C79) [Ninokoya (Ninoko)] Christina;colors (Steins;Gate)
Zetsurin Oyagata
れいかの県
(C80) [Hannama (Serere)] Christina! (Steins;Gate)
Slump?
Christina Senki Houshi no Himekishi to Kokkyou no Shounin
The Manken Club Like Whirlwind and Surge Waves!! Ch13
[Aikura Shobou] Oyako Soukan -Yumiko to Takashi-
Enema slave housewife Yumiko Vol.07 "Scat Lesbians"
Torawareta Hitozuma Sousakan Yumiko: Oyako Dorei Kuroi Ingoku
Futanari Yumiko Sensei to Komochi ni natta Ore
[Nishiyuki]Dokidoki!ai ga hukamaru yagai koubi
[Yumiko] Kasanegi shota [English]
Ikenai! Christina-sensei
Mizaeru ranku appu
[Garakuta-ya] G-OVA.1 (Gundam)
[YOSHITORA] Henkyou no Seijo
Nyotayan! Oshioki Namaiki Nyotaika Yankee 7
[Kichiku Koubou] Kindan no Scatolo Les ~ Yumiko to Mayumi [Chinese]
Ma Yumiko (jotaika) hon sanpuru Monthly Girls' Nozaki-kun sample
(C72) [Dakimakuma & Jingai Makyou Kurabu (Wing bird)] CHARA EMU W☆B 007
Pikapika Thunder
[Anthology] Pure Petit Vol.24
[Kemigawa] Yumiko Sensei wa 2-Ana Dorei (ANGEL Club 2015-06) [Chinese] [黑条汉化]
Kaa-san ni Kokurareta!
[Anthology] Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Long Hair no Anoko Hen~ Ge
OOP
Izayoi Sakuya Saimingokan | Izayoi Sakuya Hypno Fuck
(C80) [Hannama (Serere)] Christina! (Steins;Gate) [English] [ItsRigs]
[Osaru no Noumiso (Rocket Monkey)] Buka to Maguwau Hitozuma Joushi ~Yumiko~ | Married Boss Yumiko Having Sex With Her Subordinate [English] [Coffedrug]
(C80) [Mugenkidou A (Tomose Shunsaku)] Yawarakai Niku. | Soft Meat (Boku wa Tomodachi ga Sukunai) [English] {doujin-moe.us} [Decensored]
[Machino Henmaru] Ganso Yumiko-chan no Baai Ni [Digital]
[Machino Henmaru] Tokimeki Yumiko-chan Memorial
(C66) [NiseMIDIdoronokai (Ishikei)] NAMAKA5 (Ichigo 100%) [English] =Genesis Translation + Team Vanilla=