(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [English]
Adult! Fushigi Kenkyuubu
(C88) [INS-mode (Amanagi Seiji)] Risou no Imouto [English] [biribiri]
Bangai Complete
GBFRAKUGAKI 1.5
Adult! Fushigi Kenkyuubu 9
COMIC LO 2018-12 [Digital]
Onaho Kenkyuubu! 2 | 飞机杯研究部2
Fellatio Kenkyuubu - Fellatio Research Department
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[Zonda] Fellatio Kenkyuubu Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese] [羅莎莉亞漢化] [Digital]
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3 | 飞机杯研究部 3 [Chinese] [黄记汉化组]
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
[Zonda] Fellatio Kenkyuubu Ch.4 (COMIC Mugen Tensei 2022-06) [Chinese] [无修至上主义重嵌] [Colorized] [Decensored] [Digital]
[Jairou] Nanika Ayashii Eizou Kenkyuubu Scene:00 Noa-san no Nyuubu-shiki (COMIC MILF 2017-08 Vol. 37) [Chinese] [人形个人汉化] [Digital]
(C78) [Angel☆Tear (Togo)] Hinata to Yui no Kagai Jugyou (Angel Beats!)
Elf Sensei no Eromanga
Onaho Kenkyuubu! 1.11 | 飞机杯研究部
(COMIC1☆9) [Chicken Chicken Machine (Mango Pudding)] Prinz-chan no Omotenashi (Kantai Collection -KanColle-)
Jiyuukenkyuubu {NecroManCr}
マキパワ百合漫画
(C84) [Hyoco Road (Hyocorou)] Zettai Imouto Ryouiki 2 (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
"Okusan no Ana, Ore no de Fusai de Agemasu ne?" Yokkyuu Fuman na Hitozuma ga Rinjin Ryuugakusei no XL Chinpo ni Ochiru made... | I’ll plug your hole with my cock, okay, ma’am? 2
(C59) [Ketsukaseya (Ryuu Mokunen)] Usada De Megane! Victims 3 (Di Gi Charat)
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu)
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
Dear
[Alpaca Club] Suri no Musume ni Kitsui Oshioki
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1