(C86) [TETRODOTOXIN (Nise Kurosaki)] Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu (Ookiku Furikabutte) [Chinese] [黑条汉化]
[Maru Tendon (Eikichi)] Mouhou Gakuen Suikyuubu 1 [Digital]
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
(C86) [TETRODOTOXIN (Nise Kurosaki)] Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu (Ookiku Furikabutte)
[Hotate-chan] Tokkun Suki na Yakyuubu-chan | Baseball-chan Loves Special Training [English] [SaLamiLid]
(Suika Musume 3) [ALICE-DO (Onizuka Takuto)] Hokyuubusshi 501 (Strike Witches) [English] [CGRascal]
[Akahachi] Motemote Yakyuubu Otoko [Zenpen] | Popular Baseball Club Boys (Part One) [English] [Papatez]
Mouhou Gakuen Suikyuubu 2
Yakyuubu OnaBare Sensei Tsuyudaku Asedaku Netsuretsu Shidou
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. [Digital]
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. [Chinese] [黑夜汉化组] [Digital]
(C87) [1000000000 (Billion)] How to melt Aisu (Amagi Brilliant Park) [Chinese] [无毒汉化组]
[Ibu Hidekichi] Shiritsu Ranyou Gakuen Yakyuubu
[Maru Tendon (Ei)] Mouhou Gakuen Yakyuubu 4 [Digital]
Ike! Ryoujoku Takkyuubu!
[Aikokusha (Agobitch Nee-san)] Seifuku Bishoujo Cheer Girl Ee!? Kyuukyoku Shirigaru Onna Futatabi!! Koi wa Moumoku! Dosukebe Cheer Girl-chan to Yakyuubu-kun dattee?
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Hotate-chan] Tokkun Suki na Yakyuubu-chan
Fellatio Kenkyuubu Ch.4
Adult! Fushigi Kenkyuubu
Département de recherche en fellations - Ch.01
Seinen Muke no Fushigi
[Oishii Udon (Ocza)] Kenkyuu Seika (Atsumare Fushigi Kenkyuubu)
[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]
hokyuubusshi 501
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni... Kanketsuhen
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Akao Gakuen Saitei Yakyuubu
Yakyuubu no Moto Ace wa Sei Shori Pet
Onaho Kenkyuubu! 2
Yakyuubu no Moto Ace ♂ wa Sei Shori Pet ♀ | Former Baseball Club's Ace ♂ Is a Sexual Relief Pet ♀
[♀ Seraphita ♂] Mannen Saikai Yakyuubu o Josou de Zenryoku Ouen!? | An Eternally Lowest-Ranked Baseball Club Fully Supported By Crossdressing!? [English] [Non Sequitur Snowman]
[Mita Kurumi] Nioi Kenkyuubu (Kari) Ch.1-7
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. [Digital]
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
[Kyuubu] [Ara Hamu] O Furo Ichaicha Manga [Mousou] (Persona 3)
Onaho Kenkyuubu! 3 | 飞机杯研究部 3
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
Yakyuubu no Ace ga Nyotaika shite Shinyuu to Ecchi + Yoru no Aida wa Onnanoko
(C82) [Neko Kinryouku (NekoNeko)] Inu X Boku Momoiro Kyuubu (Inu x Boku SS)
[Mousou Dokoro 2 (TAYU)] Nikubenki Yakyuubu
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Onaho Kenkyuubu! 2 | 飞机杯研究部2
Fuminijirareta Danshi Yakyuubu
[Akahachi] Motemote Yakyuubu Otoko [Kouhen] | Popular Baseball Club Boys (Part Two) [English] [Papatez]
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu) [English]
(J.GARDEN 41) [Tanakana (Tanaka Natsumi)] Nekketsu! Occult Kenkyuubu
[Maniac Street (Black Olive)] Kita Kou Yakyuubu no Gyakushuu [The Counterattack of the North High Baseball Club] (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya]) [English] [desudesu]
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2 | 飞机杯研究部2 [Chinese] [黄记汉化组]
[Kaishinshi] Jiyuukenkyuubu (Juicy No. 12 2016-01) [English] {NecroManCr}
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni...
Mouhou Gakuen Suikyuubu 4
AFK
(C87) [1000000000 (Billion)] Ero Hon 8 How to melt Aisu (Amagi Brilliant Park)
Jiyuukenkyuubu
COMIC Megastore Alpha 2014-11
Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu
Nurunuru Fellation Summer
Fellatio Kenkyuubu
COMIC Kairakuten 2015-02
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni... Kanketsuhen
Yakyuubu Senyou Toilet-chan
[Hakaba] Yami Takkyuubu | Dark Ping Pong Club (COMIC MUJIN 2008-07) [English] =LWB=
[Suzusiro] Love Linmu Idol Kenkyuubu Sei no Urawaza (Love Live!)
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. | There Definitely is Something Wrong with this Baseball Club Training Camp. [English] [Digital]
Yami Takkyuubu | Dark Ping Pong Club
Hokyuubusshi 00
[Noise] Moshi Chuugaku Yakyuubu Joshi Maneejaa ga Shouri no Megami Dattara | The goddess manager who made the baseball club a success (JS☆JC) [English] [Rin]
Adult! Fushigi Kenkyuubu
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
[Zonda] Fellatio Kenkyuubu Ch.4 (COMIC Mugen Tensei 2022-06) [Chinese] [瓜皮汉化] [Digital]
[Circle of Kenkyo] Onna ni Natta Yakyuubu no Ace [Digital]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Ike! Ryoujoku Takkyuubu!
[Maniac Street (Black Olive)] Kita Kou Yakyuubu no Gyakushuu (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya])
(C96) [NIGHT FUCKERS (Mitsugi)] Nurunuru Fellation Summer (Granblue Fantasy) [English]
Nekketsu! Occult Kenkyuubu
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [English]
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3 | 飞机杯研究部 3 [Chinese] [黄记汉化组]
Yakyuubu de Nyotaika Ecchi!? ~ Senpai, Dashitara Dekichauyoo...
Motemote Yakyuubu Otoko | Popular Baseball Club Boys - The Wandering Shadow
Yakyuubu no Moto Ace ♂ wa Sei Shori Pet ♀
Ero Hon 8 How to melt Aisu
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
Mouhou Gakuen Yakyuubu 4
Yakyuubu no Moto Ace ♂ wa Sei Shori Pet ♀
Mannen Saikai Yakyuubu o Josou de Zenryoku Ouen!?
Onaho Kenkyuubu! 1.11 | 飞机杯研究部
(Futaket 13.5) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 1.11+2
[CLUB-Z (Yuuki)] Yakyuubu no Senpai ni VR de Giji SEX Sasete Mita [Digital]
Mouhou Gakuen Suikyuubu 1