[Hakaba] Yami Takkyuubu | Dark Ping Pong Club (COMIC MUJIN 2008-07) [English] =LWB=
Yakyuubu no Onna
[Zonda] Fellatio Kenkyuubu Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese] [羅莎莉亞漢化] [Digital]
[Kyuubu] 【Netabare】 Tsuki Komyu MAX Yokujitsu Shinya… [AraHamu] (Persona 3)
Boku no Kanojo wa Yakyuubu Manager ver. 2.2
(C87) [1000000000 (Billion)] Ero Hon 8 How to melt Aisu (Amagi Brilliant Park)
Mannen Saikai Yakyuubu o Josou de Zenryoku Ouen!?
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Onaho Kenkyuubu! 3 | 飞机杯研究部 3
[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]
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3 | 飞机杯研究部 3 [Chinese] [黄记汉化组]
[CLUB-Z (Yuuki)] Yakyuubu no Senpai ni VR de Giji SEX Sasete Mita [Digital]
Akaogakuen Saitei Yakyuubu
Fellatio Kenkyuubu
Yakyuubu no Senpai ni VR de Giji SEX Sasete Mita | 和棒球部的前辈用VR模拟SEX
Yami Takkyuubu | Dark Ping Pong Club
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. [Digital]
Ero Hon 8 How to melt Aisu
Isu ni Natta Danshi Takkyuubu
[Zupps (Yoikono tt, Katsura Airi)] Karami Zakari if Boys Love ~Yarichin Yakyuubu no Tomodachi ni Hamerareta Ore~ | 醒时同交欢 if Boys Love ~关于棒球部的亲友把我强上了的那件事~ [Chinese] [马栏山汉化&桃紫汉化] [Decensored]
Yakyuubu Manager Yuujin Ch. 9
Adult! Fushigi Kenkyuubu
(COMIC1☆20) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu 4 (Atsumare! Fushigi Kenkyuubu)
[Atelier Maso (doskoinpo)] Isu ni Natta Danshi Takkyuubu
[Zonda] Fellatio Kenkyuubu Saishuuwa (COMIC Mugen Tensei 2023-01) [English] [Digital]
[Tori] Yakyuubu Senyou Toilet-chan
Danshikou Yakyuubu no Seishori Manager?! | The sex manager of the boys' school baseball team?!
suzuchannofushigi
Yakyuubu Senyou Toilet-chan
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Yakyuubu de Nyotaika Ecchi!? ~ Senpai, Dashitara Dekichauyoo...
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. | There Definitely is Something Wrong with this Baseball Club Training Camp. [English] [Digital]
Mouhou Gakuen Yakyuubu 4
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2
[Ayano Mitsuka] Yakyuubu OnaBare Sensei Tsuyudaku Asedaku Netsuretsu Shidou
[Draw Two (Draw2)] Yahari Kono Yakyuubu Gasshuku wa Machigatteiru. [Chinese] [黑夜汉化组] [Digital]
Ransou Kairaku Kenkyuubu VS Kiseichuu
Yakyuubu no Ace ga Nyotaika shite Shinyuu to Ecchi + Yoru no Aida wa Onnanoko
Fuminijirareta Danshi Yakyuubu
Seinen Muke no Fushigi
[Itumon] Shiritsu! Otokonoko Kenkyuubu (Otokonoko HEAVEN Vol. 40) [Chinese] [瑞树汉化组] [Digital]
(C96) [NIGHT FUCKERS (Mitsugi)] Nurunuru Fellation Summer (Granblue Fantasy) [English]
Boku no Kanojo wa Yakyuubu Manager ver. 2.0
Mouhou Gakuen Yakyuubu 3
Bokukko ga Yakyuubu no Seishori Manager ni Nacchau Hanashi | A Story about a Girl who became the Baseball Club's Sexual Relief Manager
Kenkyuu Seika 2
Yakyuubu OnaBare Sensei Tsuyudaku Asedaku Netsuretsu Shidou
[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]
(C82) [Neko Kinryouku (NekoNeko)] Inu X Boku Momoiro Kyuubu (Inu x Boku SS)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Hotate-chan] Tokkun Suki na Yakyuubu-chan
Yanagita-kun ga Yakyuubu no Senpai ni Sakaurami Rape Sareru Hon
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Yakyuubu no Moto Ace ♂ wa Sei Shori Pet ♀
[Hotate-chan] Tokkun Suki na Yakyuubu-chan | Baseball-chan Loves Special Training [English] [SaLamiLid]
Yakyuubu Manager Yuujin Ch. 10
Tawawa de Akarui Yakyuubu Manager ga Inshitsu na Kyoushi no Wana ni... Kanketsuhen
Onaho Kenkyuubu! 2
(J.GARDEN 41) [Tanakana (Tanaka Natsumi)] Nekketsu! Occult Kenkyuubu
Yakyuubu no Moto Ace wa Sei Shori Pet
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
Kenkyuu Seika
Boku no Kanojo wa Yakyuubu Manager ver. 2.2 | Is the Er.2.2. Of the Baseball Manager
(Suika Musume 3) [ALICE-DO (Onizuka Takuto)] Hokyuubusshi 501 (Strike Witches) [English] [CGRascal]
Nekketsu! Occult Kenkyuubu
Akaten Makura Yakyuubuin Mo Shiranai Dekashiri Manager no Kenshin Funtou-ki
(Futaket 13.5) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 1.11+2
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2 | 飞机杯研究部2 [Chinese] [黄记汉化组]
Momokan to Nama Akushu-kai Dekiru Yakyuubushitsu
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [English]
Yakyuubu no Moto Ace ♂ wa Sei Shori Pet ♀ | Former Baseball Club's Ace ♂ Is a Sexual Relief Pet ♀
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(C95) [INSERT (KEN)] Boku dake no Bakunyuu Ona-maid Dai Ninki Bakunyuu Fellation Idol Fuuzoku Taikenki Shinsaku CG Shuu -Taikenban-
Département de recherche en fellations - Ch.01
Motemote Yakyuubu Otoko | Popular Baseball Club Boys - The Wandering Shadow
Adult! Fushigi Kenkyuubu 9
[Circle of Kenkyo] Onna ni Natta Yakyuubu no Ace [Digital]
Jiyuukenkyuubu
E!? Takamiya Rion kara Bonyuu ga!?