[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
(COMIC1☆10) [Hisagoya (Momio)] BOKO BOKO OPERATION (Girls und Panzer) [Chinese] [贝尔西行寺X想抱雷妈汉化组]
(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation) [English]
(Puniket 22) [slice slime (108 Gou)] solution (Xenoblade)
[Underwhite (broiler)] Kakei ga Kurushii (Vividred Operation) [Digital]
[BruLee] Operation Anis (NIKKE: The Goddess of Victory) [English]
OPERATION
[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI & VIII (Vividred Operation, Ore, Twintail ni Narimasu.) [Chinese] [Digital]
OPERATION γ
[Arai Kei] Yugame | Distorted Love (Comic Megastore 2013-02) [English] [desudesu]
Zecchou Kenkyuujo 2 Orgasm Research Facility 2
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Eichi Jijou (Takamiya)] Seishun Radio Station!! One-Open Buchou no Mugi-kun to Shinnyuu Buin no Kannai-kun | Youth Radio Station!! Oneman-operation manager Mugi-kun and new member Kannai-kun [English]
(C89) [Operating Room (Puchida)] Kitaru Mirai no Himitsugoto - Secret Events of the Coming Future (Tokyo Ghoul) [Chinese] [沒有漢化]
(C85) [Pokopen-Honpo (Shikato Miyo)] Himawari-chan ga Oji-san ni Tondemonai Koto o Sareru Hanashi (Vividred Operation)
(CR37) [HYPER BRAND (Ishihara Masumi)] Operation Ragnarok ~Kind Lady~ (Ragnarok Online)
Sexless Kaishouhou! | The Solution to Sexlessness!
(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation)
Kawashima Momo to Koyama Yuzu no Sennyuu! Seishidan-kou Daisakusen | Momo Kawashima and Yuzu Koyama's Infiltration! Operation Blue Division Highschool
Ippatsu Kaiketsu Onayami Soudan | Ultimate Solution Problem Consultation
Boko Boko Sakusen desu! - BOKO BOKO OPERATION
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane)
(C72) [AXZ (Ryuuta)] Angel's Tail Operation 02 Onna Kyoushi no Seikyouiku Chou Sakusen
[Yamada Gogogo] TS Shujutsu Mesu Niku Ishoku Kiroku | TS Operation File On A Female Body Transplant (2D Comic Magazine Seitenkan Shite Haramasarete Botebara End! Vol. 3) [English] [FC] [Digital]
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(COMIC1☆7) [SpiciaCrow (Kirisaki Mocori)] Momo no Okozukai Operation (Vividred Operation) [Sample]
Love Operation
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
Binyuchousain Ayako | Busty Researcher Ayako
(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English] [Belldandy100] [Decensored]
[Umedama Nabu] Operation Daisakusen
(SC36) [AXZ (Ryuuta)] Angel's Tail Operation Iinchou no Ninshin Daisakusen
Nazarick Chika Dai Shuchinikurin
(C90) [Omocha Kaden (Beni Bana)] Himawari ni Tane (Vividred Operation)
Nanyou no Vacances Sakusen | Vacation-Operation in the South Seas
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Insect Research Institute 2
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Back Cube Operation
GUNPARADE MARCH ULTRASONIC ATTACK! FIRST OPERATION. LEVEL E
[Umedama Nabu (Tsurikichi Doumei)] Isshintou Daisakusen | First Degree of Kinship Strategy (Shin Operation Daisakusen TNG Chapter 6) [ENG] [Yoroshii]
(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation)
(COMIC1☆7) [Tokinochaya (Tokino)] Vividred Education (Vividred Operation)
(C80) [Maniac Street (Sugaishi, Oono)] Momoiro Operation (To LOVE-Ru)
OPERATION "SENDAI" ABDUCTION
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[DL Mate] Saimin Sousa ~Saiminjutsu de Toorisugari no Joshi-tachi o Yaritai Houdai!~ | Hypnosis Operation ~ With My Hypnosis The Women Passing By Are An All-I-Can-Fuck Buffet ~ [English] [HHwolf]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Vividark Opertion | 插件
Practice Piece vol.11
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
![[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report](https://th.hentaitop.org/media/Nh/Nh-7IV05SujXUksz0SB8Mw5.webp)
![(COMIC1☆10) [Hisagoya (Momio)] BOKO BOKO OPERATION (Girls und Panzer) [Chinese] [贝尔西行寺X想抱雷妈汉化组]](https://th.hentaitop.org/media/Ib/IbyZCmxNDi0sost1Gdi75Q5.webp)
![(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation) [English]](https://th.hentaitop.org/media/4d/-4dvg-bzEZW7Zuq01mbnqA5.webp)
![(Puniket 22) [slice slime (108 Gou)] solution (Xenoblade)](https://th.hentaitop.org/media/nU/nUdxWQ_8yVaSCzyxF8uV9Q5.webp)
![[Underwhite (broiler)] Kakei ga Kurushii (Vividred Operation) [Digital]](https://th.hentaitop.org/media/e4/e44E4xKB78bwPJPCLFkfHg5.webp)
![[BruLee] Operation Anis (NIKKE: The Goddess of Victory) [English]](https://th.hentaitop.org/media/8R/8R66qcpf97vurJ6OUnQsrw5.webp)
![[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI & VIII (Vividred Operation, Ore, Twintail ni Narimasu.) [Chinese] [Digital]](https://th.hentaitop.org/media/bm/bm6gx3tYc529KWONosHfJw5.webp)
![[Arai Kei] Yugame | Distorted Love (Comic Megastore 2013-02) [English] [desudesu]](https://th.hentaitop.org/media/rH/rH8eum42ywKdiLAgbGW4CQ5.webp)
![[Eichi Jijou (Takamiya)] Seishun Radio Station!! One-Open Buchou no Mugi-kun to Shinnyuu Buin no Kannai-kun | Youth Radio Station!! Oneman-operation manager Mugi-kun and new member Kannai-kun [English]](https://th.hentaitop.org/media/95/951ZilYrB32b7A8ZSAE0iA5.webp)
![(C89) [Operating Room (Puchida)] Kitaru Mirai no Himitsugoto - Secret Events of the Coming Future (Tokyo Ghoul) [Chinese] [沒有漢化]](https://th.hentaitop.org/media/Vd/VdbL4FYYmxajRgzQuEgWxQ5.webp)
![(C85) [Pokopen-Honpo (Shikato Miyo)] Himawari-chan ga Oji-san ni Tondemonai Koto o Sareru Hanashi (Vividred Operation)](https://th.hentaitop.org/media/HC/HCtiSiQWNidU1Gi2HrL0_g5.webp)
![(CR37) [HYPER BRAND (Ishihara Masumi)] Operation Ragnarok ~Kind Lady~ (Ragnarok Online)](https://th.hentaitop.org/media/pG/pG8oNQ1fCu9cdlgcdRBhEg5.webp)
![(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation)](https://th.hentaitop.org/media/qK/qKmHAXsxnd08kTyyx1KpDw5.webp)
![(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]](https://th.hentaitop.org/media/wn/wn9WKz_7_LkvjhnP4_lapw5.webp)
![(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane)](https://th.hentaitop.org/media/QZ/QZm-0e_yzvcu6c9BBc34TQ5.webp)
![(C72) [AXZ (Ryuuta)] Angel's Tail Operation 02 Onna Kyoushi no Seikyouiku Chou Sakusen](https://th.hentaitop.org/media/8D/8-D70nWnQ-To48QO4htv4g5.webp)
![[Yamada Gogogo] TS Shujutsu Mesu Niku Ishoku Kiroku | TS Operation File On A Female Body Transplant (2D Comic Magazine Seitenkan Shite Haramasarete Botebara End! Vol. 3) [English] [FC] [Digital]](https://th.hentaitop.org/media/ej/ejJEiam9OtnMl7Lc9lIAYw5.webp)
![(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]](https://th.hentaitop.org/media/pQ/pQMkhLRV6Tqo7SJaZNp3cQ5.webp)
![(COMIC1☆7) [SpiciaCrow (Kirisaki Mocori)] Momo no Okozukai Operation (Vividred Operation) [Sample]](https://th.hentaitop.org/media/na/nayJVQKQ_W_TCyF953oIIg5.webp)
![[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]](https://th.hentaitop.org/media/yr/yr5qFm0l17mhx_iedsfrQQ5.webp)
![(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English] [Belldandy100] [Decensored]](https://th.hentaitop.org/media/sC/sCd5GdgLgwnJ7Kx9X0nlZA5.webp)
![[Umedama Nabu] Operation Daisakusen](https://th.hentaitop.org/media/JA/JA0O-TeLqZaYlvXWgmbI8w5.webp)
![(SC36) [AXZ (Ryuuta)] Angel's Tail Operation Iinchou no Ninshin Daisakusen](https://th.hentaitop.org/media/mX/mXVTQYfnYOxXlLaw1DnMVg5.webp)
![(C90) [Omocha Kaden (Beni Bana)] Himawari ni Tane (Vividred Operation)](https://th.hentaitop.org/media/g9/g9BBw5s8oLtNwTW9FzlWdA5.webp)
![(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report](https://th.hentaitop.org/media/uc/ucNOQqBJUwZ24VzPuDxGsQ5.webp)
![[Umedama Nabu (Tsurikichi Doumei)] Isshintou Daisakusen | First Degree of Kinship Strategy (Shin Operation Daisakusen TNG Chapter 6) [ENG] [Yoroshii]](https://th.hentaitop.org/media/rj/rj6IGiqIY3mcPi9E9jCfqw5.webp)
![(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation)](https://th.hentaitop.org/media/e2/e2cFtER6VXBW8PQ2lWTNng5.webp)
![(COMIC1☆7) [Tokinochaya (Tokino)] Vividred Education (Vividred Operation)](https://th.hentaitop.org/media/EM/EMjAnNMHzJDWbQmdcpWhEg5.webp)
![(C80) [Maniac Street (Sugaishi, Oono)] Momoiro Operation (To LOVE-Ru)](https://th.hentaitop.org/media/u8/u8eIFodgMNnoJgfSJ-tuuA5.webp)
![[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}](https://th.hentaitop.org/media/b6/b6aJZRXcA_3yvZJEepfuCQ5.webp)
![[DL Mate] Saimin Sousa ~Saiminjutsu de Toorisugari no Joshi-tachi o Yaritai Houdai!~ | Hypnosis Operation ~ With My Hypnosis The Women Passing By Are An All-I-Can-Fuck Buffet ~ [English] [HHwolf]](https://th.hentaitop.org/media/ap/a-pApjbY4wbiNg1ss3eRwQ5.webp)
![(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report](https://th.hentaitop.org/media/kq/kqb-5eXPspDyE5tuFrvunQ5.webp)
![[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]](https://th.hentaitop.org/media/Yd/Yd696cNJorncFYO94vdDMw5.webp)