Operation Research Problem2

(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report

Dance! Tentacle Research Center - Seedbed-hen

J47 A Sakusen Yokou Enshuu

[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]

[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]

Yokubou Kaiki Dai 510 Shō - Yobai Kan Manshon 01 Operēta Musume MAYA 24-Sai -

Honjitsu wa Heiten Itashimashita

[PASTEL WING (Kisaragi-MIC)] Hanihani Scrumble 2 -BLUE MAX- (School Rumble/Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～)

(C84) [Rakkasei (Shinozaki Mizu)] Vivid-Green Ignition! (Vividred Operation)

Operation TTT

[Take] Operation Decoy

[PASTEL WING (Kisaragi-MIC)] Hanihani Scrumble (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～/School Rumble)

(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation) [English]

Rakka no Alpha Ou | 硕果的α王 Ch. 1-3

(C95) [I.S.O.P. (Kamui Aya)] OPERATION γ (Azur Lane)

Yellow Box

[ONEONE1 (Histamine C)] Seigi no Mikata Reverse Bunny ~Harami Kakugo no Shikyuu Sousa Kaishi~ | Ally of Justice Reverse Bunny ~Start Operating the Womb That's Ready for Breeding~ [English] [Pangean] [Digital]

Attack on Research

Operation Daisakusen

Vividark Opertion

[Cheeseyeast (Naka)] Vacuum Ward -Vacuum Operation- [Digital]

(C90) [Tamago no Kara (Shiroo)] -Operation Summer Fold Booklet- [English] [B.E.C. Scans]

[Department Y Research Institute] Bōkoku ōjo no matsuro

(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English]

Pippintopinto Operation

[Hisagoya (Momio)] BOKO BOKO OPERATION 2 (Girls und Panzer) [Digital]

Love Operation

BOKO BOKO OPERATION 2 {Hennojin}

Titokara 2nd Branch Soushuuhen 2012-2015

[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]

[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}

[Attamaro. (Kotatsu.)] Vivid Yellow Pepe Lotion (Vividred Operation)) [Digital]

(C83) [Titokara 2nd Branch (Manami Tatsuya)] Momoiro Operation (Vividred Operation)

[Eroliya (iuro)] Hiyake Daisakusen!! | Operation Suntan!! (iuro no Full Color Soushuuhen 1) [English] =Team Vanilla=

[Kameneji] Himawari-chan ga Kodane o Saishu (Vividred Operation) [Digital]

(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane)

[Tempuru] Albedo & Sucrose's Isekai Observation Research Report

(COMIC1☆7) [Kaname (Siina Yuuki)] Motto Momotto Motto Operation (Vividred Operation)

Byubyured Operation

(C72) [AXZ (Ryuuta)] Angel's Tail Operation 02 Onna Kyoushi no Seikyouiku Chou Sakusen

[Red Axis] Vividark Opertion (Vividred Operation)

[Umedama Nabu (Tsurikichi Doumei)] Isshintou Daisakusen | First Degree of Kinship Strategy (Shin Operation Daisakusen TNG Chapter 6) [ENG] [Yoroshii]

Haruna no Ninshin Daisakusen | Haruna’s Operation: Creampie

[John K Pe-ta] Awakened Girl The First | Geki!! Monzetsu Operation Plus Bonus Chapter [English]

The Operation to Impregnate Agano

[Horn/Wood] Ansel no Operator Care (Arknights)

Research Fellow

Zettai ni Ikasetai Adult Goods Maker Kaihatsubu VS Zettai ni Ikanai Adult Goods Maker Eigyoubu | The Sales Rep Who Absolutely Won’t Come VS The Researcher Who Absolutely Wants to Make Her Come

Operation having childeren

(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English] [Belldandy100] [Decensored]

(C89) [Operating Room (Puchida)] Kitaru Mirai no Himitsugoto - Secret Events of the Coming Future (Tokyo Ghoul) [English] [EHCOVE]

Operation having childeren

[Yoshitakashi Athletic (Yasaka)] Chrono Kid TSURUGI: Operation Tights

OPERATION "SENDAI" ABDUCTION

(COMIC1☆7) [Aerodog (inu)] Aru Hi no Isshiki Shimai (Vividred Operation)

MS2 Operation 13

Binyuchousain Ayako | Busty Researcher Ayako

Fellatio Research Department Epilogue

(SC58) [L'ARCHANGE (Kagutsuchi)] Vivid Momo Operation no Tame ni Isshiki Shimai ga Tokunou Mayonnaise-mamire de Ganbaru Hon (Vividred Operation)