(C89) [Joukitei (Urase Shioji)] Nanyou no Vacances Sakusen | Vacation-Operation in the South Seas (Kantai Collection -KanColle-) [English] [desudesu]
[HYPER BRAND (Ishihara Masumi)] Operation RAGNAROK CUTIE CHASER (Ragnarok Online)
Yukemuri Kairaku Refresh Zenpen+Kouhen | 蒸汽快感大保健 前篇+后篇
(Kobe Kawasaki Zousen Collection 6) [ROCK`inChair (Jinnai)] En Mamiya (Kantai Collection -KanColle-)
(CT31) [Studio P.M.Y (Mikarin)] Operation having childeren (Azur Lane)
Chairman's Lover Chapters 3-4
(COMIC1☆10) [Hisagoya (Momio)] Boko Boko Sakusen desu! - BOKO BOKO OPERATION (Girls und Panzer)
Midnight Operator
[Tecchan] Please, Onii-chan [English] [SaHa]
(SC60) [Mukousharan (Chiyami)] Tentacle Operation (Vividred Operation)
[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]
(SC61) [Sorairo March (Narusawa Sora)] Sono Gakusai, Inran Otokonoko Kyakuhiki Chuui! [English]
[zetubou] Kusuguri Massage Chair
H○LOX Himitsu Kessha Keiei no Susume 01 | How to operate Secret Society H○LOX-01
[チーズ酵母] 真空病棟 ~vacuum operation~│ドロップブックス
(C86) [tomatohouse905's room (Urabi)] Be United, Please!! Extra Operation ☆ (Arpeggio of Blue Steel, Kantai Collection -KanColle-)
Committee Chairman, Didn't You Just Masturbate In the Bathroom? I Can See the Number of Times People Orgasm (Ch.1 - 24)[English](Ongoing)
[Kuroneko Smith] Oba-san no Karada ga Kimochi Yosugiru kara <<Kouhen>> ~Boku no Oba-san wa Chou Meiki Datta~ [English] [cc0dykid]
(C92) [Apsis (Sisochair)] Mahoutsukai wa Kanjitai (Touhou Project)
[Studio Nunchaku (Kome Tsubu)] Vividred Jikkenshitsu (Vividred Operation) [Digital]
[Katsurai Yoshiaki] Kanane kaichou to Mitsune iinchou | President Kanane and Chairman Mitsune - Cum Dumpster Sisters (COMIC Megastore 2010-10) [English]
[Cheeseyeast (Naka)] Vacuum Ward -Vacuum Operation- [Digital]
[Michairuman (Michairu)] Isekai Shoujo ga Hajimeru Koiwa Seikatsu -Kyo to Jitsu- (Re:Zero kara Hajimeru Isekai Seikatsu)
[Naito Loveca] Hajimete no Kokuhaku (Juicy No. 8 2015-01) [English] {NecroManCr}
Sawa Graf Zeppelin
BONUS2
Urakaze Onee-chan ga Yacchairuke!
(SC58) [L'ARCHANGE (Kagutsuchi)] Vivid Momo Operation no Tame ni Isshiki Shimai ga Tokunou Mayonnaise-mamire de Ganbaru Hon (Vividred Operation)
[Spirit Trilobite] A Doujin From Quite Long Ago (Girl Friend (Beta)) [English] [Venatör]
[Studio Nunchaku] Vividred Cums! (Vividred Operation)
[Gekkouya] Manman no Ki [Chinese] [月熙汉化组]
[ponkotsu-ki (Waka)] Kaikan! High Tech M-Chair [English] [Decensored] [Digital]
(C68) [Bikkuri Byouten (Oikawa Hechima)] Fumio Nikki (Hani Hani ~Operation Sanctuary)
(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation)
(C82) [nightstalker (Hir)] Change The Operation (Dungeon Fighter Online)
(C86) [Kaiten Sommelier (13.)] Shiritsu Risshin Gakuen Oshiri no Nama Onaho Sakusen. | Private Risshin Academy Operation "Living Anal Sleeve" (Shiritsu Risshin Gakuen ~Seishori Iin Soushuuhen~) [English] [biribiri]
(C95) [I.S.O.P. (Kamui Aya)] OPERATION γ (Azur Lane)
(Reitaisai 11) [ROCK'in Chair (Jinnai)] Miko Shoku (Touhou Project)
Operation TTT
(COMIC1☆9) [Detox-Girls (Akai Hoya)] ALDNOAH.ERO (Aldnoah.Zero, Vividred Operation) [English] [CGrascal]
[Eroliya (iuro)] Hiyake Daisakusen!! | Operation Suntan!! (iuro no Full Color Soushuuhen 1) [English] =Team Vanilla=
(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul) [English] [EHCOVE]
(Kouroumu 8) [ROCK`inChair (Jinnai)] Deichuu no Hasu (Touhou Project)
Kaikan! High Tech M-Chair
[Libido (Omoutubo)] Zettai Ryouiki (Starship Operators)
[zetubou] Kusuguri Massage Chair 3
(C80) [Maniac Street (Sugaishi, Oono)] Momoiro Operation (To LOVE-Ru)
(COMIC1☆7) [Kaname (Siina Yuuki)] Motto Momotto Motto Operation (Vividred Operation)
[Tokita Alumi] Kisei Jijitsu Daisakusen | Operation Obvious (Canopri Comic 2011-03) [English] [Delicious Oppai]
GUNPARADE MARCH ULTRASONIC ATTACK! FIRST OPERATION. LEVEL E
[Asanoya (Kittsu)] Seishinhoukai Surumade Kusugurimakutte Ryoujoku Shitemiru Test VI -Tarushiri- (Vividred Operation) [Digital]
(CR37) [HYPER BRAND (Ishihara Masumi)] Operation Ragnarok ~Kind Lady~ (Ragnarok Online)
(C64) [Chimatsuriya Honpo (Arashiyama Tsugumoto, Asanagi Aoi)] LEVEL E Plus Gunparade March Ultrasonic Second Operation (Gunparade March)
[Umedama Nabu] Shin Operation Daisakusen TNG
Kusuguri Massage Chair 5 Kochokocho Interview
MONZETSU OPERATION
(COMIC1☆10) [Hisagoya (Momio)] BOKO BOKO OPERATION (Girls und Panzer) [English] {Hennojin}
Pippintopinto Operation
[Tanaka Juice] Seido Kaichou - The Slave Chairman of SEX [Chinese]
Hypnosis to the chairperson...
[Tanmatsu Ijou (BadHanD)] Byakko no Mori Sono Hachi [English] {biribiri} [Digital]
[Mist Night (Arniro)] Hell Of Swallowed [Operation fail Rei] [English]
(SC60) [Garou Kissa Hapido (Takeshita Kenjirou)] Renai Shoshinsha Mark (Vividred Operation)