Sustainable Operations Managemen

(SC60) [Mukousharan (Chiyami)] Tentacle Operation (Vividred Operation)

Yukemuri Kairaku Refresh Zenpen+Kouhen | 蒸汽快感大保健 前篇+后篇

Soine Chuuiki Operation Tights

Blue box(english}

[DSB Style (Azuse)] Yobai x Rankou Operation (Vividred Operation) [Digital]

(C75) [Aruma Therapy (Arumaji Nebukuro)] Shiru Dark Operator (Gundam 00)

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

[True RIDE (Shinjitsu)] Inyoku no Sustain - Sustain of Lust (Hyperdimension Neptunia) [English] [N04H] [Digital]

Kancolle to management ♥

ejaculation management

BOKO BOKO OPERATION 2

[Studio Nunchaku (Akihira)] Isshiki Akane - Nama Hame Gachi Tori Renzoku Shasei (Vividred Operation) [Digital]

Touka-chan ga Mezamenai!!

[AKKAN-Bi PROJECT (Yanagi Hirohiko)] OPERATION -V- (Gundam Build Divers) [Digital]

(Puniket 33) [KURUBUSI-KAI (Shinshin)] Dopyutto Pyutto Nama Lotion (Vividred Operation)

(C64) [Chimatsuriya Honpo (Arashiyama Tsugumoto, Asanagi Aoi)] LEVEL E Plus Gunparade March Ultrasonic Second Operation (Gunparade March)

J47 A Sakusen Yokou Enshuu

[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]

(SC2017 Autumn) [PoyoPoyoSky (Saeki Sola)] Onii-chan no Shasei Kanri-gakari desu | Onii-chan's ejaculation management [English] [kyuukei]

Dr. Mikado no Dankon Kanri | Dr. Mikado's Cock Management

(C66) [High-octane (Haioku)] tsuki wa azuma ni ha wa nishi ni (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～)

[MEKONGDELTA & DELTAFORCE (Route39, Zenki)] Operation TIGER!! (Fate/stay night)

[Kuronekotei (Chibinon*)] Love Operation (Angel Beats!) [Chinese] [脸肿汉化组] [Digital]

[AXZ (Kutani)] Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri | Suguha Scramble! 2 Onii-chan's Libido Management (Sword Art Online) [English] [doujin-moe.us]

SUPER ROBOT OPERATION 01

(COMIC1☆7) [K-Drive (Narutaki Shin)] VIVID・MIX (Vividred Operation)

(COMIC1☆7) [G-Power! (SASAYUKi)] No Title #03 (Vividred Operation) [English] [SMDC]

Nanyou no Vacances Sakusen | Vacation-Operation in the South Seas

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

[P tag] [Inazuma] Sanma no Hone Kyuushutsu Sakusen | [Inazuma] Pike Bone Rescue Operation (Kantai Collection -KanColle-) [English]

[True RIDE (Shinjitsu)] Muratto Hip Operation (Vividred Operation) [English] [Na-Mi-Da]

Operation TTT

[Touta] Sushokuware hime

[Ryuuga Sin] Tonari no AV Tsuma (COMIC MUJIN 2013-03) [English] [Sandwhale]

(COMIC1☆7) [G-Power! (SASAYUKi)] No Title #03 (Vividred Operation)

Tsuki wa Higashi ni Hi wa Nishi ni - Operation Sanctuary - Visual Fan Book Shokai Ban

(C68) [Sumomo Dou (Sumomo EX)] Vivian Bessatsu. 27 Itsuwari no Kage Sinon Monzetsu Hen (Starship Operators)

(Futaket 14.5) [Sakomicho (qzna)] Margay no PPP Management (Hululu-san to) (Kemono Friends)

Dr. Mikado's Cock Management

(SC60) [Garou Kissa Hapido (Takeshita Kenjirou)] Renai Shoshinsha Mark (Vividred Operation)

(COMIC1☆7) [Rotary Engine (Kannazuki Motofumi)] Salmon Pink Operation (Vividred Operation)

Operation Fail - Arniro111

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

Margay no PPP Management

[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]

[+14 (Chuuta)] Pekepeke Operation (Vividred Operation) [Digital]

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

Ichizu na Hikoujouki no Kyuushutsu Sakusen | Single-minded Airfield Princess's Rescue Operation

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

(CR37) [HYPER BRAND (Ishihara Masumi)] Operation Ragnarok ~Kind Lady~ (Ragnarok Online)

(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul) [English] [Hao Scanlations]

Ravel ni Kanri Icha Love Ecchi Suru Hon | Lovey-Dovey Sex Under Ravel's Management

(Tokyo Shock 2) [Operating Room (Puchida)] Honjitsu wa Heiten Itashimashita (Tokyo Ghoul)

(COMIC1☆7) [Tokinochaya (Tokino)] Vividred Education (Vividred Operation)

(C84) [Negapoji-Bu (Yuuki Shin, Booch)] America San Gyuuniku-chan 54000 Gram

[Naito Loveca] Hajimete no Kokuhaku (Juicy No. 8 2015-01) [English] {NecroManCr}

[Kuronekotei (Chibinon*)] Love Operation (Angel Beats!) [Digital]

Nyan Nyan Operation

Momoiro Operation

(RAG-FES) [U-BULLET (Katamiki U-TOY)] Operation Geo (Cosmic Baton Girl Comet-san)

(SC62) [Old Weapon (Kodai Heiki)] Sustain (Super Sonico)

[Mist Night] Operation Vore Comic (Vividred Operation)

[Takahashi Itsumi] The Great Closet Operation (Yuri Hime Wildrose 3) [English]

TS Shujutsu Mesu niku Ishoku Kiroku | TS Operation File On A Female Body Transplant

[John K Pe-ta] Geki!! Monzetsu Operation Plus

Reigou Sakusen Hatsudou! | Begin Operation Rei-go!

[Umedama Nabu] Operation Daisakusen DS9

[ura_macoto] Money Laundering (Scamming Gyaru Kidnapped, Stripped, and Punished. Clitoral Sucking Sustained Erection Punishment) [English]