(C77) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] NOCTURNE -FOR TWO LOVERS- (Darker than Black: The Black Contractor)
Niizuma Moto Gal wa Netorareru
Master-Servant Sex with the Beauty from the Orient: Contract with a Semen-Sucking Demon
Johnson Contractor
[BlueMage (Aoi Manabu)] H de Kirei na Onee-san A (Busou Renkin, Utawaremono)
[BurstBomb.T (TKP)] Ties or Contract (Magical Halloween) [Digital]
Keiyaku Dorei Zuma | Contractual Slave Wife 1-9
Elf Harem no Mori to Kozukuri Keiyaku | Baby-making contract with a harem of forest elves
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-10 [English] [N04H]
Tadaima Utahime Hatsujouchuu
Misty Girl Extreme4 - The Contract
[Wancho-ke (Makinon TM, Marinba, wancho)] Siri (Joshiraku)
(C89) [SUBCONTRACT STUDIO (luphis)] Luka Nee-san no Kekkon (VOCALOID)
[Dhibi] Keiyaku - Contract with the witch (COMIC X-EROS #66) [Chinese] [沒有漢化] [Digital]
(THE VOC@LOiD M@STER 41) [Kusoyuridanchi (Johnson)] Chippai-san to Deppai-san (VOCALOID)
Zettai Jusei ♂ Ukeoinin Niigaki Nobuo | Total Inseminator ♂ Contractor Nobuo Aragaki =LWB=
[Kojima Miu] Zettai Fukujuu Keiyaku Bai Gaeshi Sareta Jukuzuma | Contract Of Absolute Submission (Hitozuma Zoukan - COMIC Kuriberon DUMA Vol. 1 - Monzetsu Tokushu Bunben Gou) [English] [MisterJ167] [Digital]
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-9 [English] [N04H]
Johnson Contractor Ch.0-23
[Johnson Tsutomu] Anoko ni Kyuusekkin!
(C80) [Ajisaidenden (Kawakami Rokkaku)] Oppai de Yin-chan Hon | Yin's Breasts (Darker than Black: The Black Contractor) [English] [JCE]
(SC49) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Oshiri de Yin-chan Hon (Darker than Black: The Black Contractor) [English] [biribiri]
Johnson Contractor Ch.0-10
(C88) [SUBCONTRACT STUDIO (luphis)] Luka Nee-san no Kango (VOCALOID)
(C60) [Kikansha ha Ore no Johnson in my life (Mitake)] ONE (Oh my goddess!)
Boku to Keiyaku shite Nekomimi Shoujo ni Natte yo! | Make a contract with me and become a catgirl!
Zettai Jusei Ukeoinin Niigaki Nobuo | Total Inseminator Contractor Nobuo Aragaki
39MIX
(C85) [CRIMSON GROUND (Miyashiro Sousuke)] CINDERELLA COOLS (THE iDOLM@STER) [English] [M@]
Tadaima Utahime Hatsujouchuu | The Diva Is In Heat
Zecchou CONTRACT 2
Mesubuta Inma no Chigiri - Contract of Bitch Succubus
(CosCafe18) [RED RIBBON REVENGER (Makoushi)] Contract Carrier (Code Geass)
(C78) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] CADENZA -STILL IN THE NIGHT- (Darker than Black: The Black Contractor) [English] [Gudeha]
[Warashina Mama] Tanego-sama | Seed-Girl Hybrid (COMIC PLUM 2009-05) [English] {Anonymous}
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-3 [English] [N04H]
[ZARIA (Zariya Ranmaru)] Pet Contract Afterwards [English]
Utahime wa Nikushoku-kei!?
Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1
BEWITCH CONTRACT
Luka Nee-san no Kekkon
[Roshiman (Masa-nii)] Misery no Metsubuta Choukyoukan (Outer Zone)
Keiyaku - Contract with the witch
[Pimpdog] Johnson Contractor [English] (Incomplete)
Shinki Keiyaku ~new contract~
(SC49) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Oshiri de Yin-chan Hon (Darker than Black: The Black Contractor)
(C78) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] CADENZA -STILL IN THE NIGHT- (Darker than Black: The Black Contractor) [English] [Gudeha] [Decensored]
Miku-chan ni Nekomimi toka Plug in Shite Ichaicha Suru Hon | 給初音加上貓耳之類的外掛然後親親熱熱
Kuro Gal-chan wa Kimi dake o Miteru
(C78) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] CADENZA -STILL IN THE NIGHT- (Darker than Black: The Black Contractor)
(CT17) [7cm (Nase)] Yukidoke | Melting Snow (Nurarihyon no Mago) [English] [Smith Johnson]
Contract Of Absolute Submission
[Mifune Seijirou] Elf Harem no Mori to Kozukuri Keiyaku | Baby-making contract with a harem of forest elves (COMIC MILF 2017-10 Vol. 38) [English] [sapphireblade] [Digital]
Futsuu janai Hajimete
Absolute Submission Contract ~The burning wife repaid double fold
Contract Renewal
[Horikawa Gorou] Reizoku Keiyakusho - Slave Contract [English]
[Kojima Miu] Zettai Fukujuu Keiyaku Bai Gaeshi Sareta Jukuzuma | Absolute Submission Contract ~The mature wife repaid double fold (Hitozuma Zoukan - COMIC Kuriberon DUMA Vol. 1 - Monzetsu Tokushu Bunben Gou) [English] [流風亂神] [Digital]
Incantation Contract
Slavery Contract
[TomCat (Keita)] Zecchou CONTRACT [Digital]
ルカ姉さんのけっこん
(C86) [ARCH (Plum)] Feldtnium Sou★ten! (Gundam 00)
[Raiton] BEWITCH CONTRACT
Darkness at the head office of a large corporation ~ Only one contract that drives life crazy~
Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-7
(CT17) [7cm (Nase)] Yukidoke | Melting Snow (Nurarihyon no Mago) [English] {Smith Johnson & Hunter Nightblood}
[Anthology] Dorei Keiyaku (Slave Contract)
Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-2
Ero Sister 6 - Contract With A Devil
Zecchou CONTRACT
Hoshiguma's Secret Contract
Miku-chan ni Nekomimi toka Plug in Shite Ichaicha Suru Hon
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-7 [English] [N04H]
(Mounanimokowakunai) [Kagi Node (Tsubaki Hara)] QB Contract Plan ~Let's Become Magical Girl~ (Puella Magi Madoka Magica)
(THE VOC@LOiD M@STER 36) [Kusoyuridanchi (Johnson)] Utahime wa Nikushoku-kei!? | The Diva is a Man-Eater!? (VOCALOID) [English] [Nomihoudai]
Zettai Fukujuu Keiyaku Bai Gaeshi Sareta Jukuzuma | Contract Of Absolute Submission
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-8 [English] [N04H]
(THE VOC@LOiD M@STER 41) [Kusoyuridanchi (Johnson)] Chippai-san to Deppai-san | Cutting Board and Cow Tits (VOCALOID) [English] [Nomihoudai]
Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1-2
Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1-9
(C89) [Byousatsu Tanukidan (Saeki Tatsuya)] 9-byou goto ni Koukakuritsu de Kanari no Aida, Lolicon ga Hasshou suru | Every 9 seconds, there is a high chance to contract lolicon for a period of time (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
[Polinky] My Contracted (COMIC Megastore 2009-04) [English] [DGB]
(SC34) [Shimoyakedou (Ouma Tokiichi)] Contract Code C.C. (Code Geass)
[Kuku Hayate] Maou no Amai Keiyaku - The sweet contract of the demon king Ch. 1-3 [English]
(C85) [Yorugumi (Ayanagi Gumimi)] Futari Gurashi no Arpeggio (Arpeggio of Blue Steel)
[Johnson] 変態マスターと可哀想なミク (VOCALOID)
Love and Devil 1 - Contract
Lewd Pregnancy Contract
Pet Contract
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-5 [English] [N04H]
[Kusoyuridanchi (Johnson)] Miku-chan ni Nekomimi toka Plug in Shite Ichaicha Suru Hon | A Book About Installing a Catgirl Plugin and Having Lovey-Dovey Sex With Miku-chan (VOCALOID) [English] [Nomihoudai]
Daisuki na Okaa-san
[Studio N.BALL (Haritama Hiroki)] Contract Love (Puella Magi Madoka Magica)