[mani mania] Reijyuu Onnakyoushi (slavery female teacher)
Mesubuta Inma no Chigiri - Contract of Bitch Succubus
Lewd Pregnancy Contract
Muttsuri Sukebe na Mutsuki-chan to Tottemo Sukebe na Kisaragi-chan to
[BurstBomb.T (TKP)] Ties or Contract (Magical Halloween) [Digital]
(COMIC1☆12) [OrangeMaru (YD)] Jidou Kouryaku (Fate/Grand Order)
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-8 [English] [N04H]
TOY-BOX3~Make a contract with me and become a black legged girl
Pet Contract
Keiyaku Dorei Zuma | Contractual Slave Wife 1-9
Luka Nee-san no Kekkon
[Horikawa Gorou] Reizoku Keiyakusho - Slave Contract [English]
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-10 [English] [N04H]
Zecchou CONTRACT 2
Incantation Contract
[RPG Company2] TOUCH MY HE@RT4 (THE iDOLM@STER) [Digital]
(SC34) [Shimoyakedou (Ouma Tokiichi)] Contract Code C.C. (Code Geass)
[Kamiya Zuzu] Jumon de Keiyaku | Incantation Contract (COMIC Anthurium 2013-05) [English] [desudesu]
[Pimpdog] Johnson Contractor [English] (Incomplete)
(C77) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] NOCTURNE -FOR TWO LOVERS- (Darker than Black: The Black Contractor) [English]
[Bai Asuka] Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-7 [English] [N04H]
Keiyaku - Contract with the witch
Ties or Contract
(C80) [Ajisaidenden (Kawakami Rokkaku)] Oppai de Yin-chan Hon (Darker than Black: The Black Contractor)
[Polinky] My Contracted (COMIC Megastore 2009-04) [English] [DGB]
QB Contract Plan ~Let's Become Magical Girl~
[Satou Kuuki] Aisei Tenshi Love Mary [Chinese] [洨五組] [Digital]
Johnson Contractor Ch.0-24
[Jun] Junai Mellow - Pure Love Mellow [English]
[Anthology] Dorei Keiyaku (Slave Contract)
Size Percentage CH1
[Meisho Hanten (Haruaki)] Omawari Slavery [Chinese] [Yaoi Culture汉化组] [Digital]
[Miyabi] Futari no Aishou ~Osananajimi to Nettori Icha Love~ 3.1 [Chinese] [Digital]
[Gotou Hayako] Paato Taimu Mesu Dorei | Part-time Slavery
Hutoshi Miyako Keita 京太 – Climax 絶頂 Contract 2
[Takeichi Okome] Honoguraki Mori no Reizoku -The SUIT and DOG- | Slavery in the Dark Forest -The SUIT and DOG- (Kemono DIRECT 5) [English] [Mynock] [Digital]
Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1-9
[Momoyama Jirou] Dorei Keiyaku | Slave Contract [English] [desudesu]
Re:contract
[Musha Sabu] Shinki Keiyaku ~new contract~ (COMIC Anthurium 2016-09) [English] [doujins.com]
Lover's Contract
(C80) [Ajisaidenden (Kawakami Rokkaku)] Oppai de Yin-chan Hon | Yin's Breasts (Darker than Black: The Black Contractor) [English] [JCE]
BEWITCH CONTRACT
Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-2
[TomCat (Keita)] Zecchou CONTRACT 2 [Digital]
Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1-2
Keiyaku Dorei Zuma | Contractual Slave Wife Ch. 1-9
Unilateral Contract
Boku to Keiyaku shite Nekomimi Shoujo ni Natte yo! | Make a contract with me and become a catgirl!
Ero Sister 6 - Contract With A Devil
Zecchou CONTRACT
(SC28) [Studio ParM (Kotobuki Utage)] Shuu Nikubenkitte...Nandesuka? [Why is this the end of my Sex Slavery?] (Genshiken) [English] =LWB=
(SC47) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] CANON -LEARN AND SING- (Darker than Black: The Black Contractor) [English] [Vagina Justice]
[Dhibi] Keiyaku - Contract with the witch (COMIC X-EROS #66) [Chinese] [沒有漢化] [Digital]
[Meisho Hanten (Haruaki)] Omawari Slavery [Digital]
[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]
Pimpdog Johnson Contractor