(Mounanimokowakunai) [Kagi Node (Tsubaki Hara)] QB Contract Plan ~Let's Become Magical Girl~ (Puella Magi Madoka Magica)

[BurstBomb.T (TKP)] Ties or Contract (Magical Halloween) [Digital]

[Dhibi] Keiyaku - Contract with the witch (COMIC X-EROS #66) [Chinese] [沒有漢化] [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]

[TomCat (Keita)] Zecchou CONTRACT [Digital]

[TomCat (Keita)] Zecchou CONTRACT 2 [Digital]

[Go Fujimoto] Contract Renewal

[ZARIA (Zariya Ranmaru)] Pet Contract Afterwards [English]

[Harumachi Tsurara (Shichoson)] Unilateral Contract [Chinese] [补丁布丁汉化组] [Digital]

[Chuuka Naruto] Reijuu Keiyaku - Bishuu Geinou Office | Slavery Contract [English] [desudesu]

[Harumachi Tsurara (Shichoson)] Unilateral Contract [Digital]

[Nakasone Haiji] Lover's Contract (English) =desudesu+EroMangaGirls=

[Kamiya Zuzu] Jumon de Keiyaku | Incantation Contract (COMIC Anthurium 2013-05) [English] [desudesu]

[Horikawa Gorou] Reizoku Keiyakusho - Slave Contract [English]

(Mou Nani mo Kowaku Nai) [HIGH RISK REVOLUTION (Aizawa Hiroshi)] Keiyaku Shoujo | Contract Girl (Puella Magi Madoka☆Magica) [English] =LWB=

[Anthology] Dorei Keiyaku (Slave Contract)

[Raiton] BEWITCH CONTRACT

[Arsenal (Yorimichi)] Kururu Contract! Ch.01-06

(SC34) [Shimoyakedou (Ouma Tokiichi)] Contract Code C.C. (Code Geass) [English] [CGRascal]

[Musha Sabu] Shinki Keiyaku ~new contract~ (COMIC Anthurium 2016-09) [English] [doujins.com]

[Studio N.BALL (Haritama Hiroki)] Contract Love (Puella Magi Madoka Magica)

[Yoshiura Kazuya] Inin Keiyaku | Lewd Pregnancy Contract (Canopri Comic 2012-08) [English] {desudesu} [Digital]

[Kuku Hayate] Maou no Amai Keiyaku - The sweet contract of the demon king Ch. 1-3 [English]

(SC34) [Shimoyakedou (Ouma Tokiichi)] Contract Code C.C. (Code Geass)

(CosCafe18) [RED RIBBON REVENGER (Makoushi)] Contract Carrier (Code Geass)

(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]

[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]

[Kojima Miu] Absolute Submission Contract ~The burning wife repaid double fold [Digital] [流風亂神]

[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]

Ties or Contract

Keiyaku - Contract with the witch

Elf Harem no Mori to Kozukuri Keiyaku | Baby-making contract with a harem of forest elves

Unilateral Contract

Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1-8

Inma to Keiyaku shite Yaritai Houdai!! | Succubus Contract: The World's Women Are Yours!! Ch. 1-5