Prison Singularity

(C84) [Cola Bolt (Kotomuke Fuurin)] Shaku Hot Chi Prison (Touhou Project)

[Ijou Shiniki (Totorina)] PRiSON RARE PRiSM (Fate/Grand Order) [Chinese] [Digital]

[imprison] Ane Ane Ore Ane Ane Chi no Tsunagaranai Nee-san-tachi nara Harem ni shitemo iitte koto | Sis-Sis-Me-Sis-Sis ~Since my sisters aren't related to me by blood, I can turn them into my harem?!~ [English] [CulturedCommissions]

[枫语]Three Female Prisoners 2 [Chinese]中文

Break Prison

[Kaen] Prisoner [English]

[Kakuzatou (soba)] Mysterious Heroine XX (FGO Lovey-Dovey Erotic Collab ~Pure Love Singularity Lovedea~) (Fate Grand Order) [English] [LunaticSeibah] [Digital]

[LUCK&PLUCK!Co. (Amanomiya Haruka)] Prison Rouge (Ah! Megami-sama [Oh My Goddess!]) [English]

[Yuzuriha] Seieki Makiba Zaamen Purizon | Semen Prison (2D Dream Magazine 2016-06 Vol. 88) [English] [Tremalkinger]

[Arsenothelus (Rebis)] Shikisai Injo (Various) [Digital]

(C99) [HBO (Henkuma)] Kyou no Toriko | Today's Prisoner (Granblue Fantasy) [English] {Doujins.com}

Uchi ni Sumitsuita Yandere Kanojo wa Yottara Sugoi Setsu | The Story of a Manga Artist Who Was Imprisoned by a Strange High School Girl

(C95) [Clochette (Sakura Yuki)] Shinkai Dennou Rakudo E.RA.BB Sono San | Deep Sea Singularity BB Part 3 (Fate/Grand Order) [English]

[Crimson (Carmine)] Crimson Prison [Episode 2]

Prison2

Swelling prison queen

Shussho Shita Moto Shuujin ni Sakaurami Choukyou Sareru Hanashi Zenpen | Being Trained by Ex-Criminals Released from Prison with a Grudge Part 1

[Seishimentai (Syouryuupen)] Prizun!!! (Prison School)

[Diogenes Club (Haikawa Hemlen)] Ingoku Gakuen | Hell School (Prison School) [English] {doujin-moe.us} [Digital]

[Tsukasawa] Kankin Ninpuppai ~Joshou~ | The prison of pregnant women (ANGEL Club 2016-05) [English] [man-machine translations]

(C78) [Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Oujo Rojou Dokubou - Saintheim no Rakujitsu | Princess Street Prison - Downfall of Santeem (Dragon Quest IV) [English] =LWB=

(CR37) [EINSATZ GRUPPE (Charlie Nishinaka)] P5 PRISONER 5 DURAN DURAN (Mai-HiME) [English]

(FF22) [Denmoe (Try)] Prostitution Vessel – Fallen Imprisonment (Suisei no Gargantia) [Chinese]

Prisoner No.08

[Mercy Rabbit] Prisoner Idol

Prison8

Scarlet Prisoner

[Rojiurakan (HIRO)] Toraware no Seito Kaichou | Imprisonment of Student Council President [English] [thefool]

(C89) [G-Panda (Midoh Tsukasa)] Gakuin Kangoku (Prison School)

Female Students Working Part-Time In Prison

[Kakuzatou (Various)] Nyuukyou Tokuiten Zuridea ~FGO Paizuri Goudou~ | Breast-Press Singularity ~FGO Paizuri Collection~ (Fate/Grand Order) [English] [Navajodo] [Digital] [Ongoing]

[1888] Prison

(C96) [Clochette (Sakura Yuki)] Shinkai Dennou Rakudo E.RA.BB Soushuuhen | Deep Sea Singularity BB Part 4 (Fate/Grand Order) [English] [Incomplete]

(C84) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol.15 (Prison School)

[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-24 [Eng]

[Michiking] Ane Taiken Shuukan 4 (COMIC Grape Vol. 22) [English] [KOT] [Digital]

[にえかわ] "Haganete no Shoujo" + Prison

Shokugoku | Feeler Prison

Senkouki Io - Ingoku no Fukujuu Sennou | Shining Angel Io - Brainwashing and Submission in a Prison of Pleasure

Knightmare Apocrypha ~Prison of Flesh~

[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-21 [Eng]

[Purizun] Final Fantasy Heaven (Final Fantasy7 )

(C79) [Kumagaya Hakushon Kai (Don Shigeru)] Lust Prison (Kangoku Senkan 2)

Dragonac of Pomme Prisonniere

(C84) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol.15 (Prison School) [English]

[aironiro (sagami)] my dear Singularity (Granblue Fantasy) [Digital]

[Nasi-pasuya (Nasipasuta)] Lv1 ni Naru Tokuiten - Singularity that becomes Lv1 (Fate/Grand Order) [English] [ArtyB] [Digital]

(C70) [FASTEST LAP (MIO)] prisoner (Rozen Maiden)

[TSFSingularity] Hittohito: Brand-Switch (Fairy Tail) [Chinese]

Ippiki Ookami, Koi o Suru | 坠入爱河的狼

(CR35) [EINSATZ GRUPPE (Charlie Nishinaka)] P3.5 PRISONER 3.5 AKIRA (Uchuu no Stellvia)

PINK PRISONER

Kyou no Toriko | Today's Prisoner

[mainichi-ga-psy_g2 (Shiki)] Another Prison [English] [ODI] [Digital]

(C80) [Abradeli Kami (Bobobo)] ○○-san no Oppai ga Mitai hon 2 (Various)

Kangoku Seikatsu | Prison Life

[Inomaru] Joshuu Tsubaki | Female Prisoner Tsubaki Ch. 4 [English] [CGRascal]

Shaku Hot Chi Prison

(Halo) Four prisoners

[Hanami-ga Saku (Bangetsu Setsuka)] Tokuiten Kai - Singularity Lust (Fate/Grand Order) [Chinese] [杰哥个人汉化] [Digital]

[Rock Steady (Suzurame)] Futanari Prison 2 Dairoku Kangoku Houkoku Ni [Digital]

Sono Bisque Doll wa H o Suru Soushuuhen + 5

MAIDEN SINGULARITY Chapter 7

[Purizun] Colors Vol.3 (ZOIDS)

[Polinky] Ryoshuu | Prisoner (COMIC Megastore 2009-02) [English] [DGB]

[CLOCK (Syunzo)] Kangoku Kyoudan Kai | Prison Religious Commandment (Tales of the Abyss) [English] {Doujins.com} [Digital]

(C85) [ROJIURA JACK (Jun)] Hana x Hana (Prison School) [English] =LWB + Afro=

[Neromashin] CrossinG KnighTMarE ApocryphA ~Niku no Rougoku~ | Knightmare Apocrypha ~Prison of Flesh~ (COMIC Unreal 2015-12 Vol. 58) [Chinese] [三分鐘熱度個人漢化]

(CR36) [EINSATZ GRUPPE (Charlie Nishinaka)] P4.73 PRISONER 4.73 IN WHISPERS (ToHeart)

(C69) [EINSATZ GRUPPE (Charlie Nishinaka)] PRISONER 7 The Original Bird (Gundam SEED Destiny) [English] [ReMoe]