She was a prisoner of sex by the homeroom teacher before I knew it.
(Mimiket 40) [Usacastle (Usashiro Mani)] Ichinichi Pet -Sakura-
Nengoku no Liese Inzai no Shukumei | Liese’s destiny: Punishment Of Lust On The Slime Prison Ch. 1
(C93) [JACK-POT (Jyura)] Kangoku no Onna (Prison School)
Nyotaika Prison ~ Totsuzen Onna ni natta 90% no Shuujin tachi ~ +
(Comic Castle Final) [news(8) (Yuuki Misa)] Mahou Nante Daikirai (Mahou Shoujo Pretty Sammy)
Kangoku Suikan | Imprisoned Sleep-Sex
[Studio Wallaby (Niiruma Kenji)] Meiko's Guards Room (Prison School) [Sample]
(C69) [BAD SHEEP (Shimokitazawa Suzunari)] HONEY SAIDS (Howl's Moving Castle)
Dai Ikkai Shikyuu de DON Semen Castle
Ingoku Gakuen
(C84) [Arabic Yamato (Asaisai)] Fushimi-sensei no Hokenshitsu | Fushimi Sensei’s Infirmary (K) [English] [ichinisarumi & devil castle crew]
(Comic Castle 8) [Housoutou (Tagro)] Soryuu (Neon Genesis Evangelion)
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-14 [Eng]
Three Female Prisoners 7 [Chinese]
[Rock Steady (Suzurame)] Futanari Prison 2 Dairoku Kangoku Houkoku Ni [Digital]
[RIBI Dou (Higata Akatsuki)] iDOL JK Hame Prison BURST (THE iDOLM@STER Cinderella Girls) [Digital]
Castle Town of Shame 6
[Purple Haze (Lime)] EroCos Vol. 45 (English,Color) [Doujin Moe]
(C71) [EINSATZ GRUPPE (Charlie Nishinaka)] PRISONER 9 Pet (Mobile Suit Gundam SEED Destiny)
HONEY SAIDS
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-16 [Eng]
[C.R.C (Don Shigeru)] Final Prison (Kangoku Senkan) [Digital]
[Tokimaru Yoshihisa × Takeuchi Ken, Hiviki N] Harem Castle The Beautiful Days [Digital]
(Comic Castle 2005) [Salvage Kouboh (Houou-tan)] Hinamizawa no Hinichijou (Higurashi no Naku Koro ni)
(SUPERKansai21) [Dig Dug (Kurocastle)] Saimin Reason Page (Ace of Diamond) [English] [chiyoko]
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-18 [Eng]
[JM] Imperial Female Prison Academy [Chinese] [国京女子监禁学园中文原版]
(Comic Castle 2006) [Teruo Haruo (Kanekiyo Miwa)] Hanamizake (Samurai Spirits)
ICE BOXXX 18 PRISONER OF FLEET
(C79) [Kumagaya Hakushon Kai (Don Shigeru)] Lust Prison (Kangoku Senkan 2)
[Yamamoto] Dagon Ball - Pilaf Jou no Kiken na Wana! | Dagon Ball - Punishment in Pilaf's Castle (Dragon Ball) [English] [Decensored]
(C90) [CRAZYPIG777 (Tonkatsu)] Kangoku Hakusho | Prison White Paper (Osomatsu-san) [English]
Dragonac of Pomme Prisonniere
(CSP2) [Paradise City (Various)] Tabeta Kigasuru Bangaihen EVANGELION COMIC CASTLE SPECIAL (Neon Genesis Evangelion)
(Comic Castle 2005) [ERECT TOUCH (Erect Sawaru)] SGG Semen GangBang Girls ~ The Real darkside of Shinra Bansho ~ (Shinrabanshou Choco) [English] [SaHa]
[C.N.P (Clone Ningen)] It's beautiful flower (Prison School) [Sample]
Three Female Prisoners 5 [Chinese]
From Virtuous Thief to Castle Cumdump
(C75) [SAZ (Onsoku Zekuu, soba)] Sugar Castle (Mahou Shoujo Lyrical Nanoha)
(Comic Castle 2005) [Erotic Honeymoon (Metal Gummo)] i-M@ster&slaves (THE iDOLM@STER)
(Futaket 6) [C.R's NEST] DARK PRISON (Heart Catch Precure)
Futanari Prison Dairoku Kangoku Houkoku
(FF22) [Denmoe (Try)] Prostitution Vessel – Fallen Imprisonment (Suisei no Gargantia) [Chinese]
Wagaya wa sō ten'nenshoku | 我的家七彩斑斓
(Comic Castle 13) [WARHEADS (MDG.)] Dengaku '97 (Various) [Chinese] [白杨汉化组]
Yuumei Chara Kannou Shousetsu CG Shuu No. 378!! Prison School HaaHaa CG Shuu
(Shiroket) [NIGHT FUCKERS (Mitsugi, Takenouchi Suama, Takuwan)] Tono to Issho ni Chikujou shichau? (Oshiro Project ~CASTLE DEFENSE~)
Sand Castle
[Rindou, Kusunoki Rin] Nengoku no Liese Inzai no Shukumei | Liese’s destiny: Punishment Of Lust On The Slime Prison Ch. 1 [English] [Digital] [CoC]
Futanari Prison Dairoku Kangoku Houkoku | Futanari Prison Report from Prison 6
Sotsugyou to Seifuku to Boyish | Graduation & Uniform & Boyish
Oningyou Castle | Doll Castle
Guigui Imouto ni Honrou Sareru Yowayowa Ani
[Don Shigeru] Meshuu - a female prisoner
German: How to Treat Prisoners
[Uziga Waita] Prison Island
(COMIC1☆3) [TRICKorTREAT (Kagura Tsukune)] Prison Box (Mahou Shoujo Lyrical Nanoha)
(CR34) [EINSATZ GRUPPE (Charlie Nishinaka)] P2 PRISONER-2 CASE of ARASHI (Gad Guard) [English]
Acme Prison
[Cobolt] Karuto no Toriko | Cult Prisoner [English] {SaHa}
(Comic Castle 2005) [Kyomu no Uta (Satou Toshio)] Ja... Watashitachi... Naze Ikitekita no!? (Super Robot Wars)
(C94) [telomereNA (Gustav)] Koyoi Gohoushi ni Mairimasu | 今宵我来侍奉你 [Chinese] [CastlevaniaYB]
Joushu no Nasugamama | At the Mercy of the Lord of the Castle
(C53) [RAT TAIL (Various)] TAIL-MEN HAYAO MIYAZAKI BOOK (Various)
[Diogenes Club (Haikawa Hemlen)] Ingoku Gakuen | Hell School (Prison School) [English] {doujin-moe.us} [Digital]
枫语漫画 Foryou 《极度重犯》第五话 Three Female Prisoners 5 Chinese
[UC] Asebi no Hana no Mitsu | Nectar of the Japanese Andromeda Flower (COMIC Kuriberon DUMA 2022-06 Vol. 37) [Castle Translation] [English]
(Comic Castle 2005) [Studio ArtRoom (Kaidou Akira, Rakurincho)] AR9 Shakugan no Shana 5 Tsuujouhan (Shakugan no Shana)
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-07 [Eng]
(SUPERKansai21) [Dig Dug (kurocastle)] saimin ryizunn pa-ji (Ace of Diamond) [Chinese]
(Comic Castle 2005) [Kohakutei (Sakai Hamachi)] Ranjyuku (ToHeart2)
(Comic Castle 7) [DEGITAL PaPa (Fujiwara Yuka)] AN HOUR OF LOVE IS 10 CENTURIES OF LONELINESS Koi no Ichijikan wa Kodoku no Sennen (Gundam Wing)
[YLANG-YLANG (Ichie Ryoko)] PINK PRISONER (D.Gray-man)[kusanyagi] [English]
(C65) [EINSATZ GRUPPE (Charlie Nishinaka)] Prisoner (Mobile Suit Gundam: Lost War Chronicles)
(C52) [LTM. (Taira Hajime)] Nise Akumajou Dracula X Gekkan no Yasoukyoku (Castlevania)
(C85) [Kikyakudou (Karateka Value)] Kangoku Senkan Nagato | Prison Battleship Nagato (Kantai Collection -KanColle-) [English] [EHCOVE]
[Nyagomaru] Acme Prison (Ahegao Anthology Comics Vol. 3) [English] [CGrascal] [Digital]
(C95) [BOBCATERS (Hamon Ai)] Ryoshuu Oujo II -Zenpen- | Prisoner Princess II -First Part- (Fire Emblem: Monshou no Nazo) [English] {Doujins.com}
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-19 [Eng]