(C77) [PNO Group (Hase☆Yuu, Hikawa Yuuki, Yamamoto Ryuusuke)] To LOVE-tic Factory (To LOVE-ru)
Underground Sex Fight Club
(C88) [PNO Group (Hase Yuu, Hikawa Yuuki)] Carni☆Phan tic Factory 8 (Fate/kaleid liner Prisma Illya) [English] [Tigoris Translates] [Incomplete]
[PNO Group (Hase Hiroshi)] Madamada!! Illya Bun Hokan Keikaku! ~Konya mo Asa made Love Love H Hen~ (Fate/stay night) [English] [Tigoris Translates]
(C82) [A・S・G Group (Misonou)] Katai Onna Hpdo Moeagaru!! "Urokoteki naImide" (Dragon Quest Monsters)
(C84) [PNO Group (Hase Yuu)] Carni☆Phan tic Factory 4 (Fate/zero) [English] [Tigoris Translates] [Incomplete]
[Starmine18 (HANABi)] Boku to Onee-san no Kimochii Obenkyou | Pleasure Studies with Onee-chan [English] [ArkOfLight] [Digital]
Mushaburi Learning - Let's Study Penis
(C84) [PNO Group (Hase Yuu)] Yarikomi Man● (Disgaea)
[ground-k (Kaneda)] Kyou no Ounou (Durarara!!)
(C65) [Group Hinoran (Various)] 7in. 2003 Fuyu
[Rinsun] KNight Mare Underground ~Shimai Kishi, Kanraku Dungeon~ ch. 2
(C88) [PNO Group (Hase Yuu)] Ilya Bunhokan Keikaku Bangaihen Ilya x3 (Fate/kaleid liner Prisma Illya)
[PNO Group (Hase Yuu)] Motto! Ilya Bunhokan Keikaku (Fate/stay night)
[UNKNOWN] Underground Idol stage01 JUN [English]
Saiin Sennou Salon ~Urenai Idol Group Saisei Keikaku~
(C77) [Group I.N (toroi)] Kaiun no Taimashi Nozumi 2 1/2
Boku, Yuusha no Hazu nanoni... Nakama Atsume ga Kitsusugite! | Even Though I'm Supposed To Be The Hero... But These Group Meetings Are Too Much!
(C88) [Group Hinoran (Wang-Pac)] Kuroobi Princess Enchousen
Chika Tougijou Sen - Underground Colosseum Sen 2
NUUDLE: Exhibitionist Style Idol Group That Gets Fully Nekkid
Albino Sakura-chan to Ama Ecchi
[Nanno Koto] Ganbare Minaho-chan!
Family Porn [English] [Rewrite] [EZ Rewriter]
[CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS Plus + (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Seto Yuuki] Stretta Ch. 2 | I Can't Study (Side B) [English] [RyuuTama] [Decensored]
Underground Hotel Vol. 2
Haijoku Underground
Sakiko-san in delusion Vol.7 ~Sakiko-san's circumstance at an educational training Route2~ (collage) (Continue to “First day of study trip” (page 42) of Vol.1)
[PNO Group (Hase Yuu)] Megumin Man● ~Momoiro Densetsu~ | Megumin Man● ~The Pink Legend~ (Kono Subarashii Sekai ni Syukufuku o!) [English] [EHCOVE]
ABC Studying Adult ABC%27s With The Blonde Haired Woman
[Kiya Shii] Momo-iro Study! [Digital]
[RED RIBBON REVENGER] kuro
[Goban] Secret Study (COMIC HOTMILK 2014-10) [Chinese] [sakaroko个人汉化]
Scathach Shishou to Celt Shiki Gachihamex!
[RED RIBBON REVENGER (Makoushi, Takatoo Juna)] Shiro (Spiral, Tokyo Underground)
(C75) [PNO Group (Hase Yuu)] Waha ☆ Para (Suigetsu)
[Dakouin Saburou] 2-nen F-gumi Zenin Seikou [English] [Mikakunin+Amoskandy]
SStudy Ch.0-27
Ashford Gakuen Underground
Twisted relationship - summer camp group sex
(C64) [Group Hinoran (Various)] 7in. Nanahari
(C87) [PNO Group (Hase Yuu, Yamamoto Ryuusuke, Hikawa Yuuki)] Carni☆Phan tic Factory 7 (Fate/kaleid liner Prisma Illya, Fate/Zero)
(C85) [Nuno no Ie (Moonlight)] Let's Study xxx 3 (Love Live!) [English] [Facedesk]
(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [Decensored]
[Marui Maru] Taigaiteki Jikoai e no Kousatsu | A Study on External Narcissism (MuchiMuchi ♥ Cream Pie) [English] [PSYN] [Digital]
Seishun wa Kimi no Naka
[ffkan]Underground Battle 4
Immoral Study ~ Bishoujo Shimai no Rouraku
[Miura Takehiro] BUST UP SCHOOL -Yawaraka Kigougun- | -Soft Code Group- ch. 1-5 [English] {Brolen}
(C81) [PNO Group (Hase Yuu)] Carni☆Phan tic factory (Carnival Phantasm) [English] [Tigoris Translates] [Incomplete]
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
[PNO Group (Hase Yuu)] Motto! Ilya Bunhokan Keikaku (Fate/stay night) [Chinese] [我们并不是汉化组]
Seijino Obenkyou - STUDY OF XXXXX
(C83) [A.S.G Group (Misonou)] Saa, Seiyoku Minagiru Hitozuma ga Aite da! | Now, Your Partners Are Wives Overflowing With Lust! (Dragon Quest V) [English] [Choco + Anonygoo]
[Ushino Kandume] Horetara Make | You Love, You Lose. (COMIC HOTMILK 2019-02) [English] [Rotoscopic + Nero] [Digital]
Man♡Piku
[Koubou Ground's (Mino Kodama)] O-neko (Darkstalkers)
(C60) [Group 601 (Various)] Kousagi Hotaru-hime (Bishoujo Senshi Sailor Moon)
FABRICATION FLAVOR