[G-PANDA (Midoh Tsukasa)] PERFECT BLACK HOLE (Gundam SEED DESTINY) [Digital]
(C84) [Nikuniku Italian (Akikusa Peperon)] Megami no Ana | Goddess Hole (Ah! My Goddess) [English] [Chocolate]
(COMIC1☆9) [Taikan Kyohougumi (Azusa Norihee)] Nanoha-chan ANA (Mahou Shoujo Lyrical Nanoha)
[Fue] Inma no Mikata! Ch. 1-4
[ABURAKATABURA (Papipurin)] Imouto Ranshou (Sister Princess)
Comic Papipo 2004-09
[Abura katabura (Papipurin)] Rurou no Doro Ningyou Reina (Queen's Blade)
Comic PAPIPO 2000-05
[Kashiwa-ya (Hiyohiyo)] HOLE OF THE DEAD (Highschool of the Dead)
Atsu Atsu Anira | Piping Hot Anila
[Yanje] Hisui No Mesuana | The Female Holes of Hisui (Pokémon Legends: Arceus) [English] [Solas]
COMIC X-EROS #45
[Hakaba] Ai-chan | 小爱 (Comic Papipo 2006-03) [Chinese] [BLUE氪个人翻译]
(C88) [Yuzuponz (Rikka Kai)] DOEROI HOLE ~Chijo to Chijo~ (Dragon Ball Z) [English] {doujins.com}
(C81) [Homura's R Comics (Yuuki Homura)] Pipiruma! Extra Edition -Doki★Doki Summer Vacation- [English] [biribiri]
[Takasugi Kou] Kindan no Haha-Ana - Immorality Love-Hole [English] [Eureka7 + Fated Circle] [Decensored]
[Chanpon Miyabi] Hentai Kansoku
[Go! Go! Heaven!!] Class representative in the night and her hole 01
(C87) [Gambler Club (Kousaka Jun)] HapiPuni -Moshi Kami wo Hodoite Nakattara (HappinessCharge Precure!)
[MG Joe] Mama no Ana - Mama Hole [Chinese]
(C81)[Suzume no Miya] Made in Wonderland 1
[NeptureShow] Piper The Sniper
[Abura Katabura (Papipurin)] Abura Katabu-love Hina 2 (Love Hina)
[Fue] Inma no Mikata! | Succubi's Supporter! Ch. 1-2 [English] [biribiri]
[Yottanchi (Yottan)] Oneshota
Scraw!: The Ballad of the Insanity-Inducing Poison Shorthair, Verse 1 [English] [Rewrite] [Newdog15 + Pipkin]
(COMIC1☆7) [No.21 (Psyche)] In the Hole (Kuroko no Basuke) [English] [yefione]
COMIC Orga Vol. 46
(Reitaisai 9) [GENETRIX (Various)] sperma card attack!! Goudou Hen (Touhou Project)
[Maltese (Runrun)] Eiketsu Yuusha no Himitsu Arbeit | The Hero‘s Secret Side-Job (The Legend of Zelda) [English] [Jashinslayer] [Digital]
[Shiwasu no Okina] Ero Pippi | 慾情♡青春 [Chinese] [eve个人拼接版] [Decensored] [Digital]
32.5 Kaiten NukiAna - Glory Hole
COMIC Papipo Gaiden 1995-05
Comic Papipo 2002-11
[Saisai Saishujutsu (Papipopi)] Aotte Kuru Kouhai o Wakara Seru! (Akai Haato) [Digital]
Ero Pippi Ch.1-4
(C82) [Freaks (Onomeshin, Mike)] Teen Pipans (Teen Titans)
Yawaramichi GoGo
[TOWA.] Ana ga Atta kara Iretai. (Hidamari Sketch)
[Shota o Muriyari Shiboritai (Arinnkohumihumi)] Fuuin Hodoitara Damasare Tsukarete Shibo Shirage Jinsei Kon'na Kotonara Tokanakya Yokatta 2 | Tricked, Possessed, and Sucked Dry ~I wish I never broke the seal~ 2 [English] [Penguin Piper]
Comic Papipo 2006-03
(COMIC1☆16) [BooBooKid (PIP)] BooBooKid (Pokémon)
COMIC Papipo Gaiden 1995-01
[Calorie & Cholesterols] Rehabilitation
Shiro Kasane Interlude/Sequel Preview (Update!)
COMIC Papipo 2006-01
[Nishi Iori] Love Doll
[D.P] Seaside House (COMIC Papipo 2006-06) [English] =Team Vanilla=
(C67) [Studio Huan (Raidon)] Milk Piper (Dead or Alive Xtreme Beach Volleyball)
Zangeshitsu no Ana | The Confession Hole
Comic Papipo 1999-04
(C90) [Kaiten Sommelier (13.)] 35Kaiten RENTAL HOLE [Chinese] [鬼畜王汉化组]
[Fuusen Club] Keraku no Sho - The Book of Pleasure
Comic Papipo 2000-03
(C82) [Freaks (Onomeshin, Mike)] Teen Pipans (Teen Titans) [Chinese] [鹹狼個人漢化]
(C92) [Ura FMO (Fumio)] Poputepipippa (POP TEAM EPIC)
[majoccoid] Rabbit Hole Kouhen (COMIC Unreal 2016-04 Vol. 60) [Chinese] [最愛路易絲澪漢化組]
(C60) [Studio Huan (Various)] Sakura PIPER (Various)
[Gerupin, Knockout (Minazuki Juuzou, USSO)] SONICO THE GAPE HOLE (Super Sonico) [Digital]
(C62) [Abura Katabura (Papipurin)] Sakuya Youkaiden -Bangaihen- Melon-chan no Gyakushuu (Sister Princess)
Joudou o Kaijuu suru wa Nikuyoku | 被情愫包裹的肉欲淫戏
[Fue] Inma no Mikata! Ch. 1-5 [Chinese] [丧尸汉化]
[Abura katabura (Papipurin)] Bishoujo Houshiteki Binyuu Juurin (Dead or Alive)
Grand Girls Habitude sample
[Yuuki Homura] Pipiruma! Ero Finale (COMIC Aun 2011-07) [English] [biribiri]
(COMIC1☆9) [Tanuking Sleep (Dorachefu)] Senpai no Ero Ana | Senpai's Erotic Hole (Gundam Build Fighters Try) [English] =Brolen + CW=
COMIC Papipo Gaiden 1998-05
[Kaiten Sommelier (13.)] 25 Kaiten Re HOLE [2011-01]
[Fue] Inma no Mikata!
[somejima] Niku Heki Koushuubenjo | Human Toilet [English] {doujin-moe.us}