(C90) [Sakekan Memorial (SolopipB)] Koishirete Uwabami! (Fate/Grand Order)
Comic Papipo 2002-11
[Sumomo Dou (Sumomo EX)] Chitsu o Hiraku Mono | Her Open Vagina (Queen's Blade) [English] [J99814] [Digital]
(C95) [BooBooKid (PIP)] Baiken to Millia to Sukoshi Jack-O' ni Iroiro Shite Mita. (Guilty Gear)
[Bosshi] Pool Biraki no Mae ni | Before the Pool Opens (COMIC HimeKuri 2004-07) [English] [Yoroshii]
[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]
(COMIC1☆7) [BooBooKid (PIP)] Leo Kakka de Asobou (DOG DAYS)
Saimin Wanshou o Tsukattara Gakuen ga Harem ni Natta!
[Hinahara Emi] Ami-chan no Himitsu - Ami's Secret Propensity (COMIC Kairakuten 2022-03) [Chinese] [两面包夹汉化组] [Digital]
Pipiruma! Chapter 1
Tare Deka Chounyuu no Hitozuma wa Chibi Erogaki no Nikubenki... | My Big Titted Sagging Wife Is The Meat Toilet Of A Pipsqueak Pervert Brat
Minna no Tame ni Ima kara Dakaremasu
(C86) [Sakekan Memorial (SOLOPIPB)] Shiragasane [Chinese] [不觉晓个人汉化]
(C63) [Abura Katabura (Papipurin)] AO (Ai Yori Aoshi)
Welcome To Open Sex Class
Ero Pippi
Oyajigari Shita Kurogyaru JK wo Kankin Namahame Ninshin Rape! !
(COMIC1☆13) [Idol ga Ippai. (Hinano Channel)] Usui Hon Pipic (POP TEAM EPIC)
Anything you want
Air-Stream S.W 2.1.2
Pippintopinto Operation
[Yuuki Homura] Pipiruma!
[Abura katabura (Papipurin] Strawberry fields forever… (Ichigo 100%)
[OPEN BOOK (Toumi Haruka)] Nigella-Crisis (Sword World 2.0)
Yosoji no Onnnakyoushi ga Ikken Majime Souna Seito ni Otosarete Iku Hanashi 2
(C71) [Hakueki Shobou (A-Teru Haito)] Kaiten! Ougon Syokudou / Golden Cafe - Open for Business (Fate/stay night) [English] [Chocolate]
Comic Papipo 1999-04
(Cho OPEN THE GATE! 2022) [Inkyo (Kasu)] Kimi no Tame ni Dekiru Koto (SK8 The Infinity)
(C93) [Sakekan Memorial (SOLOPIPIB)] Shiragasane -Bo- Tsuzure [Javanese] [Laurentina]
Gash-bon
(COMIC1☆7) [BooBooKid (PIP)] Leo Kakka de Asobou (DOG DAYS) [English] =LWB=
[orico] Open Air [Chinese]
[Sakekan Memorial (SolopipB)] C84で頒布したペーパー (Kantai Collection -KanColle-) [Digital]
COMIC Papipo Gaiden 1997-12 Vol.41
(SUPER23) [Kyozoya (Kunoichi)] Letch Open (One Piece)
COMIC Papipo Gaiden 1998-05
CLEARLY
Pipipupu Fukkoku Ban
(SUPERKansai22) [Kara-kaRa (Jo star)] Kurusu-kun no Kare Pippi o Mitsukeru Tame no Hon (DAYS)
Dangerous Pipeman
(C69) [Pokopen-Honpo (Shikato Miyo)] Gokujou Seidokai (Gokujou Seitokai)
FE no Iroiro na Chara ni Iroiro Shitemita.
(C92) [Kikyakudou (Karateka Value)] Minamoto no Raikou OPEN YOUR MAMAZONZ (Fate/Grand Order)
[Souijou] ReOpen
Pipiruma! Ero Final
COMIC Papipo Gaiden 1995-11 Vol.17
[Perilab (Perrine)] Buzama Haiboku! Kusuguri Game
(OPEN THE GATE! 2021) [Yūkyū su mairu, WWC (monoko, Sakai Isaka) ] Mob Rekihon [English] [Decensored]
(C82) [BooBooKid (PIP)] Himeko-san ni Iroiro Tanondemita。(Sket Dance)
COMIC Papipo 1998-08 [Incomplete]
[Abura Katabura (Papipurin, Miyama)] Abura Katabura VIII (Final Fantasy VIII)
[Orange Opener (hard)] Chicchana Succubus-chan ni Ii You ni Sarechau Hon [Digital]
COMIC Papipo 2000-06 [Incomplete]
[SOLOPIPB] Futsuu no Kankei | Normal Relationship (Comic X-Eros #34) [English]
Crystalloid no Ganbou
(C91) [Shan Maryland (Natin)] Papipupe PENIS (PriPara)
(C74) [COPEN (Rustle)] Sakura to Karin. | Sakura & Karin (BOOST!) (Street Fighter) [English] [Risette] [Decensored]
Comic Papipo 2007-02
Before the Pool Opens
[Banjaku] Dangerous Pipeman [English]
[Yuuki Homura] Pipiruma! Ero Finale (COMIC Aun 2011-07) [English] [biribiri]
[BooBooKid (PIP)] Vicky no Ero Hon. (Monsuno)
Joudou o Kaijuu suru wa Nikuyoku | Lust Conquers All Emotion
Sensei to Seito no Kankei tte Konna ni mo Open nanoo!?
(C96) [BooBooKid (PIP)] Morrigan ni Iroiro Shite Mita. (Darkstalkers)
(C48) [Pokopen-Honpo (Shikato Miyo)] Mars Wind Fire (Sailor Moon)
Shirona to Lusamine ni Iroiro Shite mita.
Comic Papipo 1999-07
[S3B (swzw)] Kaiten! ! Etchi-ya-san ga yattekita! ! | It's Open For Business!! The Lewd Sex Service Mobile!! [English] {Doujins.com} [Digital]
[Misuterutein (Oborogumo Takamitsu)] Vic Piper (Busou Shinki) [Digital]
Comic Papipo 2007-05
[Qdou Kei] Mama wa Omitooshi - Everything Lies Open to MAMA (COMIC MILF 2016-02 Vol. 28) [Chinese] [魔劍个人汉化]
ANGEL Club 2023-10
(C78) [Studio N.BALL (Haritama Hiroki)] OPEN MUSIC!! (K-ON!)
Please Open the Door
Open Water!
[Orange Opener (hard)] Chicchana Succubus-chan ni Shiborareru dake no Hon [Digital]
(Utahime Teien 12) [662KB (Juuji)] PiPiPiTOUSAMIN (THE IDOLM@STER CINDERELLA GIRLS)
(C77) [sigmastar (Kazuki)] open your... (Axis Powers Hetalia) [English]
(C58) [STUDIO HUAN (Raidon)] Ninja PIPER (Dead or Alive, King of Fighters)
Comic Papipo 2006-06
(COMIC1☆8) [BooBooKid (PIP)] Erza-san wo Choukyou Shite mita. (FAIRY TAIL)
PuriPuro 0 - Opening Bell
[Abura katabura (Papipurin)] Rurou no Doro Ningyou Reina (Queen's Blade)
(C77) [Pokopen-Honpo (Shikato Miyo)] Natsuru SOS (Kampfer)
CM86 Kaijou Omake Bon
(SC58) [P:P (Oryou)] Shioriko-san no Kaijo Techou | Shioriko-san's Assistance Notebook (Biblia Koshodou no Jiken Techou) [English] {doujin-moe.us}
Open and Bind
Comic Papipo Gaiden 1999-03 Vol. 56
[Hakaba] Dinner of Love (Comic Papipo 2005-02) [English] simhauu
Pipiruma! Chapter 2
[Sushipuri (Kanbe Chuji)] Danshi ● Gakusei Yagai Choukyou Nikki | Schoolboy Open-air Training Diary (Whistle!) [English] [TnK O]
Teen Pipans
COMIC Papipo Gaiden 1998-09 Vol.50
[Johnny Iron Pip(犬神じょにー )]Grand Girls Habitude[one piece]
Poputepipippa
[Ryuuki Yumi] Atsuatsu Shokora - Piping Hot Chocolate -
Makoto ni Iroiro Shite Mita.
(C85) [Pokopen-Honpo (Shikato Miyo)] Himawari-chan ga Oji-san ni Tondemonai Koto o Sareru Hanashi (Vividred Operation)
Pokopen no Nagai Gogo | 퍼렁별의 기나긴 오후
(C94) [Sakekan Memorial (SOLOPIPB)] Shiragasane -Tojinawa- [English] [TSHH]
(HaruCC23) [Pipiya (Noah)] L'heure bleue (Undertale) [Chinese] [沒有漢化]
[Pokopen-Honpo (Shikato Miyo)] Watashi ga... koko ni kita riyuu (Gokujou Seitokai)
COMIC Papipo 2005-05
[Shiwasu no Okina] Ero Pippi
Hara-san no Fetish Notebook
Sakura to Karin
Comic Papipo 2005-02
(C64) [Group Hinoran (Various)] 7in. Nanahari
COMIC Papipo Gaiden 1995-05
Ero Pippi | 慾情♡青春
(COMIC1☆8) [BooBooKid (PIP)] Erza-san wo Choukyou Shite mita. | Trying to Train Erza (FAIRY TAIL) [English] {doujin-moe.us}
Carmilla-san no Ecchi na no ga Kakitakatta Hon | I Wanted To Draw A Book About Carmilla's Sexiness
(C80) [Parameter (S Parameter)] OPEN AIR (K-ON!)
(C89) [CHILLED HOUSE (Aoi Kumiko)] PaPiPon! (Monster Musume no Iru Nichijou) [English] =CW + TLL=
MoriSummer tomo KOI ga shitai
Haitatsusaki no Gaikokujin Hitozuma wa, Yokkyuu Fuman de Eroero de...
Shazai vol.18