[MemeXILE (Memeo)] Kodomo Challenge (Free!) [Digital]
Teisouring Challenge
Oshiri Love [Lovers Fan Book vol. 2]
Conquistadores Ⅲ ~Saigo no Sei Sen~
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra) [English] [Gawainized]
(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
Kuroshio Challenge
Oshiri ni Koi | Love from the Ass
Muboubi na Haha no Muchimuchi Wanpi
(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)
Wife During The Day...
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]
(COMITIA123) [ROJIURA JACK (Jun)] Fuyu no Senpai no Oshiri* - Senpai's Booty of Winter [Chinese] [丧尸汉化]
(C93) [KONOHA (Hotei Kazuha)] Okureta Natsuyasumi Oshiri de Omoide Zukuri (THE IDOLM@STER CINDERELLA GIRLS)
Rika no Oshiri Challenge
(C84) [Yorokobi No Kuni (JOY RIDE)] Yorokobi no Kuni vol.19 No-pan Kissa de Hataraku Rikka-chan | Yorokobi no Kuni Vol. 19 Rikka-chan Works at a No-Panties Cafe (Dokidoki! Precure) [English] {doujin-moe.us}
Saimin Tengoku Challenge 05
Sakura H mo Ganbaru!
Ane☆Volleyball Challenge
Futanari Milk Challenge 5 | 迫真水泳部・扶她的里技―第五章
(C90) [Yuzuponz (Rikka Kai)] Namahamechuu ni Cell ni Kyuushuu Sare Shokushuzeme ni Au 18-gou (Dragon Ball Z)
Energy Kyo-ka!! Soushuuhen 1 NukiSuppo Hen ch.1
THE HIYOKO
(Nin FES.3) [Rikka, Junjou Wakegijiru (Rikka, Uni Tarou)] Futari Kurashi Hajimemashita (Rakudai Ninja Rantarou)
Rape Me no Princess-sama Maji Nakadashi1000%
(C92) [SHAY-CONE (Poccora)] OSHIRI MANIAX (Fate/Grand Order) [English] [Coffedrug]
Natsu no Senpai no Oshiri | 여름의 선배엉덩이*
[Yuzuponz (Rikka Kai)] Semari Kuru Chijo! Bulma to 18-gou (Dragon Ball Super) [Digital]
Kashima no Oshiri de Oshougatsu o Sugosu Hon
me wo samase!boku no doutei ga rikka to akane ni shinryaku sareteruzo!
[Tabuchi-san Chi (Tabuchi)] Oshiri no Ana ni Denchi wo Iretara Nukenaku Narimashita [Digital]
Mirei-chan!? Oshiri de Yuuwaku Suru no o Yamenasai
Lingua Franca ch.1
[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}
Hibiki's Story
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
GARIGARI 62
(C80) [Bizenshiki Rorop (Bizen)] Imouto(9) no Oshiri de H Suru Hon (Original)
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
[Yuzuponz (Rikka Kai)] Delivery Bitch Mama Super (Dragon Ball Super) [Digital]
Hitori Challenge Rakugaki
[Yuzuponz (Rikka Kai)] SOAP!! Kairaku e no Hankou!! Okasareta Chou Zetsurin Mai to Trunks (Dragon Ball Super) [Digital]
(C84) [Ruiketsuan (Namidame)] Oshiri-Hime no Junan (THE iDOLM@STER) [Chinese] [百合勿忘草个人汉化]
Maniacs Series Dainidan - Oshiri Maniacs Vol. 1
(C95) [BOOCH (Booch)] Rikka ChaAaAAaAAAaaAn!! (SSSS Gridman) [English] [NHNL]
Maki Challenge
Erohon no Kawari ni Classmate no Shota Chinpo o Nuite Ageru Hon
(C85) [Gomuhachi (Yokohachi)] Ikkousen no Oshiri Kai (Kantai Collection -KanColle-)
[Yuzuponz (Rikka Kai)] WILLE no Onnatachi ni Kousoku Sarete Ika Sare Makuri no Gyaku Rape (Neon Genesis Evangelion) [Digital]
Pancakes Challenge
Kyokon Shoujo Nyoudou Challenge!
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
(C86) [Shichimen Soka (Sexyturkey)] Sousui ni Oshiri Ijirareru Hon (Sekai Seifuku -Bouryaku no Zvezda-) [English] [biribiri]
Kasen-chan no Jasen Rouraku Challenge
Kami Pai
(COMIC1*10) [Yuzuponz (Rikka Kai)] BITCH SISTERS SUPER (Dragon Ball Super)
(C83) [SIDE EFFECTS (Saeki Hokuto)] Rikka CLIMAX! (Chuunibyou Demo Koi ga Shitai!)
Twin Challenge ch. 1
(C83) [Bizensiki Roroppu (Bizen)] Meikko no Oshiri wo Training Suru Hon
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
[Calm Atmosphere (Shinya, k.tomo)] Otokonoko Maid no Oshiri Sex Nikki Vol. 1 [Chinese] [瑞树汉化组] [Digital]
(C95) [Aozora Shoujo (Shirane Taito)] Oshiri de Yarasete Varisa-chan (THE IDOLM@STER CINDERELLA GIRLS)
Watashi wa "Kore" o Oshiri ni Iremashita.
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 5 [Digital]
(C81) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Mainichi Oshiri no Ana ni Butta Mono o Irerare Nando mo Zecchou ni Tassuru Manga [Chinese] [沒有漢化]
[Mokusei Zaijuu (Mokusei Zaijuu)] Takanashi Rikka o Nakisakebu made Rape Shitai! (Chuunibyou Demo Koi ga Shitai!)
[Satuyo] Pool de Challenge! Boyish | Challenge at the Pool! Boyish (Peaceful Ecchi!) [English] [Doki Fansubs+Yosh]
(C83) [Shichimen Soka (Sexyturkey)] Silica-chan ni Oshiri Ijirareru Hon | Silica-chan Playing With Your Butt Book (Sword Art Online) [English]
Rikka-chan no Dosukebe Saiminkkusu 1+2 | Rikka-chan's Perverted Hypnosis 1+2
Noriaki-kun to Haruka-san
[Hongkong Hanten (Oniku)] Clarice-san to Oshiri de suru Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Yuzuponz (Rikka Kai)] Kanojo ga Botai ni Naru made (Dragon Quest III) [English] [Digital]
(C86) [Kaiten Sommelier (13.)] Shiritsu Risshin Gakuen Oshiri no Nama Onaho Sakusen. | Private Risshin Academy Operation "Living Anal Sleeve" (Shiritsu Risshin Gakuen ~Seishori Iin Soushuuhen~) [English] [biribiri]
[Yottanchi (Yottan)] Maniacs Series Dainidan - Oshiri Maniacs Vol. 1 [Digital]
(C62) [KNOCKOUT (Various)] Oshiri de Kyu! 7 (Various)
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
The Secret Mating Habits of the Batgirl
Reimu no Oshiri wa Kinoko Naedoko
[Power Slide (Uttorikun)] Oshiri-chin 3 (THE iDOLM@STER) [Digital]
Saimin Tengoku Challenge 04
[Himitsu Doyoubi (Matsutaka Zon)] Oshiri ni Sen wo Shite (Suite Precure) [Digital]
Asari Nanami-chan to Oshiri de Suru Hanashi
(C83) [Mix Fry (Takurou)] Rikka no Chitsunai de Anata no Seieki wo Joukashite Ageru @ Mori Summer (Chuunibyou Demo Koi ga Shitai!)
(C89) [ACTIVA (SMAC)] Angela no Oshiri Ijiri (Rakuen Tsuihou -Expelled from Paradise-)
Is My Hobby Weird - Chapter 2
(COMIC1☆7) [Crazy9 (Ichitaka)] C9-06 Papa to Rikka no Hajimete Jijou (Dokidoki! Precure)
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
[Yuzuponz (Rikka Kai)] BITCH FIGHTER II -Chun-Li to Cammy ga Seidorei e to Ochiru made- | BITCH FIGHTER II Turbo -The Depths of Chun-Li and Cammy's Corruption- (Street Fighter) [English] [MintVoid] [Digital]
Kanade Challenge Zenpen
[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]
Waku Waku Onee-sans Ch7
[Yuzuponz (Rikka Kai)] BITCH QUEST 2.5 (Dragon Quest III) [Digital]
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
[Studio Nunchaku (Kage Oi)] Chuunibyou kara Me ga Sameru Gurai Rikka-chan wo Guchagucha ni Okashitai! (Chuunibyou demo Koi ga Shitai!) [Digital]
Oshiri no Sainou
[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)
Voiceroid no Oshiri Kurabe
Hiyou-san no Oshiri o Mederu Hon
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project) [Digital]
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]
A Study on External Narcissism
[Yuzuponz (Rikka Kai)] Minarai Inma ga Ichininmae ni Narutame Yarinikita [Digital]
Surcouf no Oppai ya Oshiri no Ana de Kimochi Yoku Nacchau Hon =White Symphony=
Hamideru Marshmallow Keikuubo
[Anthology] Oshiri Kyoudai
[Ichitaka] Oshiri de Aishite (Shinzui SUMMER Ver. Vol. 2) [English] =Nemui=
Akari Challenge
Takanashi Rikka wa Dorei-chan
[Knockout] Oshiri de Kyu! 1
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer) [Chinese] [不咕鸟汉化组]
Akatsuki-chan Mayonaka no Otoile Challenge
Sweet and Sour
Etorofu-gata Muchikko Kodomo Challenge
[Niliu Chahui] Male Swimsuit Challenge [English]
(COMITIA123) [ROJIURA JACK (Jun)] Fuyu no Senpai no Oshiri* - Senpai's Booty of Winter
(Ore no Turn vs. 2019) [sigh. (Naruse)] Ore to Aitsu no S. M. T Challenge! (Yu-Gi-Oh! VRAINS)
Oshiri ni Koi
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Blonde Delinquent
[Calm Atmosphere (Shinya, k.tomo)] Otokonoko Maid no Oshiri Sex Nikki Vol.1
[Ankoman] Usotsuki Rikka no Yasashii Uso (SSSS.GRIDMAN) [Chinese] [無邪気漢化組]
[Kemoyuru (Akahito)] Akane-chan wa "Oshiri" de Asobu You desu (VOICEROID) [Digital]
Chapter 2 - Basement Labo
(C83) [Tataraba (Tsurugi Hagane)] Marugoto Rikka (Chuunibyou Demo Koi ga Shitai!)
[Sian] Soku Hame Gal Bitch ! + Mise Hame Gal Bitch ! | One-Night Stand with a Gyaru Slut! + Fucking a Gyaru Slut! + Gals Bitch After Oshiri Hen | Gyaru Slut! After Butt Edition [Chinese] [亂譯爛改漢化狗]
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
(SC49) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Oshiri de Yin-chan Hon (Darker than Black: The Black Contractor)
Nee-san no Oshiri
Takanashi Tits Co.
[Yuzuponz (Rikka Kai)] Seiyoku no Katamari Gouyoku na Jinzou Ningen (Dragon Ball Super) [Digital]
[Tange Suzuki] Mama to Oshiri to Koumon to... - Mom und Gesäß und Anus
[Showa Juukou (Zasan)] Takanashi Rikka wa Dorei-chan (Chuunibyou Demo Koi ga Shitai!) [Chinese] [脸肿汉化组] [Digital]
Chou Q Riron
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)
(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)
[Himitsu Doyoubi (Matsutaka Zon)] Motto Oshiri no Neji wo Maite (Rozen Maiden)
Challenge Week
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun | Universe 6's Secret Special Training (Dragon Ball Super) [English] [Digital]
[Mokusei Zaijuu (Mokusei Zaijuu)] Takanashi Rikka o Nakisakebu made Rape Shitai! | I Want to Rape Takanashi Rikka Until She Cries (Chuunibyou Demo Koi ga Shitai!) [English] [CGrascal]
[Kidocch1] Cute Jolyne Lewd Challenge (Revenge Edition) + Extras (Jojo's Bizarre Adventure) [Cryptic_P]
(C86) [Ruiketsuan (Namidame)] Oshiri-Hime no Koufuku (THE iDOLM@STER)
[Pija] Rikka to Akane-chan, Daigakusei to Asobu (SSSS.GRIDMAN) [Chinese] [兔司姬漢化組]
[Udonko Bitch] kaette kita! oshiri kajiri yarou (other)
[Showa Juukou (Zasan)] Takanashi Rikka wa Dorei-chan | A Slave-chan Called Rikka (Chuunibyou Demo Koi ga Shitai!) [English] =LWB= [Digital]
(C86) [Sniff Dogs (Ujiie Moku)] Tina no oshiri ni suki na dake chuchu (Black Bullet)