Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
Yuusha no Sairokubon Challenge
Oshiri Asobi
(C86) [Sniff Dogs (Ujiie Moku)] Tina no oshiri ni suki na dake chuchu (Black Bullet)
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
[Shoko] Toyokawa Fuuka to Oshiri no Hon (THE IDOLM@STER MILLION LIVE!) [Digital]
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4
Chapter 5 - The Thing I Want Part 2
(C84) [Ashitakara-Ganbaru (Yameta Takashi)] Makopi- ni Haeteta Chinpo wa Rikka ni Ijime rareru to Nando demo Shasei shichau no (Dokidoki! Precure)
Saimin Tengoku Challenge 04
[Erotic Fantasy Larvaturs (Takaishi Fuu)] Sayonara Oshiri no Ooki na Adele [Digital]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
Kashima-chan no Oshiri o ijimeru Hon
[Ankoman] Usotuki rikka no yasasii uso
[Sake no Sanran (Haiiroguma)] Daiyousei no Cirno-chan no Oshiri Kaihatsu (Touhou Project) [Digital]
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
[Sake no Sanran (Haiiroguma)] Daiyousei no Cirno-chan no Oshiri Kaihatsu | Daiyosei's Training of Cirno-chan's Ass (Touhou Project) [English] [Erelzen] [Digital]
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
[MYON+1] Kunoichi Nyannyan Asoko mo Oshiri mo Taihennya♪ (Shining Tears)
[Yuzuponz (Rikka Kai)] Seiyoku no Katamari Gouyoku na Jinzou Ningen (Dragon Ball Super) [Digital]
Male Swimsuit Challenge
Utsuho Challenge!!
Futanari Milk Challenge 5 | 迫真水泳部・扶她的里技―第五章
The Incident of the Black Shrine Maiden ~Part 2~
(C85) [Shichimen Soka (Sexyturkey)] Hime-sama ni Oshiri Ijirareru Hon (Lotte no Omocha!) [Chinese] [瑞树汉化组]
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
(C95) [Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Tenshi to Saranaru Chou Tokkun (DRAGON BALL SUPER)
(C80) [Yuzuponz (Rikka Kai)] BITCH QUEST ~Michibikareshi Chijo-tachi~ (Dragon Quest IV)
Shimakaze-kun Challenge Shippai
Loli Bakunyuu Succubus Maron Kaburitsukitaku naru you na Oshiri
(C93) [Aiirosakura (Aikawa Ryou)] Suzuya choukyou kiroku oshiri choukyou-hen (Kantai Collection -KanColle-)
Flan-chan no Saimin Nikubenki Challenge
Maki Nico Lez Challenge
[Yuzuponz (Akairo)] Yuusha to Oshiri no Ero Manga (Dragon Quest III) [Digital]
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
Falling in Love with Mori Summer
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)
Rikka-chan x Classmate NTR Omnibus
(C91) [Inaka no Yasaiya (Hubrael)] Reisen no Oshiri o Ijiru Hon (Touhou Project)
Erohon no Kawari ni Classmate no Shota Chinpo o Nuite Ageru Hon
(SC49) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Oshiri de Yin-chan Hon (Darker than Black: The Black Contractor) [English] [biribiri]
The Secret Ingredient is Love
Futanarikka-chan to Akane-chan ga ichalove SEX suru manga
Oneechan Ha Shinpaishou
Decadent Widow ~Secret Garden~
Story of an Elf Girl X3
Momoiro Daydream Ch.04
Hajimete no Inpio Challenge
Triple H Chapter 2
VictimGirlsR - JK de Refre ~Flesh & Refresh~
Seifuku Bishoujo 2gakki Ee!? Oshiri ni Koishiteru? Cheer Girl-chan to Dosukebe na Onnanoko-tachi dattee?
Morisama Oikari Chuunibyou no Rikka chan wo Do S na Choukyou Rape
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
RIKKA CHAN SOS!
[Kon-Kit] Kaya-nee Volleyball ni Idomu | Ane☆Volleyball Challenge (Bishoujo Kakumei KIWAME Road 2012-12 Vol. 4) [English] [Malone] [Digital]
[Sekai Kakumei Club (Ozawa Reido)] Ririchiyo-sama no Oshiri Medetai (Boku x Inu SS)
Pancakes Challenge | Desafío de Panqueques
(CiNDERELLA ☆ STAGE 6 STEP) [Kuzu no Mokuzu (Mokuzu)] Mirei-chan!? Oshiri de Yuuwaku Suru no o Yamenasai (THE IDOLM@STER CINDERELLA GIRLS)
[Yuzuponz (Rikka Kai)] 18-gou Sei Dorei Keikaku -Bulma to Krilin no Kyoubou de 18-gou ga Ochiru Made- (Dragon Ball Z) [English] [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
(C83) [Shichimen Soka (Sexyturkey)] Silica-chan ni Oshiri Ijirareru Hon (Sword Art Online)
[Calm Atmosphere (Shinya, k.tomo)] Otokonoko Maid no Oshiri Sex Nikki Vol. 1 [Digital]
Takarada Rikka-san
Naisho no Enkou Challenge | 不可告人的援交挑战
Aya-chan no Oshiri o Ijiru dake no Manga [Korean)
(C88) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Angela-san no Oshiri ga Areba Koko wa Rakuen (Rakuen Tsuihou - Expelled from Paradise)
[Tohgoo (Fuyutugu)] Leopard-chan Oshiri no Ana de Yoru no Oshigoto (Yoru no Yatterman)
Mirei-chan!? Oshiri de Yuuwaku Suru no o Yamenasai
(COMITIA123) [ROJIURA JACK (Jun)] Fuyu no Senpai no Oshiri* - Senpai's Booty of Winter [Chinese] [丧尸汉化]
Himitsu After
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
My Third Face
(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)
[Maitaimu] Ojousama no Tsumetai Oshiri
Chiguhagu na Koi Demo Ii Kana-tte
Chou Micchaku! Harem Elevator
(C83) [Tataraba (Tsurugi Hagane)] Marugoto Rikka (Chuunibyou Demo Koi ga Shitai!)
(C88) [Yuzuponz (Rikka Kai)] DOEROI HOLE ~Chijo to Chijo~ (Dragon Ball Z) [English] {doujins.com}
[Mokusei Zaijuu (Mokusei Zaijuu)] Mori Summer Oikari! Chuunibyou no Rikka chan wo Do S na Choukyou Rape! (Chunibyou Demo Koi ga Shitai!) [English] {CGrascal}
(C96) Dairoku! Otoile Challenge
Renzoku Kyousha Challenge
Steph Game
Tenketsu Nerawareta Tenryuu-chan no Oshiri
Slave to your Love
#SoniCha Ikuiku Challenge
Oshiri ni Koi
[Akira Aki] Yuri Mate! Bangaihen Ch. 1 Kanzenban - Sekai wa Oppai Oshiri School Mizugi no Tame ni Aru!
Tayun Purun Monyun Chapter 2 "Don't Call Me That Name 2"
(C83) [Coffee Maker (TEL)] Rikka to Shokushu to Mousou Settei! (Chuunibyou Demo Koi ga Shitai!)
Yuusha no Sairoku Hon Challenge Omake Manga
Maid-san no hon Boku no Imouto hen
Oshiri Meister!!
(C82) [Bizensiki Roroppu (Bizen)] Okaeri no Oshiri Ecchi [English] [DFC]
Rinko-mama to Issho 2
(C87) [HarthNir (Misakura Nankotsu)] Tone-chan Oshiri Kai Ni!! (Kantai Collection -KanColle-)
(COMIC1☆9) [Shinobi-Rocket (Sasamashin)] Akatsuki-chan to Oshiri de Yaritaihoudai. (Kantai Collection -KanColle-)
(C69) [Bizensiki Roroppu (Bizen)] Becky no Oshiri ni Eroi Koto Suru Hon (Pani Poni Dash!)
Oshiri Love [Lovers Fan Book vol. 2]
Kashima no Oshiri de Oshougatsu o Sugosu Hon
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]
[Anthology] Oshiri Punch
(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]
[HONEY QP (Inochi Wazuka)] Picchiri Uniform de Oshiri Kunren [English] [Otokonoko Scans] [Digital]
Buruman ch.1
[Kishinosato Satoshi] Oshiri ni Koi | Love from the Ass (Hamesakari) [English] [CrossRook]
Bitcheer
[Kawai] ETD Challenge.
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
(SC57) [Kaname (Siina Yuuki)] Rikka-chan wa Koi ga Shitai (Chuunibyou Demo Koi ga Shitai!)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [English] {Hennojin} [Digital]
(C92) [HEART OF GREEN (Midoriiro no Shinzo)] Atago to Takao to Torotoro Oshiri Ecchi (Kantai Collection -KanColle-)
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various) [English] [CrystalMeph]
Okureta Natsuyasumi Oshiri de Omoide Zukuri
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
C2lemon@EX2
me wo samase!boku no doutei ga rikka to akane ni shinryaku sareteruzo!
(C92) [SHAY-CONE (Poccora)] OSHIRI MANIAX (Fate/Grand Order)
(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]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 | Chaldea Outdoor Challenge with Abby-chan 3 (Fate/Grand Order) [Digital] [English] [The Blavatsky Project]
Akane-chan Challenge! | 아카네짱 챌린지!
Challenge Days
Kasen-chan no Jasen Rouraku Challenge
(C95) [Chi-Ra-Rhyzhm (Hidaka Toworu)] Rikka o Kowasu Samenai Akumu (SSSS.GRIDMAN)