Rikka Oshiri Challenge

One-shota Challenge

(C88) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Angela-san no Oshiri ga Areba Koko wa Rakuen (Rakuen Tsuihou - Expelled from Paradise)

The Daughter of a Bankrupt's Sexual Maid Duty

(C81) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Mainichi Oshiri no Ana ni Butta Mono o Irerare Nando mo Zecchou ni Tassuru Manga

(C91) [Inaka no Yasaiya (Hubrael)] Reisen no Oshiri o Ijiru Hon (Touhou Project)

(SC2016 Winter) [Saihate-Kukan (Hino Hino)] Oshiri wa Dame! (Kantai Collection -KanColle-)

(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)

(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge! (Pokémon Sword and Shield) [English] {Doujins.com}

RikkachanfutomomoPeroperoMajikawaisugi | Rikka-chan's Just Too Cute. I Want To Lick Her Thighs.

(C87) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana o Kizetsu suru hodo Naburare Tsuzukeru Manga 2 [Chinese] [沒有漢化]

Futanari Milk Challenge

(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)

[Circle Roman Hikou (Taihei Tengoku / T-Heaven)] Mikatan no Oshiri Ijiri Mushi (Danball Senki)

Dokidoki Mesu Ochi Gohoushi Challenge

[Anthology] Oshiri Punch

(C86) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana wo Kizetsu suru hodo Naburare tsuzukeru Manga [English] [EHCOVE]

(C82) [Shichimen Soka (Sexyturkey, momo, Ryou)] Kenja ni Oshiri Ijirareru Hon (Lotte no Omocha!) [English] {Hennojin}

(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)

(C82) [Rikka] Icha Icha Chu Chu Shiteru dake! (Rakudai Ninja Rantarou)

(C83) [Tiramisu Tart (Kazuhiro)] Sakuya's Ass Sketch Book | Sakuyano Oshiri na Rakugaki Bon (Touhou Project) [English]

(C83) [Shichimen Soka (Sexyturkey)] Silica-chan ni Oshiri Ijirareru Hon | Silica-chan Playing With Your Butt Book (Sword Art Online) [English]

[Moriyama Rikka] Re Connect! (Himitsu no Shoujo Seiheki) [English] [Kuraudo] [Digital]

[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Chinese] [一只麻利的鸽子汉化] [Digital]

(C91) [Inaka no Yasaiya (Hubrael)] Reisen no Oshiri o Ijiru Hon (Touhou Project) [Chinese] [臭鼬娘漢化組]

Pancakes Challenge

(SC57) [Kaname (Siina Yuuki)] Rikka-chan wa Koi ga Shitai (Chuunibyou Demo Koi ga Shitai!)

Zetsurin Challenge

(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]

(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4

[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]

[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Extra)[三色的大猩猩翻譯同盟]

Toyokawa Fuuka to Oshiri no Hon

Kashima-san to Akimatsuri Challenge

Kyokon Shoujo Nyoudou Challenge!

(C91) [Inaka no Yasaiya (Hubrael)] Reisen no Oshiri o Ijiru Hon (Touhou Project)

(COMIC1☆13) [Yuzuponz (Rikka Kai)] Jinzouningen-tachi to Bulma no Inkou! Zetsurin!! Tokubetsu Jikken!! (Dragon Ball FighterZ) [English] [Doujins.com]

(C83) [Suzuya (Ryohka)] Lovely Gantai Rikka-chan (Chuunibyou demo Koi ga Shitai!)

(SC57) [Rivajima (Yajima Index)] Mata Kouhai ni Bloomer Kisasete Oshiri no Ana made... Senpai wa Mou Dame desu! (Amagami)

[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English

Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge

[N.N.F.S (Various)] Takanashi Rikka 100P (Chuunibyou Demo Koi ga Shitai!)

[Satuyo] Chikan to Oshiri to Boyish | Molester & Booty & Boyish (COMIC LO 2019-01) [English] [Doki Fansubs] [Digital]

Okureta Natsuyasumi Oshiri de Omoide Zukuri

Planning AV: One towel men's bath challenge in St. Louis and Honolulu

[Yuzuponz (Rikka Kai)] BITCH QUEST 2.5 (Dragon Quest III) [Digital]

(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)

[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [Textless]

催眠天国 Challenge 03

One Time Gal Prequel

Watashi wa "Kore" o Oshiri ni Iremashita.

Aya-chan no Oshiri o Choukyou Suru dake no Hon

[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]

Mordred nipple Challenge | 莫德雷德乳首挑戰

(C79) [Rokuroku Sanjyuuroku] Hajimete no oshiri taiken

Flan-chan no Saimin Nikubenki Challenge

Rikka-chan, Yuuta to Cheer Cos de Icha Tsuku

(C90) [Yuzuponz (Rikka Kai)] Namahamechuu ni Cell ni Kyuushuu Sare Shokushuzeme ni Au 18-gou (Dragon Ball Z) [English] {doujins.com}

[Ryuuzaki] Takarada Rikka-san (SSSS.GRIDMAN)

[Ebimashi (Ebina Ebi)] Nee-san no Oshiri (Fire Emblem if) [Digital]

Kodomo Challenge

(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]

[Oishii Oshiri Cafe (Oishii Oshiri)] Elf Oyako Seidorei Ichiba nite Hanbaichuu [English] [mysterymeat3]

(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen

(C83) [Tataraba (Tsurugi Hagane)] Marugoto Rikka (Chuunibyou Demo Koi ga Shitai!)

(C69) [Mayonnaise Bakufu (Sekihan)] Oshiri Kids 12

Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge

(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)

(C68) [KNOCKOUT (Various)] Oshiri De Kyu! 10

[Pija] Rikka to Akane-chan, Daigakusei to Asobu (SSSS.GRIDMAN) [English] [NHNL]

[Himitsu Doyoubi (Matsutaka Zon)] Oshiri ni Sen wo Shite (Suite Precure) [Digital]

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}

[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}

(C84) [Ashitakara-Ganbaru (Yameta Takashi)] Makopi- ni Haeteta Chinpo wa Rikka ni Ijime rareru to Nando demo Shasei shichau no (Dokidoki! Precure)

(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 (Sennen Sensou Aigis)

(C93) [Aiirosakura (Aikawa Ryou)] Suzuya choukyou kiroku oshiri choukyou-hen (Kantai Collection -KanColle-)

Futanari Milk Challenge 3 | 扶她榨乳挑战 3

(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]

[Oishii Oshiri Cafe (Oishii Oshiri)] Orc no naedoko ni ochitakedo aisa re sugite chou shiawasedesu!

RikkachanfutomomoPeroperoMajikawaisugi | Rikka-chan's Just Too Cute. I Want To Lick Her Thighs.

[Mitsuki Rintarou] Oshiri Chuudoku Shou

Akatsuki-chan Mayonaka no Otoile Challenge

(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [Chinese] [不協和音漢化]

(C75) [Udonko Bitch (Bitch Goigostar)] Kaettekita! Oshiri Kajiri Yarou -Tokusou Han-

(C92) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge

Rikka ChaAaAAaAAAaaAn!!

(C89) [World of Pure (Negom)] Rikka wa Koumiete Yoru ni Naru to Eroku Narunda yo? | Despite how she may seem. Rikka gets lewd at night (DokiDoki! Precure) [English] [Yuri-ism]

[Shichimen Soka (Sexyturkey)] Musume ni Oshiri Ijirareru Hon (Amaama to Inazuma) [Digital]

[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) [Digital]

Orc to no Seikatsu de Miniamaru Kairaku o Ataerare Tsuzuketa Kekka wa... | After Being Shown Unimaginable Pleasure By an Orc for So Long I...

[Yuzuponz (Rikka Kai)] Homunculus 18-gou Seitai Energy Kyuushuu Tokkagata Sai Chousei Jikken Kiroku (Dragon Ball Z) [English] {doujins.com} [Digital]

(Futaket 11) [Shichimen Soka (Sexyturkey)] Idol ni Oshiri Ijirareru Hon | An Idol Plays With Your Butt (THE IDOLM@STER CINDERELLA GIRLS) [English] [Dark Mac]

(Angel Time 3) [Syunkan Saidaihusoku, Night FUCKERS (Pony R, Mitsugi)] Phantom Challenge! ~Futari no Domannaka Itadakimasu!~ (Kaitou Tenshi Twin Angel)

Double Up Challenge!

Second Virgin 4: To is for The Usual Friends

adult challenge 1

[Yuzuponz (Rikka Kai)] WILLE no Onnatachi ni Kousoku Sarete Ika Sare Makuri no Gyaku Rape (Neon Genesis Evangelion) [Digital]

(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)

Utsuho Challenge!! ~Yobai ni Chousen~

Doki Doki ❤ Ticket Challenge! | 心跳不已的搶票大挑戰！

(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]

Maniacs Series Dainidan - Oshiri Maniacs Vol. 1

[Yuzuponz (Rikka Kai)] 18-gou Sei Dorei Keikaku -Bulma to Krillin no Kyoubou de 18-gou ga Ochiru Made- (Dragon Ball Z) [Digital]

(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)

(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]

(C81) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Mainichi Oshiri no Ana ni Butta Mono o Irerare Nando mo Zecchou ni Tassuru Manga [English] [sneikkimies]

(C84) [Ruiketsuan (Namidame)] Oshiri-Hime no Junan (THE iDOLM@STER) [Chinese] [百合勿忘草个人汉化]

[Toufu Insider] Saimin Appli Challenge!!

U Challenge

[Fukuyama Naoto] Saimin Tengoku Challenge 06 (COMIC BAVEL 2022-02) [Chinese] [萬神殿牛頭人個人漢化] [Digital]

(C92) [Yume-zakura (Yuu)] Kotone Oshiri Special (Sen no Hatou, Tsukisome no Kouki)

Yousei-san no?! Himitsu no Bouken no Tobira Preview ver

Pitchiri Uniform de Oshiri Kunren

Mian no Gal Challenge | Mian's Gyaru Challenge

(C85) [Yorokobi No Kuni (JOY RIDE)] Yorokobi no Kuni vol.20 Rikka wa Mana no Nikubenki (Dokidoki! Precure)

Kasen-chan no Jasen Rouraku Challenge

Okay-san no Nukinuki Dosukebe Challenge

(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}

[HONEY QP (Inochi Wazuka)] Oshiri Hinpyoukai [English] [Otokonoko Scans] [Digital]

(COMIC1☆7) [Shichimen Soka (Sturkey)] Kona chan ni Oshiri Ijirareru Hon (Lucky Star)

(C85) [Shichimen Soka (Sexyturkey)] Hime-sama ni Oshiri Ijirareru Hon | The Princess Played with my Butt (Lotte no Omocha!) [English] [Sn0wCrack]

(C89) [SHAY-CONE (poccora)] OSHIRI Detonation (Granblue Fantasy)

[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]

[Mitsuki Rintarou] Oshiri no Ohimesama [Chinese]

[HONEY QP (Inochi Wazuka)] Oshiri Hinpyoukai [Digital]

Hitori Challenge Rakugaki

（C96） Dairoku! Otoile Challenge

F6 Matsuno Karamatsu no Sex Challenge

Loli Bakunyuu Succubus Maron Kaburitsukitaku naru you na Oshiri

[Yuzuponz (Rikka Kai)] Kanojo ga Botai ni Naru made (Dragon Quest III) [Digital]

(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)

(C92) [Nakasatogumi (Kumicho)] Hiyou-san no Oshiri o Mederu Hon (Kantai Collection -KanColle-)

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}

DokiDoki Mesuiki! Challenge!!

[Oishii Oshiri Cafe (Oishii Oshiri)] Orc Aite ni Inmon Nashi de Mesu Ochi suru Wake Nai daro! [Chinese]

Kanade Challenge Zenpen

(Reitaisai 10) [Ruiketsuan (Namidame)] Kasen-chan no Oshiri ga Rambutan | Kasen-chan’s Anus is a Rambutan (Touhou Project) [English] {Anonygoo + Afro}

[Power Slide (Uttorikun)] Oshiri-chin 3 (THE iDOLM@STER) [Digital]

[Mogiki Hayami] Oshiri Asobi (COMIC Megastore Alpha 2016-03) [Chinese]

Do S Nicomi

(C81) [Sniff Dogs (Ujiie Moku)] Imouto-tachi wa Oshiri ga Setsunai | My Little Sister's Ass is Demanding (Boku wa Tomodachi ga Sukunai) [English] [DMD]