[Yuzuponz (Rikka Kai)] Bakunyuu Chitai wo Abakare Ikimakuru Heroine Tachi -Robo Anime Heroine Soushuuhen- (Various) [Digital]
Seifuku Bishoujo 2gakki Ee!? Oshiri ni Koishiteru? Cheer Girl-chan to Dosukebe na Onnanoko-tachi dattee?
(C85) [Milk Pudding (emily)] Rikka Koi (Chuunibyou demo Koi ga Shitai!)
(C95) [Ishimuraya (Ishimura)] Oshiri San no Shiriana Jii Kiroku [English]
(C83) [Tiramisu Tart (Kazuhiro)] Sakuya's Ass Sketch Book | Sakuyano Oshiri na Rakugaki Bon (Touhou Project) [English]
(C80) [Bizensiki Roroppu (Bizen)] Imouto(9) no Oshiri de Ecchi suru Hon
[Tange Suzuki] Mama no Koumon - Mommy’s Anus (Mama to Oshiri to Koumon to Ch.4) [English][Decensored]
A is for April
ETD Challenge.
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project)
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
Twin Challenge ch. 1
JK Tamamo no Shuugaku Ryokou Oppai Challenge
(Zennin Shuuketsu 9) [Chikuwa to Kyuuri (Sakuraba Chizuru)] Otou-san Challenge (Naruto)
Crash on the Beach
THE HIYOKO
Morisama Oikari Chuunibyou no Rikka chan wo Do S na Choukyou Rape
OSHIRI MANIAX
[Shichimen Soka (Sexyturkey)] Musume ni Oshiri Ijirareru Hon (Amaama to Inazuma) [English] {Hennojin} [Digital]
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order) [Chinese] [黎欧x新桥月白日语社汉化]
(C83) [Nama Cream Biyori (Nanase Meruchi)] Rikka to Koi Shitai (Chuunibyou Demo Koi ga Shitai!) [SMDC] [English]
[PX-Real (Kumoi Takashi)] Oshiri Gattai GO!! (Aquarion Evol)
(Angel Time 3) [Syunkan Saidaihusoku, Night FUCKERS (Pony R, Mitsugi)] Phantom Challenge! ~Futari no Domannaka Itadakimasu!~ (Kaitou Tenshi Twin Angel)
(C91) [Usotsukiya (Oouso)] Kashima no Oshiri de Oshougatsu o Sugosu Hon (Kantai Collection -KanColle-) [Chinese] [一匙咖啡豆汉化组X嗶咔嗶咔漢化組]
Falling in Love with Mori Summer
(C88) [Depression (Kirieppa)] Junyoukan Oshiri Bon Bootys (Kantai Collection -KanColle-)
(Bokura no Love Live! 11) [Suna Kujira. (Tokkou Kujira)] BUBI ~Oshiri kara Toku Dai no Takaramonozu ga Buriburincess Shite Yuuutsu~ (Love Live!) [Chinese] [臭鼬娘漢化組]
(SC40) [Delayder (Makinon TM)] Yousei-san no?! Himitsu no Bouken no Tobira Preview ver (Challenge First-Year-Student)
Loli Bakunyuu Succubus Maron Kaburitsukitaku naru you na Oshiri
(C84) [MAXI AGE (Yamaishi Joe)] Kawaii Boku wa Oshiri de Fan Service Shimasu! (THE IDOLM@STER CINDERELLA GIRLS)
Maki Challenge
(C91) [Usotsukiya (Oouso)] Kashima no Oshiri de Oshougatsu o Sugosu Hon (Kantai Collection -KanColle-)
(SPARK12) [SGPT (Shiogochi)] Oshiri Pettan Hiro Pettan (Big Hero 6)
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
Oshiri-Hime no Koufuku
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 | Chaldea Outdoor Challenge with Abby-chan 2 (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
(C83) [Bizensiki Roroppu (Bizen)] Meikko no Oshiri wo Training Suru Hon
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
Natsu no Senpai no Oshiri | 여름의 선배엉덩이*
[Calm Atmosphere (Shinya, k.tomo)] Otokonoko Maid no Oshiri Sex Nikki Vol. 1 [Chinese] [瑞树汉化组] [Digital]
[Yuzuponz (Rikka Kai) SHOTACON HOLE Shinkon Hitozuma 18-gou no Tsukinai Seiyoku (Dragon Ball Z)
(C95) [Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Tenshi to Saranaru Chou Tokkun (DRAGON BALL SUPER)
[Torimogura] Osananajimi-chan Ikase Challenge
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(C91) [Inaka no Yasaiya (Hubrael)] Reisen no Oshiri o Ijiru Hon (Touhou Project)
[Croriin]~Succubus Challenge~(Isekai Rakuten Vol.5)[Chinese][星瞳漢化]
(C87) [Sniff Dogs (Ujiie Moku)] Oshiri no Susume (Yama no Susume)
(C91) [Shichimen Soka (Sturkey)] Honoo no Majo ni Oshiri Ijirareru Hon (Witch Craft Works) [English] [TSHH]
[Sian] Gals Bitch After Oshiri Hen | Gyaru Slut! After Butt Edition (Namahame Gals Bitch! Toranoana Gentei Leaflet) [English]
Okay-san no Nukinuki Dosukebe Challenge
Rikka-chan, Yuuta to Cheer Cos de Icha Tsuku
(COMITIA123) [ROJIURA JACK (Jun)] Fuyu no Senpai no Oshiri* - Senpai's Booty of Winter [English] [Fated Circle]
Otona Challenge!!
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)
(C95) [BOOCH (Booch)] Rikka ChaAaAAaAAAaaAn!! (SSSS Gridman)
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
(C88) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Angela-san no Oshiri ga Areba Koko wa Rakuen (Rakuen Tsuihou - Expelled from Paradise)
Kasen-chan no Jasen Rouraku Challenge
(C84) [Ashitakara-Ganbaru (Yameta Takashi)] Makopi ni Haeteta Chinpo wa Rikka ni Ijime rareru to Nando demo Shasei shichau no | When Rikka Teases MakoPi’s Sprung Dick, It Just Keeps Coming (Dokidoki! Precure) [English] {YQII}
(C91) [Pettanko! (Koshiriro)] Kanon-chan to Shotakko Ouji-chan (Sennen Sensou Aigis)
RikkachanfutomomoPeroperoMajikawaisugi | Rikka-chan's Just Too Cute. I Want To Lick Her Thighs.
[Ankoman] Usotsuki Rikka no Yasashii Uso (SSSS.GRIDMAN)
Clarice-san to Oshiri de suru Hon
[Power Slide (Uttorikun)] Oshiri-chin 2 (THE iDOLM@STER) [Digital]
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
[Mitsuki Rintarou] Oshiri no Ohimesama [Chinese]
[Yuzuponz (Rikka Kai)] Pichipichi Bitch Collection (Dragon Ball) [Digital]
[Yuzuponz (Rikka Kai)] Shin BITCH QUEST Tabidachi no Yuusha Onna Senshi to Namahame Shugyou de Level Age!! (Dragon Quest III) [Digital]
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
[zen9] Okusama Challenge - Challenge of Wife
[Yuzuponz (Rikka Kai)] Homunculus 18-gou Seitai Energy Kyuushuu Tokkagata Sai Chousei Jikken Kiroku (Dragon Ball Z) [Digital]
[Yuzuponz (Rikka Kai)] BITCH FIGHTER (Various) [Digital]
(Reitaisai 11) [Mousouzoku no Soukutsu (Akasode)] Seiga-nyan no Oshiri Kunkun Shitai! (Touhou Project)
Yoru no Brilliant Park he Youkoso
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[Calm Atmosphere (Shinya, k.tomo)] Otokonoko Maid no Oshiri Sex Nikki Vol.1
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]
Parasite Room
[Yuzuponz (Rikka Kai)] Dai 6 Uchuu no Himitsu no Chou Tokkun (Dragon Ball Super) [Digital]
(Bokura no Love Live! 11) [Suna Kujira. (Tokkou Kujira)] BUBI ~Oshiri kara Toku Dai no Takaramonozu ga Buriburincess Shite Yuuutsu~ (Love Live!)
Hestia's Secret Medicine
[Ebimashi (Ebina Ebi)] Nee-san no Oshiri (Fire Emblem if) [Digital]
[Anthology] Oshiri Kyoudai
[Yuzuponz (Rikka Kai)] Doero de Bitch na Kanojo-tachi to Namahame Yarihoudai! (Dragon Ball Z) [Digital]
RIKKA CHAN SOS!
Futanari Milk Challenge 3 | 扶她榨乳挑战 3
(C91) [Inaka no Yasaiya (Hubrael)] Reisen no Oshiri o Ijiru Hon (Touhou Project) [Chinese] [臭鼬娘漢化組]
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
[Calm Atmosphere (Shinya, k.tomo)] Otokonoko Maid no Oshiri Sex Nikki Vol. 1 [Chinese] [不协和音个人汉化] [Digital]
(C82) [Bizensiki Roroppu (Bizen)] Okaeri no Oshiri Ecchi
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
Friend? Maniac
Angel Filled 2.0
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
The Daughter of a Bankrupt's Sexual Maid Duty
Rikka to Akane-chan, Daigakusei to Asobu
Yuusha no Sairokubon Challenge
Living the First Love
Dairoku! Otoile Challenge
Mirei-chan!? Oshiri de Yuuwaku Suru no o Yamenasai
(C89) [Noriajou (Shiroi Noria)] Cagliostro no Oshiri (Granblue Fantasy)
Watashi wa "Kore" o Oshiri ni Iremashita.
Blend S Sakunyuubu. + InCha to Rikka-chan Bon
(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}
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [English] {Stopittarpit}
[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]
(C82) [Onsoku Ubaguruma (Teoshiguruma)] Ichi Otsu ~ Ichirin-san no Oppai wo Ogamu Tsumori ga Kekkyoku Oshiri toka Sonna Kanji. (Touhou Project)
(C93) [Usotsukiya (Oouso)] Kashima-chan no Oshiri o ijimeru Hon (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Tange Suzuki] Mama to Oshiri to Koumon to Ch.3-4 [English] [Shinkage]
Rikka-chan no Dosukebe Saiminkkusu 1+2 | Rikka-chan's Perverted Hypnosis 1+2
Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga | 现在才来挑战洗发水罐子的游泳部教练的漫画
Kotone Oshiri Special
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]