[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
Yuusha Rojou Zekkyou ~Kinki no Ko, soshite Shuuen e~
Maki Nico Lez Challenge
(C93) [PINK CHUCHU (Mikeou)] Kinkyuu Mission Tenshichou Miruno no Shinshitsu | Urgent Mission - Angel Chief Miruno's Bedroom (Sennen Sensou Aigis) [English] [Kuremisago]
(Ore no Turn vs. 2019) [sigh. (Naruse)] Ore to Aitsu no S. M. T Challenge! (Yu-Gi-Oh! VRAINS)
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various) [English] [CrystalMeph]
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
Cute Jolyne Lewd Challenge + Extras
(Reitaisai 15) [Heiyou Kinki. (Makura Cover)] Uwasa no Gokuaku Youkai ni Saimin no Ofuda o Tameshite Mita Kekka wwwwww (Touhou Project) [Chinese] [胸垫汉化组]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]
(Reitaisai 15) [Heiyou Kinki. (Makura Cover)] Uwasa no Gokuaku Youkai ni Saimin no Ofuda o Tameshite Mita Kekka wwwwww (Touhou Project) [Chinese] [靴下汉化组]
Kinki no juhō de hāremu ni nattanode 妊活 Ni hagemu in'yōshi sample
Kasen-chan no Jasen Rouraku Challenge
[OKT! (Herahera)] Kinky Showtime (Touken Ranbu) [2017-08]
(C93) [PINK CHUCHU (Mikeou)] Kinkyuu Mission Tenshichou Miruno no Shinshitsu (Sennen Sensou Aigis)
Seieki Tamekomi Challenge
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
Kinkyori Renai
[Yoriu Mushi] Kokuu Kara no Chousen - Challenger from the Sky
[Sakimori Dan] Sanae Challenge!! Ch. 1-2
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
[Kinomoto Anzu] Akari Challenge (Chiisana Karada no Dakigokochi) [English] [TQM_Translations]
Cat-shiki Kinkyuu Mainte
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) | One-month lifestyle challenge: Rooming in an apartment filled with dicks! Part 1 [Digital] [English] [Team Rabu2]
Kinki Chiku 05
[Kosa] The Kinky Curse and Krusie (Deltarune) [English] [Uncle Bane]
(SC2016 Winter) [Rojiura Manhole (Maki)] Waga Tomo yo! Fujou naru Misshitsu de Kinki no Chigiri o Kawasou zo! (THE IDOLM@STER CINDERELLA GIRLS)
(Mitsudol 19) [SMYSLE (Sunshow)] Kinki no Alchimia 2 (Kaitou Tenshi Twin Angel)
#SoniCha Ikuiku Challenge
(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [English] {Hennojin} [Digital]
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
[AXZ (Katatuka Kouji)] Yui-chan SEX Challenge!! (Yuyushiki) [Digital]
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
[Itaba Hiroshi] Kinkyuunyuuin Sanpaku Yokka
I Challenge You!
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3
Tanpan Kozou no Oppai Challenge!
(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)
Kids Challenge
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
Male Swimsuit Challenge
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
(SC65) [Watakubi (Sasai Saji)] Kinkyuu Mainte Desu! (Kantai Collection -KanColle-)
Kashima-san to Akimatsuri Challenge
[Sa-Ki] Honoka Challenge! (Love Live!)
(C92) [Justy/. (Justy)] Kinki no Juhou de Harem ni Natta no de Ecchi ni Hagemu Onmyouji (Sousei no Onmyouji)
ETD Challenge.
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]
(Mitsudol 15) [SMYSLE (Sunshow)] Kinki no Alchimia (Kaitou Tenshi Twin Angel)
Challenge Week
Kyokon Shoujo Nyoudou Challenge!
(Reitaisai 15) [Heiyou Kinki. (Makura Cover)] Uwasa no Gokuaku Youkai ni Saimin no Ofuda o Tameshite Mita Kekka wwwwww (Touhou Project)
Junior Dominating Senior Challenge!
Shimakaze-kun Challenge Shippai
Hitori Challenge Rakugaki
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Hentai Shizuka No.08 Kinky cyclone
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Yui-chan SEX Challenge!!
Pancakes Challenge
Doki Doki ❤ Ticket Challenge!
DokiDoki Mesuiki! Challenge!!
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)
[Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 5(Sister Princess)
Kinky Showtime
Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge!
(Reitaisai 10) [Mazemono Chuui. (Makura Cover)] Inran Pink ni Hiningu wa Mottainai! (Touhou Project)
Kinkyuu Mission Tenshichou Miruno no Shinshitsu | Urgent Mission - Angel Chief Miruno's Bedroom
(Yougen Kinkyuu SUMMER 2021) [Seichotsuu (Sarae)] Immoralist (Jujutsu Kaisen) [English] [Nonsense Group HQ]
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}
Semai Koshitsu no Insuijo | Out Of Control And Kinky In The Stall
Kinkyuu Nyuu Tou 24 Ji
[Dokudenpa Jushintei (Kobucha)] 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 [Chinese] [同文城] [Digital]
(Deltarune) The Kinky Curse and Krusie (Chinese Version "Uncensored")
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
(C51) [Yamaguchirou (Yamaguchi Shinji)] Kinki (Rurouni Kenshin)
[Tohzai] Brother Holic (Boku-tachi no Kinki) [English] [The Lusty Lady Project]
Saimin Tengoku Challenge 06
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID)
(C61) [Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 3 (Sister Princess)
Reiwa Shasei Challenge
Jisatsu Challenge | 自殺挑戰
Kinkyuu Shasei Anken
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
[Terujirou] Junior Dominating Senior Challenge! [RAW] [JAP]
Kanoka Challenge_plot 2
(C64) [STUDIO RUNAWAY WOLF (Nakajima Akihiko)] TaBoO ~ Kinki ~ (Sister Princess)
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
(CR21) [KC-chou Kisha Club (NATIUSA)] ME & MINE Kinkyuuban
[Hinotsuki Neko] Kinkyori Koubi [Digital]
Otona Challenge!!
(SC65) [Watakubi (Sasai Saji)] Kinkyuu Mainte Desu! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
Haisetsu Shoujo 12 Kanojo no Kinkyu Hinan-jutsu
[Heno Heno] Kinki no Higan
Kinki Chiku 06
[Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 2 (Sister Princess) [Digital]
(C96) Dairoku! Otoile Challenge
[Miyashita Kitsune] Otokonoko wa Ai o Uru ~ Kinki no Yakata~ 1 [Chinese] [瑞树汉化组] [Digital]
Challenge! Hentai Majo Rensei
[Nobishiro] Eroi Oba-san | My Erotic Auntie (Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 027) [English] [KinkyRabbit]
[Hidemaru] Kinki - Taboo
(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]
Inran Nightingale no Gyaku Rape Kinkyuu Chiryou
Kinkyuu Jitai na Shinyuu-chan
[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战! [Chinese] [瑞树汉化组]
(Warabe Jitsuno Koukou Bunka Matsuri Duel Carnival) [Michu★Honey (Hikari.)] Kattobingu wa Challenge tte Kotoda ze! (Yu-Gi-Oh! Zexal)
(C84) [Yururiya. (Fuyutsumi Chiaki)] Kinkyuu Shirei! | Emergency Order! (Shingeki no Kyojin) [English] [-Revan-]
Tickle Massage Chair Mini - Million Yen Challenge
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl)
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [English] [TF translations]
[Takeuchi Reona] Kinki Inyoku
The Kinky Curse and Krusie
Kinki Ryouiki
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章