(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
(ShotaFes 2) [Peko Renmei (Kosuke Poke)] Kimi kara Egao o Ubatte Gomen 2
[Shimesaba (Isaki)] Ori no Kitsune [Digital]
(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)
Dokidoki Mesu Ochi Gohoushi Challenge
[Yashiya (YASSY)] Futanari Sakuya Zenritsusen Ijime Zecchou Full Course | Futanari Sakuya in: Prostate Orgasm Full Course (Touhou Project) [English] [Chastity Dreamer Schmö] [Digital]
[Takatsu] My Dear Maid
[InuCream (InuCreamice)] 100 day TS challenge (chinese)
Futanari Milk Challenge 2 | 扶她榨乳挑战2
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
Shizuku Challenge! Takumin Hitsuji-san no Chichishibori! RX
[Tagame Gengoroh] Planet Brobdingnag: Chapter Four [English] {Apollo Translations}
[AMP (Norakuro Nero)] Lucoa-san no Shasei Kanri (Kobayashi-san-chi no Maid Dragon)
[YOMOTHUHIRASAKA (bbsacon)] Dain no Monshou Danshou~Mesu Ochi Akutohen (Dragon Quest Heroes) [English] [Digital]
Etorofu-gata Otoile Challenge
[Dhibi] Chuuken | Loyal Dog (Otokonoko HEAVEN Vol. 36) [English] [Mongolfier] [Digital]
[Tagame Gengoroh] Niku Ninjin
Dark Forced Fusion 2
[Terujirou] Junior Dominating Senior Challenge! [RAW] [JAP]
Tickle Massage Chair Mini - Million Yen Challenge
[Narita Kyousha] Kindan - Sonata of the prohibition
Osananajimi-chan Ikase Challenge
Hajimete no Inpio Challenge
[Katou Chakichi] Shonen Immoral [English] [mysterymeat3] [Digital]
Challenge Days
Aisha Challenge Renji ☆ 4
At first glance, it looks like a man swimsuit challenge + Textless + Bonus
(C92) [Lagrangian-POINT (Akatuki Tetora)] Anata no Heya no Chiisana Yukari (Touhou Project)
[Otokonoko to Onnanoko (Sasaki Saki)] Akogare no Senpai ni ~Kouhai-san mo Issho!~
Majo No Su 2 Aerie of Witches
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
[Dhibi] Elf Addict | Elf Chuudoku (Otokonoko HEAVEN Vol. 33) [English] {Hennojin} [Digital]
(C88) [Tobihizageri (Various)] Tanetsuke Onee-san to Yukai na Zenritsusen | Impregnating Girls and the Pleasure of the Prostate (Touhou Project) [English] [Dark Mac + Erelzen] [Incomplete]
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
[Kiya Shii] Awa no Ohime-sama #1-6
[Warabimochi] Hero no Yuuutsu Shokai Choukyou Hen II | Hero's Melancholy Initial Training Part II [English] [Mongolfier]
(SC40) [Delayder (Makinon TM)] Yousei-san no?! Himitsu no Bouken no Tobira Preview ver (Challenge First-Year-Student)
(C64) [Pururun Estate (Kamitsuki Manmaru)] Tropical Night Dreams - Manatsu no Yoru no Yume (Dead or Alive Xtreme Beach Volleyball)
(Reitaisai 14) [Yashiya (YASSY)] Dreams dreams (Touhou Project)
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Challenge Week
CHALLENGE - AFTER (decensored)
[Usamimi Syndrome (Erutasuku)] Dakara Boku wa Shinyuu no Musuko o Okasu | 那我就淦好朋友的儿子咯 [Chinese] [theoldestcat汉化] [Digital]
Kasen-chan no Jasen Rouraku Challenge
Osake wa Hatachi ni Natte kara - Drinking alcohol under the age of 20 is prohibited by law.
Maki Nico Lez Challenge
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID) [Chinese] [古早个人汉化]
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
Kindan - Sonata of the prohibition
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
[Hakaba] Ketsumedo Yuugi
Petite Jolyne Lewd Challenge + Extras
[Shuko] Toaru Kuni no Yotogibanashi (Girls forM Vol. 13) [English] [Zero Translations]
[Shotaian (Aian)] Kagemanga [English] [N04h] [Digital]
(C101) [chori (Chorimokki)] Nanjamo to Ura Gym Challenge!! | 奇树的秘密相声挑战!! (Pokémon Scarlet and Violet) [Chinese] [我今天爆炸了个人汉化]
Mordred nipple Challenge | 莫德雷德乳首挑戰
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
[MECCHORI (Mitsuru)] HARD CANDY FULL COURSE (Kekkai Sensen) [Digital]
Seieki Tamekomi Challenge
[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]
[hardening] A story about a brave man who got into the Demon King's Nejo and was easily defeated by a change of state and went down to the army gate
[Draw Two (Draw2)] Umi no Otoko [Digital]
Happy Aphrodisiac Challenge
[Tsurugi Motoaki] Futari no Himitsubeya
[Hoshino Fuuta] Kiri no Douwa [English] [SMDC + Zom-G]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
(C91) [SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu (Mahou Tsukai Precure!) [Chinese] [WA個人漢化]
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
[Pururun Estate (Kamitsuki Manmaru)] Oonoya Memorial (Love Plus) [Digital]
[hardening] A story about a magical girl who confronts an organization that consolidates women into works and is defeated and changes state
[Sakura Puchilo] Kuribocchi to Kuribicchi (Otokonoko HEAVEN Vol. 19) [English] [BSN] [Digital]
Hetalia dj - Dance
Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
(C92) [Machednia (Sachuma)] Lebe-kyun ga Ecchi Nanode! (Kantai Collection -KanColle-)
[Kitsune (Tachikawa Negoro)] Otokonoko Sakka ga Genkou Gasshuku o Kaisai Shitara! (Kantai Collection -KanColle-) [English] [Zero Translations] [Digital]
Nantaika Triad ♂ to Yukaina Nakamatachi Ochinchin Challenge Bon
[Goma Brothers (Gomabura)] Makio-kun Tanetsuki Oji-san to Ochinchin nanka ni Zettai Makenai Hon (THE iDOLM@STER SideM) [English] {Hennojin} [Digital]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
Akane-chan Challenge! 2-kaime
adult challenge 4
[Usamimi Syndrome (Erutasuku)] Kyouikuteki Mesu Ochi Shidou [Chinese] [瑞树汉化组] [Digital]
[Mogiki Hayami] Makoto-kun no Kaerubasho | Makoto-kun’s After School Adventures (Koushoku Shounen Vol. 11) [English] [Digital]
Riko to Prushka no Paizuri Challenge
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
[Draw Two (Draw2)] Umi no Otoko | The Man of the Sea [English] [Digital]
A Challenger Has Appeared Which Naturally Leads To A Duel | Chousensha ga Arawareta - Shizen na Nagare de Kettou
[Maltese (Runrun)] Murakumo-chan no Karei naru Fukushuugeki (Kantai Collection -KanColle-) [Digital]
Jeanne no Nikubenki Challenge
(THE VOC@LOiD M@STER 18) [estrela marca (itaru)] Yogorecchimatta Yorokobi ni... (VOCALOID)
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
(C93) [Starmine18 (HANABi)] Mayu x Shota -Succubus ni Natta Mayu W- (THE IDOLM@STER CINDERELLA GIRLS) [English] {Hennojin}
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
[Katarino Gisei] Kindan Game - Prohibited Game
Maki Challenge
Planning AV: One towel men's bath challenge in St. Louis and Honolulu
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
[Kameyoshi Ichiko] Kanako Challenge (COMIC LO 2020-09) [English] [LoliAce] [Digital]
(SUPER brilliant days 2017) [tainaikaiki (Majiyoko)] Onii-chan to Punipunishita (Ensemble Stars!)
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
Twin Challenge ch. 1
[Drum-kan (Kine)] Daiki-kun to Yuuta-kun. +a [English] [Yuuta's Blog] [Digital]
(C92) [Nippatsu Shika Ataranai (Suisen Toilet)] Succubus Vigne Onee-chan to Amaama Sex (Gabriel DropOut) [English] {Hennojin}
(Puniket 35) [Usamimi Syndrome (Erutasuku)] Oyasumi Andersen-kun (Fate/Grand Order)
[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C65) [Kozouya (Eiki Eiki, Zaou Taishi)] Kokka Renkinjutsushi no Tebiki | State Alchemist's Handbook (Fullmetal Alchemist) [English] [Aku Tenshi]
(C59) [Pururun Estate (Kamitsuki Manmaru)] GUILTY GEAR GIRLS ~ G³ (Guilty Gear)
(Douyara Deban no Youda! 6) [Fuzainoyamada (Fuzai Yumoto)] Bakugou-kun mo Dekirumon | Bakugou-kun Can Do It Too (Boku no Hero Academia) [English] [arigatari]
(C92) [T.4.P (Nekogen)] Ryo-chin to Issho. (THE IDOLM@STER Dearly Stars) [English] [mysterymeat3]
#SoniCha Ikuiku Challenge
Nagusame States
(SPARK12) [Fuzainoyamada (Fuzai Yumoto)] Danshi Kinsei | Boys Prohibited (Boku no Hero Academia)[Chinese] [沒有漢化]
(C92) [TOPGUN (Puripuri JET)] Gehenna 6 (Fate/Grand Order)
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
(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}
[Shiawase o Sagashite (Hitsujino)] Wanpaku Ochinchin | The Naughty Cock [English] {Doujins.com} [Digital]
[The Yaoi Army][Kara Su, Seru] Zombie Prince (Ongoing)
(Houraigekisen! Yo-i! 25Senme) [Mata Ashita. (Oohira Sunset)] Nurse Kashima no Kenkou Chindan (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組]
[Seika] Shin'yuu tte Soko Made Shinakucha Ikenai no?
(GLORIOUS GLAIVY) [Masura Ojisan (Masurao)] Kiss Me Before I Rise (Final Fantasy XV) [English] [1920 Prohibition]
[Kinomoto Anzu] Akari Challenge (Chiisana Karada no Dakigokochi) [English] [TQM_Translations]
[Anthology] [2005-10-08] COMIC MEGAPLUS Vol.25 (2005-11)
[erocs (Miho Rei)] Iro no Ie -Hitozuma ga Sex Suru Hon II-
(C66) [Pururun Estate (Kamitsuki Manmaru)] Lovers Soul (Soulcalibur II)
Ko-Gil Challenge
[R2 (Rakko)] Yuusha no Chousenjou 3 Senshi ni Love Song o | Hero's Challenge 3 (Dragon Quest III) [English] =thetsuuyaku= [Digital]
[Dhibi] Senki no Gorakushitsu (Girls forM Vol. 14) [Chinese] [沒有漢化]