Ou-sama Appli ~Sugino Miho no Himitsu~ | The King's App ~Sugino Miho's Secret~ {Shotachan}
[Tetsuna] Onnanoko ni Naru Appli Bangaihen Zenpen (COMIC AUN 2019-01) [Digital]
[Taniguchi-san] -Tamashii- INSERT interlude (Tamashii Insert ~Fushigi Appli de Anoko ni Hyoui~) [English] [Digital]
Yuusha no Sairokubon Challenge
[Pintsize (Vanilla Coke, TKS)] Ningen Sousa Appli Hypnosis ~Dainishou~ [Digital]
[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]
UnknownUltimateChallenge
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
Settei Henkou Appli
Onnanoko ni Naru Appli Bangaihen 2
TS-kko Otokoyu Challenge!
Irekawari Appli
[DL Mate] Joushiki Henkan Appli ~ Ore no Kimeta Koto ni Dare mo ga Shitagau Sekai
Shimakaze-kun no Hatten Toilet Challenge!
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
Challenge Week
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
Onnanoko ni Naru Appli Bangaihen Zenpen
Ohitori-sama de Nani ga Warui!
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
Otou-san Challenge
Backstage Hibiki Challenge
Kirai na Otoko ni Saimin Appli o Kakerareru Musume-tachi | The Girls Who Got Hypnotized By The Guys They Hated
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]
[DL Mate (Cresc-dol)] Figure-ka Appli o Te ni Ireta | I Found a Figure-Making App! [English] [Pedy]
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
(C88) [Coonelius (Coo)] Ou-sama Appli de Nani o Suru!? ver 2
Monmusu Hentai Appli de GO!
Kuzuo no Kuzu Appli | A Shitty Man's Shitty App
Appli de Shori Touban ni Sarechatta Fuuki Iinchou. 2 Majimena Iinchou mo Bishoujo Classmate mo Appli de Koukai Choukyou!
Jeanne Alter to Dakkou Challenge!!
Namaiki Kuchikukan Wakarase Challenge
[Bonnouji Yura (Bonnouji Yura)] A story about a (Ex) Great Sword Master Adventurer who challenges a dungeon where tentacles lurk [English] [unknown scanlations] [Digital]
Akatsuki no Oyome-san Challenge
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
(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]
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(Warabe Jitsuno Koukou Bunka Matsuri Duel Carnival) [Michu★Honey (Hikari.)] Kattobingu wa Challenge tte Kotoda ze! (Yu-Gi-Oh! Zexal)
[Nagashima Chosuke] Yareru Appli Ch. 1-2
Maki Challenge
Saimin Appli ~Kiniitta Oshiego o Dosukebe ni Shite Hamemakuru~
[MC] Soku Saimin! Dare demo Appli Hitotsu de Ore Senyou no Nikudorei
[Yonemochi Akihiko] adult challenge 1
Mitsu-Man 2009-05 Vol.09
[Horitomo] Appli de Hentai - Arachne demo Iin desu ka? | Transforming via App - What about an Arachne? (Appli de Hentai - Kawaii Osananajimi o Monster Musume ni Shiyou) [Chinese] [不可视汉化]
Comiket 94 Omakebon | Comiket 94 Bonus Book
Appli de Hentai - Kawaii Osananajimi o Monster Musume ni Shiyou
(COMIC1☆13) [GK Voltage (Kamikaze Miyabi)] First Step! (MAJOR)
(SC40) [Delayder (Makinon TM)] Yousei-san no?! Himitsu no Bouken no Tobira Preview ver (Challenge First-Year-Student)
[DL Mate] Donna Ko mo Deliheru-Jou ni Shichaeru Mahou no Appli o Te ni Ireta node Imouto ya Kawaii Kyonyuu-chan o Delivery [Digital]
2D Comic Magazine Saimin Appli de Henshin Heroine o Yaritai Houdai! Vol. 1
Mahou no Appli de Shinyuu o TS Servant ni Shite mita Kekka www
Twin Challenge ch. 1
Tsuyagari Mura 1
[Kamiya Ogawa] Fuuki Iinchou wa Saimin Appli de Mesu ni naru
Tanetsuke Oji-san no JC Sennou Appli | An Old Guy's Schoolgirl Hypno App
Kanoka Challenge_plot 2
[NCP] Producer no Meirei wa Zettai! Idol Otaku no Ore ga Joushiki Henkan Appli de Idol Haramase Harem!
Captain Saimin Icha Love Challenge
[Suhamaya (Satou Takumi)] Eroi Bunnyue ni Shasei Gaman Shoubu o Idomu. | Challenging the Lewd Bunny to a Cum Endurance Battle. (Fate/Grand Order) [English] [Iscreamkat] [Digital]
Super Libido Challenge
Kuroshio Challenge
(C84) [Umenonukaduke (Umeran)] MANIA W (Major) [Chinese] [黑条汉化]
(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)
(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}
Futanari Milk Challenge
(C93) [Funi Funi Lab (Tamagoro)] NKDC Vol. 8 (MAJOR 2nd)
Akatsuki-chan Mayonaka no Otoile Challenge
[Fukuyama Naoto] Saimin Tengoku Challenge 06 (COMIC BAVEL 2022-02) [Chinese] [萬神殿牛頭人個人漢化] [Digital]
Kanoka Challenge_plot 3| 花乃香的难题_情节3