Kohhi to Yoshinon to Eroi koto suru dake no Hon
Dairoku! Otoile Challenge
Kashima-san to Akimatsuri Challenge
Akari Challenge
F6 Matsuno Karamatsu no Sex Challenge
Sheffield Kusuguri Goumon
New Challenges
Rika no Oshiri Challenge
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project) [Digital]
[Ninomiya Ryouzou] Bukatsu no Koakuma - Sweet Devil of Extracurricular activities
[Mutsuki Nozomi] Active Heart (Passive Heart) [English] [N04h]
Komeya Tachibana Koushirou no Kanyuu Katsudou | Rice Shop Tachibana Koushirou's Invitational Activity
[inari mochi] Swimsuit Challenge
(C79) [Studio Wallaby (Deep Purple '72)] Koyomi Shiori Homura no Hakudaku (Mahou Sensei Negima!) [English] [Tigoris Translates]
I'm tired of Katsuage, so I tried P-activism fraud!
(C101) [remora field (remora)] Mika-chan to Ichaicha Suru Hon (Blue Archive) [Chinese] [不咕鸟汉化组]
Yasei ni kaeru made ga ensokudesu | Field trip back to the wild
マーゴハンター Lose the field episode
Ane☆Volleyball Challenge
[WMR18] GAME OVER, AGAIN
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Field on Fire II
Hitozuma Eriko no Futei Kiroku | 人妻恵理子的不貞記録
Aibuka! Club Activities as an Idol! Ch. 6 END
adult challenge 1
Chaldea Outdoor Challenge Abby-chan to Issho
(Reitaisai 14) [Lagrangian-POINT (Akatuki Tetora)] Sumireko CAc -Club Activities- (Touhou Project)
[Uniyaa (Ikinari Mojio)] Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu. - Today's lesson is observation of the breeding activities of earthlings. [Digital]
[Tamada Heijun] Yasei Hata |Feral Field [English]
Rikujoubu no Otonashii Senpai no Yowami o Nigitta | The Track and Field Ace's Dark Secret
[pastime774] Unique Job "Tanetsuke Oji-san" o Kakutoku shimashita 1-3 | I Acquired the Unique Job (Class) [Mating Oji-san] Ch.1-3 [English] {Doujins.com}
Yuusha no Sairoku Hon Challenge Omake Manga
[Okina Flying Factory (OKINA)] SAFE ROOM
Petit Xu Lewd Challenge (Revenge Edition) + Extras
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
Sarcastic club activities senior sister
Kanoka Challenge_plot 2
Ero Trap Dungeon no Challenger
Semen Storage Challenge
Saimin Katsudou! Stars Hen | Hypnosis Activities! Stars Edition
[Matumoto Kei] Yasei ni kaeru made ga ensokudesu | Field trip back to the wild [English] [Pin-t] [Digital]
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
[Juan Gotoh] Long Live Field Trips! part 1 [desudesu]
Hina-chan to Ichaicha Suru Hon | 和日奈醬一起親親熱熱的同人本
STRIP OF RAPE BLAZE FIELDING
Kasen-chan no Jasen Rouraku Challenge
Field on Fire
NTRre Honeymoon | NTR婚后蜜月
Teisou Ring Challenge
[Rocket Monkey] Ohanabatake no Naka de | At The Flower Field (Netorare Serenade) [English] [Akko]
Toka 1 hour drawing challenge (ichizikann)
Iroiro to Eroero
(C67) [Kinmekki Damashii (Sendorikun)] Asu Maki! (Mahou Sensei Negima!) [Colorized]
[Yoshida] Sensei to Himitsu no Bu Katsudou | Sensei And The Secret Club Activity (COMIC Grape Vol. 4) [English] {amaimono} [Digital]
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
Okei-san no Nukinuki Dosukebe Challenge
(C68) [Nikopondo (Aoyama Reo)] Lic Lac (Mahou Sensei Negima!) [Chinese] [好野尻漢化]
Ako-chan to Ichaicha Suru Hon
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Grand Order)[三色的大猩猩翻譯同盟]
Yui Sensei no Kyoushi Seikatsu | Ms. Yui's Sexual School Activities
(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)
[Mocchimochiya (caruta)] Bukatsu-go wa Seishori gakari ‐Kanojo no Hajimete wa Boku no Mono‐ | After Club Activities: Sexual Relief Duties -Her first time is mine- [English] [Kinsei Translations] [Colorized] [Satansoft]
[Minase Seri] Field M@GiC (Otokonoko HEAVEN Vol. 36) [Chinese] [瑞树汉化组] [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]
[Maximize Darkness] Girlscout secret activity [English] [Kuroitofu]
UnknownUltimateChallenge
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 | 爱莎的☆4挑战 (Sennen Sensou Aigis) [Chinese] [DarkZ]
Dairoku! Otoile Challenge 2
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer) [Chinese] [不咕鸟汉化组]
Futanari Milk Challenge 6
Kanade Challenge Kouhen
(CT16) [Hougakuya (Namboku, Tohzai)] FIELD 02 (Dragon Quest III)
[Cloba.U] again (Ao Yuri -Story Of Club Activities-) [Chinese] [补丁布丁汉化组E]
UnknownUnlockChallenge
(C77) [Active Sunrise (Muranako)] PARTY SHIFT XI
[yorimichi] Ideal possession activity
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
Kodomo Challenge 2
[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]
(C67) [Geiwamiwosukuu!! (Karura Syou)] Strawberry Field (Onegai Twins)
#SoniCha Ikuiku Challenge
Active Heroines
Game Over
(Yarou Fes 2015) [Neyukidou (Takaku Nozomu)] Komeya Tachibana Koushirou no Kanyuu Katsudou | Rice Shop Tachibana Koushirou's Invitational Activity [English] {Leon990 Scanlations}
Mona-chan no Deshi ni Natte Ichaicha Suru Hon
DISCIPLINE Dainishou Complete Ban
[Nyte] Resident Evil Series - Claire Redfield (Resident Evil)
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
[Sen] Makabe no Oshiri Challenge (THE IDOLM@STER MILLION LIVE!)
Milwarn no Nottorei Seikatsu 3 - MILLWARN NOTRAIDER SEX ACTIVITY
5 stories Ch3 - Club Activities
[Hara] Misaki-chan no Lotion Challenge
[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | Shrinking Activity ~How To Spend Time With Childhood Friend~ [English] [zupernam]
Challenge Week
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Kyougoku Touya] Orokamono wa Nekomimi Dorei ni Izon suru ~Hajimete no Choukyou Seikatsu~ 01-20
Ohanabatake no Naka de Chuuhen | At The Flower Field Part 2
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
Doki Doki ❤ Ticket Challenge!
Aisha Challenge Renji ☆ 4
Namaiki Kuchikukan Wakarase Challenge
[Toufu Insider] Saimin Appli Challenge!!
Bukkake Houshi Katsudou | Bukkake service activities
STRAWBERRY-FIELDS
Futanari Milk Challenge
Akane-chan Challenge! 2-kaime
Hyoushi ga mania wanakatta no de zenzen kankeinai kedo PriConne desu.
(C88) [American Kenpou (Kikuchi Seiji)] Active idle mine (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [暴碧汉化组]
JK Tamamo no Shuugaku Ryokou Oppai Challenge
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [English] [TF translations]
What There's No Way Hypnosis Can Work! Did You See That Lewd Girl With A Killer Body From The Track And Field Club!
(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)
[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku Bangaihen | The Chronicle of Mutsumi's Breeding Activities side story (COMIC Penguin Club Sanzokuban 2016-10) [Chinese] [最愛路易絲澪漢化組]
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
CHALLENGE - AFTER (decensored)
(C93) [Morittokoke (Morikoke)] Hyrule Hanei no Tame no Katsudou! | Activities for the Sake of Hyrule’s Future! (The Legend of Zelda) [English] {darknight}
[Tamagoro] Mutsumi-san no Hanshoku Katsudou Kiroku | The Chronicle of Mutsumi's Breeding Activities Ch. 1-4 [English]
[Kururi Active] [Full Color Seijin Han] DISCIPLINE Daigoshou Complete Ban [Digital]
C97 Omakebon Nier-chan no Hon
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
[Gosaiji] Captain Saimin Icha Love Challenge (2D Comic Magazine Saimin Kyousei Wakan Ijirare Heroine Mesukoi Acme! Vol. 1) [Chinese] [村长个人汉化] [Digital]
[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]
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
DISCIPLINE Sai shusho Complete ban
Shimakaze-kun Challenge Shippai
[Kazakami Shun] Active Renai Houteishiki Official Visual Book
Kurokoshi You] Challenge Week
(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}
Shizuku to Airi no 1-kagetsu Dousei Challenge!! | 雫和愛梨的一月同居挑戰!!
Happy New Year! Shikikan-sama! Springfield & M16A1
[Central Field (Paio)] Onna no Miryoku [Chinese] [羅莎莉亞漢化] [Digital]
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
[remora field (remora)] C97 Omakebon Nier-chan no Hon (Granblue Fantasy) [Digital]
[Morittokoke (Morikoke)] Hyrule Hanei no Tame no Katsudou! | Activities for the Sake of Hyrule’s Future! (The Legend of Zelda) [English] {darknight} [Digital]
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
[Torimogura] Osananajimi-chan Ikase Challenge
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)
Okita-san no Hon
[Makikusu (Makinaru)] active round (Street Fighter)
Futanari Milk Challenge 2 | 扶她榨乳挑战2
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
Sakura-chan Change
[E-10 Field (Etosei)] NEMEMOMO (To LOVE-Ru) [English] [ageps]
Sanae Challenge!!
(C73)[Sangatsu No Lion (Don Shigeru)] Fog Field (Darker Than Black)