(C88) [JACK-POT (Jyura)] Tengu Shibori (Dead or Alive) [English] {doujin-moe.us}
(C79) [JACK-POT (Jyura)] Obenjo Tenshi (Panty & Stocking with Garterbelt)
(C72) [JACK-POT (Jyura)] C.C. ni Batou Sareta!! Kallen no Oppai Monda!! 2 (Code Geass: Lelouch of the Rebellion)
[Jack-o-Lantern] Refresh Machine (Final Fantasy) [ENG]
(C77) [JACK-POT (Jyura)] LOVE RINKO+LOVE MANAKA (Love Plus) [English] [RyuuTama]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Namaiki Kuchikukan Wakarase Challenge
(COMIC1☆13) [Jack to Nicholson (NoriPachi)] Mamaa Shuki Shuki (Hugtto! PreCure)
Kids Challenge
(C79) [JACK-POT (Jyura)] Obenjo Tenshi (Panty & Stocking with Garterbelt) [English] [Cboy]
[Jack to Nicholson (NoriPachi)] Blend S Junyuubu + Omake (Blend S, Gegege no Kitarou) [Digital] [Chinese] [靴下汉化组]
(C92) [Tuzi Laoda (Henrybird9)] Youjo Eirei ga Oosugi no Ken ni Tsuite Natsu (Fate/Grand Order)
[Jack-O'-Lantern] Nightmare Before Christmas (FFXI) [ENG]
(C79) [AERIAL RAVE (Jacky)] Seraphic Gate (Xenogears)
(C83) [JACK-POT (Jyura)] Kino Makoto (30) ~Shoutengai Zuma-hen~ (Bishoujo Senshi Sailor Moon)
[Sora wa Chimidoro] MOTHERQUEEN (Queen's Blade)
(Reitaisai 3) [TOYBOX (Jacky, Kurikara)] INABA BOX 3 (Touhou Project)
Mordred nipple Challenge | 莫德雷德乳首挑戰
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
(C69) [Studio Pal (Kenzaki Mikuri, Nanno Koto)] Rio Kiss (Super Black Jack)
[JACK-O'-LANTERN] URUWASHINO GOMORA SHOUJO
(C71) [Jack-O'-lantern (Neriwasabi)] Yume Wadachi (Final Fantasy XI)
[Sora wa Chimidoro (JACKASSS)] DOUBLE IRON (Metal Max 3)
[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]
[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN]
(C74) [JACK-POT (Jyura)] MONHAN erontier 2 (Monster Hunter) [Chinese] [濛濛1汉化]
Otou-san Challenge
[Toybox (Jacky, Kurikara)] Rin-shi Nyunyu (Touhou Project)
(C93) [JACK-POT (Jyura)] Kangoku no Onna (Prison School) [Chinese] [瓜皮汉化]
Futanari Milk Challenge 2
Akane-chan Challenge! 2-kaime
(SC57) [Human High-light Film (Jacky Knee-san)] Serah Farron (Final Fantasy XIII-2)
(HaruCC18) [Jacklake (Koshimura)] Immoral (Danganronpa)
(SC36) [Air Praitre (Ogata Mamimi)] Rioppai Paradise (Super Black Jack)
[JACK-POT (Jyura)] Rental Kanojo [English] [Digital]
[Theory of HEAVEN (CROW)] Ikuiku! Ikuma-kun! (Black Jack) [2017-08-20]
(C88) [Jack Dou (Jack)] The naval arsenal (Kantai Collection -KanColle-)
Challenge! Hentai Majo Rensei
(SC36) [JACK-POT (Jyura)] Drill Nanika (Tengen Toppa Gurren Lagann)
(C80) [Sora wa Chimidoro (JACKASSS)] HEART BEAT AMAZON (Dragon's Crown) [English] [Decensored]
Kyokon Shoujo Nyoudou Challenge!
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Chinese] [靴下汉化组] [Digital]
[Jack to Nicholson (NoriPachi)] Anzio-ryuu 4-shu no Onee-chan Sakusen (Girls und Panzer) [Chinese] [鬼畜王汉化组] [Digital]
[Paradise Jack (Amano Jack)] Shota Yuusha to Succubus Onee-san [Digital]
(C87) [Jack to Nicholson (Noripachi)] YamiPara! Dai 0 Dan
[Sora Ha Chimidoro (Jackasss)] Violent Passion (Dragon's Crown) [English] [Eboginot]
(Futaket 7) [Miura Iota] RIO THE LOSER (Super Black Jack)
Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
[Jackdou] Akairo Mix (Touhou project)
(C76) [Rojiura Jack (Jun)] THROUGH THE WALL (One Piece)
(SC38) [JACK-POT, Yudokuya (Jyura, Tomokichi)] Oki no Doku Desu ga Senshi to Souryo wa, Ryoujoku Sarete Shimai Mashita. (Dragon Quest III)
(C85) [Sora Ha Chimidoro (Jackasss)] Amazon To Be Diminished (Dragon's Crown) [English] [Eboginot]
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
Saimin Tengoku Challenge 06
[Jack to Nicholson (Nori Pacino)] Tsuruya-san to Imouto-chan (Suzumiya Haruhi no Yuuutsu) [English] {/u/ scanslations}
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(Kyonyuukko 2) [FREAKS (Mike, Onomeshin)] Super Black Jackpot (Super Black Jack) [English] {doujin-moe.us}
(C87) [JACK-POT (Jyura)] SAMEN TOILET DEVILS [Chinese] [我不看本子个人汉化]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)
(C74) [Yokoshimanchi. (Ash Yokoshima)] Tanpatsu Yuugi (Gase) (Super Black Jack)
Kanade Challenge Kouhen
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
(C83) [Jackpot 64 (HAN)] YMMX (Touhou Project)
[Sora Ha Chimidoro (Jackasss)]Born 2 Amazon (Dragon's Crown)[English]=Thetsuuyaku=
(C85) [Sora Ha Chimidoro (Jackasss)] Amazon To Be Diminished (Dragon's Crown)
(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [English] {doujins.com}
(COMIC1☆12) [Jackpot 64 (HAN)] Nero ni Oppai de Shite Morau Hon (Fate/Grand Order) [Chinese] [靴下汉化组]
Tanpan Kozou no Oppai Gym Challenge!
(C85) [JACK-POT (Jyura)] Chibiusa (●) ~Enjo Kousai Hen~ (Bishoujo Senshi Sailor Moon) [English] [EHCOVE]
(C70) [Jack-O'-lantern (EBIFLY, Neriwasabi)] Higeto Voin (Final Fantasy XI)
JC Chinpo-beya Ikkagetsu Seikatsu Challenge!
(C91) [Jackpot 64 (HAN)] Yasashii Kuromorimine (Girls und Panzer)
[Dorei Jackie] Onegaii!
Utsuho Challenge!! ~Yobai ni Chousen~
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
(C79) [Jackdou (Jack)] Piano wo Hajiiteru Baai ja nai (Violinist of Hameln)
(COMIC1) [Hellabunna (Iruma Kamiri)] Seven Force: Hellabunna Giant Comics 33 (Super Black Jack)
(C73) [Jack-O'-Lantern (Ebifly, Neriwasabi)] Arutana Hajikemashita | Altana Burst (Final Fantasy XI) [English] [SaHa] [Incomplete]
[Dorei Jackie] Asuka-chin Goranshin ~Shinji-kun Mousouchuu~ (Neon Genesis Evangelion)
[Terujirou] Junior Dominating Senior Challenge! [RAW] [JAP]
[Studio PAL (Nanno Koto)] Surokyara Hisshou Magazine (Super Blackjack)
(CCTokyo130) [Jacklake (Koshimura)] Holic Mellow (Danganronpa)
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
Kasen-chan no Jasen Rouraku Challenge
(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [Chinese] [最愛大屁屁x漢化組漢化組]
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
Nametake Challenge!
(C95) [Teisoku Sonic (It)] Jack-chan to Asobou! (Fate/Grand Order)
(C83) [Jackpot 64 (HAN)] YMMX (Touhou Project) [English] {desudesu}
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Jeanne no Nikubenki Challenge
(C92) [Jack to Nicholson (NoriPachi)] GirlPan Bonyuubu. (Girls und Panzer)
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura) [English] [biribiri]
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 | 爱莎的☆4挑战 (Sennen Sensou Aigis) [Chinese] [DarkZ]
(C88) [JACK-POT (Jyura)] Cosplayer no Hon (Kantai Collection -KanColle-)