(C95) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2018 WINTER (Hataraku Saibou)
(C88) [Gorotaishi (Gorohati)] Fuuka-chan to Kojin Lesson (THE IDOLM@STER CINDERELLA GIRLS)
Hard na Oshigoto!
Yuriko no Sex Bousou Tokkyuu
[Blue Mind] Lesson! (No. 6)
(Love ♥ Collection 2015) [Hard Luck Hero (Hiyama Haruji)] Tadashi Inyan Kono Aishi Kata. side HARUKA (Uta no Prince-sama) [Sample]
(C82) [Chagashi Saiban (Yamabuki Mook)] Lesson! (IS <Infinite Stratos>)
[Fei] Kyuuketsu Jokyoushi No Kenzoku Seikatsu ~ Lesson with Vampire ~ [Chinese]
(Ware koso Prism King!) [SKB (Anashiri)] Hold me hard & mellow (KING OF PRISM by PrettyRhythm)
(Bokura no Love Live! 10) [Kurocan (Itsuki Kuro)] MakiRinPana na Dousei Lesson 3.5 | MakiRinPana's Lessons on Living Together 3.5 (Love Live!) [English] [GiB]
(C82) [GERHARD (Takahisa Kunihiro)] Araragi-kun no Kuse ni Namaiki Dazo (Bakemonogatari)
EMPIRE HARD CORE 2020 SPRING
(COMIC1☆12) [Kazeuma (Minami Star)] Sekaiju no Anone 29 Lilisoro Hard (Etrian Odyssey)
[from SCRATCH (Johnny)] SECRET LESSON 3 ~Micchaku Choukyou 24-ji~ (Mahou Shoujo Lyrical Nanoha) [Digital]
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson (Go! Princess PreCure) [Chinese] [管少女汉化] [Digital]
[Hanpera] Katei Kyoushi no Kagai Jugyou | The Home Tutor's Extracurricular Lesson (Ane Chichi) [English] [ultimaflaral]
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson (Gochuumon wa Usagi desu ka?) [Chinese] [无毒汉化组]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
[sanrokugo][Genki no mizu no wakutokoro (Various)] RO Hard Core (5th story) (ENG)
[Bosshi] Kitsui yo, Saki Sensei! (Wet and Hard Saki Sensei!) [Ryuutama] English
Shiho to Ofuro ni Hairu Hon.
Hard Fuck Saikawa!
EMPIRE HARD CORE 2018 SUMMER
(C81) [Hanamiduki (Miduki Shou)] Miki-teki☆☆Lesson (THE iDOLM@STER) [Digital]
DOA DOA HARD CORE Momijizome
(Futaket 13) [Rei no Tokoro (Kuroarama Soukai)] M.A.H.O Girls HARD CORE! (Mahou Tsukai Precure!)
(COMIC1☆6) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 SPRING (Ano Natsu de Matteru)
(C83) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 WINTER (Chuunibyou Demo Koi ga Shitai!)
(C88) [9z (Kuzu)] Secret Lesson (PriPara)
Misa × Kaga Hard Love
[Shoujo Gesshoku (Shimao Kazu)] Otome Lesson Arpeggio (Arpeggio of Blue Steel)
[Sukesaburou] Phantom Online Etsuraku no Genei Daiyonwa Summer Lesson | 愉悦的幻影 第四話 夏日课程 (Haiboku Otome Ecstasy Vol. 4) [Chinese] [鬼畜王漢化組] [Digital]
(Love Song Lesson 2nd) [NEVER GIVE UP (Nekonattou)] HOME THEATER (Uta no Prince-sama)
(C92) [Otukimi Koubo (Akizora Momidi)] Mash to Himitsu no Tokkun | Mash's Secret Private Lesson (Fate/Grand Order) [English] [Saint Quartz Scans]
(C76) [Kohaneto] Magical Lesson (Quiz Magic Academy)
(C85) [Hakkou Kimuti (Hardboiled Yoshiko)] Chinpora ~Ikari no Megahon~ (Pokemon)
(C76) [Daihonei (Type.90)] Empire Hard Core 2009 Summer (K-ON!)
Lesson Learned [English] [Rewrite] [olddog51] [Decensored]
[Katou Teppei] Too Drunk to Hard-on [Digital]
EMPIRE HARD CORE 2016 SUMMER
[FEI] Sensei's Secret Lesson Ch. 1-2 | Sensei no Himitsu Jugyou Ch. 1-2 [English] [Lazarus H]
[Aita Nikov] Futanari Musume Eruna no Junan | Futanari Elna's Hard Acceptance (Futanarikko Fantasia) [English] [doujin-moe.us]
(CCOsaka76) [Pint Size (Tenrai)] Hard Core Blade 2 Masawa Hyoui (Queen's Blade)
Myoukou-san Hard Ona Long Dildo de Naizoukan Self Seieki Chuunyuu Shussan
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
(SUPER brilliant days 25) [Jigoku Shinjuu (Toyama Jigoku)] Takamine Midori to Himitsu no Lesson (Ensemble Stars!)
[STUDIO HUAN (Raidon)] ViviEin★HaRD
EMPIRE HARD CORE 2016 WINTER
(Love Song Lesson 8th) [Luminescence (Melhico)] Manatsu no SOUNDS GOOD! (Uta no Prince-sama)
Hard Luck Brother
[Kagehara Hanzou] Summer Lesson (Comic Moog 2007-08) [ENG] [Yoroshii]
(Love Song ☆ Lesson♪ Osaka) [PNO. (saki)] REVE (Uta no Prince-sama)
(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson | Our First Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
Trouble Trip Hard Temptation
(C65) [Hard Puncher Maniax (Shibahara Gocho)] Honey Sweet ☆Toast (Tsuki wa Higashi ni Hi wa Nishi ni)
[yasu] Horoyoi 3P Sex Lesson ~Yuujin Couple Koi no Tehodoki~ | Tipsy Threesome Sex Lesson ~Romance Training with a Friendly Couple~ (COMIC Grape Vol. 53) [English] [Decensored]
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER) [English] [Trinity Translations Team]
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [English] [Thot Patrol] [Decensored]
Hard Candy | 하드 캔디
[SKB (Anashiri)] Hard to say I 'xxxx' you (Uta no Prince-sama)
[Bobobo] Hokou I Tengoku | Remedial Lesson to Heaven (COMIC Megastore 2009-03) [English] {doujin-moe.us} [Decensored]
(C87) [Hard Lucker (Gokubuto Mayuge)] Yuriko no Sex Bousou Tokkyuu (The IDOLM@STER MILLION LIVE!)
(C61) [RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver. 1 (Dead or Alive)
[Megmy77] TQN Hard (Busou Renkin)
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English]
[Azuma Taira] Nukumori Jou no Binkan Lesson [Digital]
[Hinasaki yo] yasou no uta ~ouka dotou~ (COMIC Kairakuten Beast 2015-04) [Chinese] [無邪気漢化組]
(C67) [Hard Flogs (Haoto Luna)] Hard Flogs vol.2 (Fate/stay night)
EMPIRE HARD CORE 2021 WINTER
[Ao Banana] AV Lesson Hajimeruyo | AV授業要開始了喔 [Chinese]
[Okumoto Yuuta] Lesson for Me! (COMIC Kairakuten BEAST 2016-01) [English] [N04h]
(C64) [BoLT-KING (Kanetaka Souichi, MU.)] Nadja OOO Lesson (Ashita no Nadja)
*Hard Luck Woman*
[HARUKI] Mogitate Namakajyu
Sexercise And Hard Punching
(Dai 8-ji ROOT4to5) [+810 (Yamada Non)] Chuunen Doutei Jishou Master to Jutsu Aniki no Supplementary Lesson (Fate/Grand Order)
Scathach Shishou no Dosukebe Lesson | Lewd Lessons With Teacher Scathach
[Hard Lucker (Gokubuto Mayuge)] Shiho to Ofuro ni Hairu Hon. (The IDOLM@STER MILLION LIVE!) [Digital]
(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project)
(C76) [MEKONGDELTA, DELTAFORCE (Route39, Zenki)] Hard Normal Honey (Amagami)
[Smashbox] Hard Candy 2 (GGX) (ggx)
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!) [English] [Doujin-Moe]
[princess spirit. (Kisin Juki)] H na dare ni mo Ienai Lesson File (THE iDOLM@STER)