(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)
Empty Theory 2 - Sky High
[Kuroiwa Menou] Hitozuma Club Bijo to Yajuu-tachi (COMIC HOTMILK 2020-05) [English] {The Ancient Hentai Theory} [Digital]
Scapegoat Koufukuron | Scapegoat Theory of Happiness
[Hiyorimi no Sora (Hiyori Mizuki)] Senobi Shoujo to Icha Love Seikatsu ~Kanou Chika Sukumizu Hen~ [Digital]
K's Theory
Innocence1 - Theory
Gakumazawa-ke no Gyakushuu
Cooler ga Kowareta
Monthly Vitaman 2013-05
[Showa Saishuu Sensen (Hanauna)] Benmusu Bouken no Sho 1 (Dragon Quest III) [Chinese] [夏月兔个人汉化] [Digital]
[The Seiji] Hadaka de Gomen ne.
Kawaii Hito
(Knights Theory) [Snow Peach (Mipoko)] Naru no Anal kara Inspiration ga Waite Kuru zo (Ensemble Stars!)
(C85) [Shirakaba Doori (DRY)] R9 (Fate/hollow ataraxia) [English] {doujin-moe.us}
Kinpatsu Yancha-kei na Kanojo to no Kurashikata 4 | How to Live with a Blonde Yankee Girlfriend 4
Empty Theory 8 - Apparent Flash
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
Okaeshi
[mdo-h] Soutaisei Virgin Theory [Digital]
[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]
[Azuma Sawayoshi] Service × Maid (COMIC HOTMILK 2014-07) [English] {HimaHimaSeijin}
(Reitaisai 12) [Tengu Syoukougun (Minase Tamaki)] Koi suru Hatate (Touhou Project)
Skeb Matome 3
(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}
Empty Theory 4 - Well Definitely Meet Again
Orcs and juvenile ω love evolution theory
[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]
Misaki-san wa Douteigui ga Yamerarenai.
StayGold
(Shuuki Reitaisai) [Kokatsubatake (Amekosame)] Iku Even (Touhou Project)
Soutaisei Virgin Theory
(C95) [Sekine (Sekine Hajime)] Gochuumon wa Kokoa to Shitagi desu ka? (Gochuumon wa Usagi desu ka?) [Chinese] [白姬汉化组]
Big Breasts Flat Theory
(COMIC1☆3) [Rikudou Juku (Ai ha muteki)] Ochita Hina Chiru Rangiku (Hayate no Gotoku! [Hayate the Combat Butler!])
Joining A Fan Club
(Sennen Battle Phase 20) [KBR (Kabiringo)] Yusei to Judāi (Yu-Gi-Oh! GX, Yu-Gi-Oh! 5D's)
Empty Theory 5 - Advantage
(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}
Empty Theory 1 - After Pleasure
Rem no Koufuku H Ron | Rem's Happiness H Theory
[Terasu MC] カーヤ マゾ向け足コキ 黒人NTRカラーCG5枚
Usagi wa Eien no Yume o Miru
[RED RIBBON REVENGER (Various)] Sadism (Sword Art Online) [Digital]
Aoi Kajitsu to Shiroi Hada
Miko wa Saimin ni Yowai
[Abubu] NPC Kan (Skyrim) [English] [Shippoyasha]
Elements1 - Theory
[Shidou Mayuru] Kairaku no Mandoragora - Mandragora of Pleasure (COMIC Unreal 2013-08 Vol.44) [English] [Tigoris Translates]
[Theory of HEAVEN (CROW)] Ikuiku! Ikuma-kun! (Black Jack) [2017-08-20]
双子百合えっちアンソロジー[木云汉化组][中国翻訳]
[Maruiro Kikou (846gou)] Shota Teitoku to Onee-san Kanmusu ga Minami no Shima de Zukkonbakkon Suru Hon (Kantai Collection -KanColle-) [Digital]
[Hinemosu Notari] Onnanoko ga Osuki? Ch. 7 (Mesu-nized Festival) [Chinese] [路法斯教徒汉化]
Ore to Omae to Cosmo Noodle
Empty Theory 6 - Hearts Scheme
[mdo-h] DEVIL'S BORN (Soutaisei Virgin Theory) [Chinese]
Kasshoku Oyako Onahole | My Tan Sister And Mother The Onahole's
Ano Hi no Sensei 2
Empty Theory 3 - Cousin