Ai No Mae Ni Hizamazuke
(C66) [glassfiber (Sanada Sin-ichi)] Gachi de Watashi to Koubi Shite Kudasai. (Fate/stay night)
Futaba841 (Mitsuya Yoguru) - The Love and Pleasure Theory for Boys [ENG]
Imouto Paradise! 3 ~Onii-chan to 5-nin no Imouto no Sugoku! Ecchi Shimakuri na Mainichi~ Ch. 6
[Theory of HEAVEN (CROW)] Ikuiku! Ikuma-kun! (Black Jack) [2017-08-20]
(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Bishoujo Senshi Sailor Moon) [Chinese] [Incomplete]
HGUC#19 Otona/CHLOE 2Wei!
(COMIC1☆7) [Nekomataya (Nekomata Naomi)] Kawaikute Toshima na Onee-san wa Suki desuka? | Do You Like Cute and Mature Women (THE IDOLM@STER CINDERELLA GIRLS) [English] [doujin-moe.us]
[Anthology] Lunatic Party 9 (Bishoujo Senshi Sailor Moon)
Empty Theory 1 - After Pleasure
[Kancho Hatto (Wakatsuki)] Cheer-Bru FIGHT (BUSTER COMIC 2011-01) [English] {Cypher} [Rewrite]
(SUPER24) [matine (iyutani)] Mei Mei Hitsuji (Magic Knight Rayearth)
(C83) [Lily Lily Rose (Mibu Natsuki)] EAR NUMBER (THE IDOLM@STER CINDERELLA GIRLS)
[Yui Toshiki] My Sisters Ch.01-04, 07 (Ch.01-03 Decensored) [English]
(C76) [10/der (Comoda)] RabiRabi (Umineko no Naku Koro ni)
[WLHO] Rekidai Saijaku Yuusha ~Ogre Hen~
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
[Gensou stomach (Taku)] Tsukamatte Marunomarete ~Gensou stomach Touhou x Marunomi shityu doujin soushuuhen~ (Touhou Project)
(C65) [Mr. Outside (Tomohara Michiya)] Princess Princess (Ashita no Nadja)
Double Asta
Soutaisei Virgin Theory
Aidoriru
(C92) [Oretachi Misnon Ikka (Suhara Shiina)] Shirotae no Shuushifu (Shuumatsu no Izetta)
K's Theory
[Kirigakure Takaya] Working Boy [English] [Busy Bee Translations]
(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)
Scapegoat Koufukuron | Scapegoat Theory of Happiness
So, You Wanna Do This? Whatever (Tales of Vesperia)
A Kid’s Theory
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
Queen of Chaos
(C72) [Blind hope (Mashu Maro)] Nina no Spezielle Relativitätstheorie (Code Geass: Lelouch of the Rebellion)
Shimai no Koe
(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}
[Intoku.info (Endou Hiroto)] Seichouki no Yuutousei wa Sensei to no Fureai de Dansei o Yoshuu Shitai! [Chinese] [满月汉化组] [Digital]
[DYTM] Sensei no Playlist (COMIC HOTMILK 2021-04) [Chinese] [Digital]
[Himuro Serika] Nyotaika Suieibu ~Iku tabi Onna ni Nacchau Ore no Karada~ 3 | Nyotaika Swim Club I Turn into a Girl When I Cum! 3 [English]
[Tokorotenf] Deriherunyuhafu Natsu Kiyoshi-chan no o shigoto zukan
Tsundere Kōryaku No Saishū Teiri - Tsundere's Final Theorem
[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]
Shameimaru Aya Ero Trap Dungeon Zero 2
Otohime Diver
[Midoh Tsukasa] Akuma Kyoushi x 5 - Devil Teacher by Five
[mdo-h] Soutaisei Virgin Theory [Digital]