Good Morning Chiba
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
2D Dream Magazine 2017-10 Vol. 96
Fuzzy Theory
K's Theory
[Takeda Hiromitsu] Sister Breeder ~Oomiya-ke (Shimai) no Hakarigoto~ + Toranoana Gentei Tokuten | Sister Breeder ch.3 Oomiya's Family (Sisters) Plan + Extra [English] [Boxer Translations]
(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}
(C86) [Areya (Homing)] PreAre 8 -Hime Cure Delivery- (HappinessCharge Precure!)
[Hagger] Kazoku ga Neshizumatta Ato ni Nikka o Konasu Onnanoko no Manga [English] [gamer werewolf]
Rem no Koufuku H Ron | Rem's Happiness H Theory
Kodomo no Riron | A Kid’s Theory
[Sawano Akira] Imoutotachi no H na Himitsu
Empty Theory 7 - Destroyed Family
[Senbon Torii] Angel XX malicE 1 - Price of Benevolence (Inju Seisen Twin Angels)
Healer Onee-san wa Boku o Chiisaku Shite onara made Kagasete Kureru
[Tsukino Jyogi] Boku no Yayoi-san | 我愛的彌生小姐 [Chinese]
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
[mdo-h] DEVIL'S BORN (Soutaisei Virgin Theory) [Chinese]