[Konbu-maru] Super no Oba-chan
Empty Theory 8 - Apparent Flash
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
[CotesDeNoix (Cru)] Innovate Heart (Hyperdimension Neptunia) [Digital]
Big Breasts Flat Theory
Shinobi no Musume wa Ijiritai Zakari 2
A Kid’s Theory
Oiran Takao Dayuu wa Otokonoko?!
(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)
Soutaisei Virgin Theory
TS Zecchou Situation - TransSexual Orgasm Situation
[山川純一] マゾの快感 [Chinese]
excellent!
Arofour Dokushin BariCare Oba-san ga Yuujin no Musuko demo Aru Toshishita Danshi to no Kankei ni Hamaru Hanashi 2 Onsen Ryokou Hen
bishoujo syndrome 3
Crow (Theory of Heaven) - Honey Kami the 2nd vol.0.7
a sweaty sexercise with maria-san
Empty Theory 4 - Well Definitely Meet Again
[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]
(C97) [Fatalpulse (Asanagi)] BOTTOM of the SKY (Granblue Fantasy)
[Sankaku Apron (Sanbun Kyoden, Umu Rahi)] Yuumon no Hate Shi [2000-02-30]
(C88) [CHEEKY! (Kawase)] Virgin Killer (Kari) (Daiya no Ace)
[カツオ私設ギャラリー] 競泳水着クライシス18“S” [DL版]
[mdo-h] Soutaisei Virgin Theory [Digital]
Fuzzy Theory
Hoshi e cho ni onegai ~tsu! | 向星兵长许愿!
K's Theory
Innocence1 - Theory
[Etori] Itsumademo Tsuzuku Onegai (COMIC Anthurium 2023-01) [Chinese] [瑞树汉化组] [Digital]
[Ranchi Kibun] Mukiryoku Mukuchikei JK Hibiya-san - Ukkari Sensei no Kakitare ni Nacchaimashita. [English] [Ruru Scanlations]
Scapegoat Koufukuron | Scapegoat Theory of Happiness
(Moe Semi 2) [Idenshi no Fune, Jibaku-System (Nanjou Asuka, Suzuki Amaharu)] Ink Sensei no Ecchi na Hon (Moetan)
(Knights Theory) [Snow Peach (Mipoko)] Naru no Anal kara Inspiration ga Waite Kuru zo (Ensemble Stars!)