Projectile Theory Brokenw

Kodomo no Riron | A Kid’s Theory

Stepmother Ryouko

[Hikoma Hiroyuki] Ai ni Ueta Shoujo [Digital]

(C71) [CHIBIKKO KINGDOM (Kekocha)] Zero no Tsukainu (Zero no Tsukaima)

(C66) [SUBSONIC FACTOR (Ria Tajima)] The steady-state theory (Fullmetal Alchemist)

(C90) [Magic Private Eye, korokoro koronP (Mitsuki Mantarou, Fujiwara Warawara)] Chikuchiku Kuchiku Zuizui Kuubo (Kantai Collection -KanColle-)

[Kantou Usagi Gumi] Mizuno Ami Nikki SS (Sailor Moon)

(Knights Theory) [Snow Peach (Mipoko)] Naru no Anal kara Inspiration ga Waite Kuru zo (Ensemble Stars!)

(C74) [Bookshelf (Suzuno)] Wagaya no Neko ha LL size ♪ (Final Fantasy XI)

[Son Yohsyu] Jikan o Tomete Tsugitsugi Tanetsuke Haramase Chikan Densha [Digital]

(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)

A Professors Theory on Love and Sex Reassignment Surgery

[Kawada Shogo] Bokura

[Ichi] es

[Otabe Sakura] Unmei no Hito Zenpen (COMIC HOTMiLK 2016-04) [English] [CyroIIzaru]

[Nippon Gyouretsu Shinkoukai] Kachikujin Abh (Seikai no Monshou / Crest of the Stars)

[Soramune (Yuzu Ramune)] Hentai Roshutsu Friends - Abnormal Naked Friends [Chinese] [沒有漢化] [Digital]

Empty Theory 4 - Well Definitely Meet Again

[Kichiku Koubou] Kazenotani no Shiri Ana Oujo

(C88) [chaos-graphixxx (mdo-h)] Karan-chan no Oshigoto! (Aquarion Logos)

Batsuichi Hitozuma, Moto Danna no Ero Massage ni Ochiru!

(C88) [Lamchat! (Lamcha)] After school Mama Raper (Love Live!) [Chinese] [CE汉化组]

Orcs and juvenile ω love evolution theory

Jitsu wa Kawakami no kata ga sessei dekinai setsu

Kumo Ni Tsurusarete ×× Sareru Watashi

X ON THE BEACH

(COMITIA103) [Toko-ya (HEIZO, Kitoen)] Saint Foire Festival eve Richildis：2 preview

Empty Theory 8 - Apparent Flash

[pastime774] Unique Job "Tanetsuke Oji-san" o Kakutoku shimashita 1-3 | I Acquired the Unique Job (Class) [Mating Oji-san] Ch.1-3 [English] {Doujins.com}

[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]

[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]

Action Pizazz DX 2015-12

(C81) [Yukimi Honpo (Asano Yukino)] Ako to Okaa-san (Suite Precure)

Net Idol ni Natta Ore | I've Become an Internet Idol!

[Fujiiro Bomber (Kyouka)] Oumagatoki no Natsumatsuri [Digital]

Yui to Ii Koto | 유이랑 좋은 거

(SC2015 Autumn) [CHRONOLOG, D.N.A.Lab. (Sakurazawa Izumi, Miyasu Risa)] Super String Theory (Kantai Collection -KanColle-)

(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]

Kami to no Kaikou | Divine Encounter

[Ootani Mikoto] Seishun Kanjouron - youth emotion theory [R18 Ban] 1

F.Studio

Gakeputti Mind!

[Muronaga Chaashuu] Ero Ero Chintama Matsuri (COMIC Masyo 2013-06) [English] {desudesu}

Hikoushiki Heroine Zukan | 非公式女性角色圖姦

K's Theory

[Devin Dickie] – University Fitness Sorority Training

Innocence1 - Theory

Dragon Queen's 6

[TSF no F (nomu)] Shouwaru Iinchou♂ wo M-jou-ka Choukyou (TSF no F no Hon 2020 #5) [Digital]

Ne, Mou Chotto dake Ii yo ne... | Hey, Just a Little Bit is Fine, Right...

(C51) [Munchen Graph (Various)] Hara Hara Dokei Final Calpis Theater 7:30 (Various)

Showtime! ~Minami Onee-san Datte H Shitai 1

Empty Theory 1 - After Pleasure

(SC60) [Himitsu Doyoubi (Matsutaka Zon)] Acetea no Nodogoshi (Dokidoki! Precure) [Chinese] [白杨汉化组]

(C68) [Celluloid-Acme (Chiba Toshirou)] Issues (Naruto) [English] [persepolis130] [Incomplete]

COMIC XO 2007-11 Vol. 18

Kawaii Ko wa Ecchi na Usagi Cafe de Kyousei Roudou

[Theory of HEAVEN (CROW)] Ikuiku! Ikuma-kun! (Black Jack) [2017-08-20]

[Penname wa Nai] Hitozuma Mitsue ~Nureru... Hitozuma~ - A Married Woman As Mitsue