Fuzzy Theory
[メンヤンん] Moth wife
(Bocchi the Book! #2) [virophilia (Orihi Chihiro)] Everlong (Bocchi the Rock!) [English] [head empty]
Minaide Karamatsu Nii-san
[Mira] Kodomo no Riron | A Kid’s Theory (School Girls Love Selection) [English] {Hennojin}
(C88) [Shiroi Famicon (Facominn)] Mippai! (VOCALOID) [English] {FutureCop}
Futaba841 (Mitsuya Yoguru) - The Love and Pleasure Theory for Boys [ENG]
Passion of Kansen
Empty Theory 6 - Hearts Scheme
Kawaii Koto wa, Ecchi Seyo!
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
(MIRACLEFESTIV@L!!) [Petit Cherry (Kozakura Moko)] SLUP-SLUP (THE IDOLM@STER SideM)
[BENNY'S] Mayonaka no Megami
[mdo-h] DEVIL'S BORN (Soutaisei Virgin Theory) [Chinese]
[Fumitsuki Sou] 1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? Ch. 1-9 [Chinese] [夢之行蹤漢化組] [Ongoing]
(C90) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX6 (Monster Girl Quest!) [English] [Tigoris Translates]
[Baketsu Purin] Keibetu Suru Joushi ni Somerareta Tsuma ~Koubigo no Tauma o Mite Nani ka ni Mezamete Iku Boku~
Hataraite Yasere
[Galaxy Monooki (Hanaduka Ryouji)] Nia Drill Break (Tengen Toppa Gurren Lagann) [Digital]
Senaizu to Totemo Yuka ina Naka Matachi
幼馴染ギャルとアゲアゲ筆おろし(Chinese)
Orcs and juvenile ω love evolution theory
AFTERSCHOOL GIRLFRIENDS
Dokidoki Mesu Ochi Shucchou Gohoushi
(COMIC1☆6) [Roshiman (Masa-nii)] Tenkuu no Hanayome ni Narenakatta Onna II | The Woman Who Failed to Become the Heavenly Bride II (Dragon Quest V) [English] [Chocolate]
Watashi-tachi no fine | 我們之間的美好
[Turbanist (popo)] Maori Zukushi (Arcana Heart) [Digital]
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
Big Breasts Flat Theory
[calpis koubou] tagaini renai moyo
Tickling Trap Dungeon # 2
[Ikinariya (Ikinari)] Futanari x Fitness! [Digital]
Chikan Sareta Toki no koto ga Wasurerarenaku naru lz-sama
Houshou-san ni Cosplay Shite Morau Hon
Soutaisei Virgin Theory
[TIMTIM MACHINE (Kazuma G-Version)] TIMTIM Machine Custom 03 (Onegai Twins)
(C66) [Gambler Club (Kousaka Jun)] PM Gals! (Pokémon)
[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]
[Pintsize (Omangarl, TKS)] Michelle to Kasei Gokiburi Kindan no Jouji (Terra Formars) [Digital]
(C88) [Othello Ice (shuz)] Onee-san no Heya ni Hitobandake
Punyutto Poyon - PUNYU PUNYU BOING
後輩は見た!
Empty Theory 2 - Sky High
[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]
[GA FAKE (Tajima Yasue)] hitotsume precure (Futari wa Precure)
(C74) [Takesato (Takenoko Seijin)] Junbigou 3 Sakura ga Kawaisugiru Koto o Tsutaetai Hon (Fate/stay night)
- Issun Joushi
A Professors Theory on Love and Sex Reassignment Surgery
(SUPER21) [3745HOUSE (MIkami Takeru)] Boku wa Mada Honki o Dashite nai dake (Gintama) [Chinese]
Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery
[Saotome Mokono] Kyououji no Ibitsu na Shuuai ~Nyotaika Knight no Totsukitooka~ Ch. 9 [Digital]
[Neko Bus Unsou (Neko Bus)] Oshiete Sense (Love Live! Sunshine!!) [Chinese] [加勒比海监个人汉化] [Digital]
[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]
[Karma Tatsurou] INMAMA Ch. 1-3 [English] [Kusanyagi]
Rem no Koufuku H Ron | Rem's Happiness H Theory
[Ibe (inose)] Rin to Haruka ga karada de nakayoku suru hon (Free!)
Mama Hunter
Empty Theory 3 - Cousin
(C92) [Koniro Drops (Morishima Kon)] Rironjou 3-patsu made nara Taeraremasu. - In Theory You Can Tolerate up to Three Shots (Splatoon) [Chinese] [沒有漢化]
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
Empty Theory 4 - Well Definitely Meet Again
(SC2015 Autumn) [CHRONOLOG, D.N.A.Lab. (Sakurazawa Izumi, Miyasu Risa)] Super String Theory (Kantai Collection -KanColle-)
(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}
Shachou no Musuko o Azukattara Bonyuu o Suwareta Bakari ka..
[Tiba-Santi] Dungeon Travelers - Sasara no Himegoto 2 (ToHeart2 Dungeon Travelers) [Chinese] [个人汉化]
[SHINING (Shaian)] Azunyan Kari (K-ON!) [Digital]
Zetsurin Gacha Game ~Koukai Ingoku de Sarasareta Onna~ 6
Kalim Senpai wa Honou ni Maketakunai Rashii.
(SC17) [Narimasuya (Akiba Wataru)] TRANCE MODE (Sakura Taisen 3: Pari wa Moete iru ka?)
Shinyuu to no Sex ga Tomaranai
Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita
[Usami Wataru] Heartfull Pink
[Jyoka] Igyou Kaikitan "Kankandara" | Wonderfully Grotesque Mystery - Kankandara (COMIC Saija 2015-07 Vol. 1) [English] [rampantserenity] [Digital]
【彩木咲花】住んではいけないエロ物件1~学ラン切り裂きナイト~
[Yuuki Ryo] Netorareru.~ Tsuma ga Ochi Yuku Hen'ai Kairaku no Hate ni...1-2 | NETORARERU, A Wife's Descent Into Sinful Pleasures 1-2 [English] [Decensored]
Futa Ona Dai San Shou | A Certain Futanari Girl's Masturbation Diary Ch.3: FutaOna 3 (decensored)
Happy theory
[Okuya Sei] kyonyuu inngyaku gohoushi
[Yuukari no Ki] Ero Bio 2 ~Seishoku Honnou~ (Resident Evil)
[2vs (Shiina Tai)] Shitsuke Monogatari (Bakemonogatari) [Digital]
[The Jinshan] Sadistic Beauty Ch.1-17 (English) (Ongoing)
(C85) [Arekusa Thunder (Arekusa Mahone)] GirlS Aloud!! Vol. 03 [English] {5 a.m.}
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
(C73) [Rushiedou (jema)] Okne Dash + (Touhou Project)
[stripeg] Youma seibatsu senshi rankasuta
(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}
[Bunkai] Omorashi Matsu
MARIA IN BACK
(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)
Shussho Shita Moto Shuujin ni Sakaurami Choukyou Sareru Hanashi Kouhen
[Kuroiwa Menou] Hitozuma Club Bijo to Yajuu-tachi (COMIC HOTMILK 2020-05) [English] {The Ancient Hentai Theory} [Digital]
(COMIC1☆21) [Heaven's Gate (Andou Tomoya)] Erochika Roku (Love Live!) [Chinese]
Karada no Kioku
(COMIC1☆2) [Otaku Beam (Ootsuka Mahiro)] 2514 [24→←14] #Extra chapter
Empty Theory 5 - Advantage
Kikoshimese
Scapegoat Koufukuron | Scapegoat Theory of Happiness
[AZASUKE WIND (AZASUKE)] PAST MEMORY (BLACK LAGOON) [Digital]
Haramase no Shima
Kodomo no Riron | A Kid’s Theory
[Touma Ran] Hakudaku Kurui (Addicted for White Muddiness)
(Zenkai Cadence 6) [ORANGE PEKOE (Sara)] Ashisutokei Danshi no Nichijo (Yowamushi Pedal)
(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)
(Reitaisai 6) [Amadeus no Isan (Fujihara Shu, Aoba Shou)] FESTA! (Touhou Project)
Sassato Ore ni Are Misena
Yokkyuu Fuman no Genkai Toppa!
A Kid’s Theory
(C76) [RPG Company 2 (Various)] LS11 (Mitsudomoe)
(C91) [Natsu no Cheese Koujou (Bonyuu Cheese no Natsu)] Ro-chan wa Asa kara Teitoku to Ecchi Shitai! (Kantai Collection -KanColle-)
Innocence1 - Theory
Gaman Shimasen Dekimasen
(C70) [Kohakutei (Sakai Hamachi)] Ranjyuku 2 (ToHeart 2) [English] [SaHa]
[SHINSHIN] Shinshin Nijigenron | Mind and Body Two Dimension Theory
[YAMAGIRL (Codeyamada)] Hyotto shitara Watashi-tachi, First Kiss wa Mada nanokamo | Maybe we haven't had our first kiss yet (Aikatsu!) [English] [Lazy Lily & Sexy Akiba Detectives]