(SPARK12) [artichoke (Yonami Hina)] Yume no Owari ni Tatazumu Kimi to (Final Fantasy XV)
(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)
[Toy-S & Tajimaru (Tajima Yoshikazu, Yukako, Kou Yamaoka)] Otona no Omocha Hako (Slayers)
Nyarla's Stylish Surprise!
[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 1 - After Pleasure
34 Year Old Begging Wife
(Kahou wa Nete Matsu) [Momoiro-netsuduki (Kisaki Nana)] Kimi to Suki Doushi (Osomatsu-san)
鏡音レンは調教中
(C69) [Nijiiro Zakura (Koutaro)] Nijiiro-Collection Vol. 1
COMIC Mugen Tensei 2019-07
(C91) [Gedoudan (Gedou Danshaku)] Shinya no Dokidoki Blend (Gochuumon wa Usagi desu ka?)
(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]
Friend's mother teaches me how to sex.
Yoru made Matenai Okawari
Ota Demo Nai Joshi ga Comiket 4-kkame ni Asobi ni Yattekita in Melon
(C77) [Hot Pot (Noise)] Sr: 1 (Dragon Quest III) [English] =thetsuuyaku=
おーばーざとらぶる!!II
Rem no Koufuku H Ron | Rem's Happiness H Theory
(C87) [Omae Pant Hakanai (Kobayashi Smeagol)] Seinen Kyouikuron (Kuroko no Basuke)
Josou Izakaya de Aimashou
[Momose An] Yume nara Doko made Yurusaremasu ka? | 如果是梦的话能原谅到哪一步呢? Ch. 1-5 [Chinese] [冒险者公会] [Digital]
(C74) [K2 Tomo no Kai (Mizuki)] PINKY SIX (Code Geass: Lelouch of the Rebellion)
Club Sodom Ch.1-16
[Esebateira (Shibuki)] Syokubaku (Persona 4) [Digital]
(C70) [Cafe Unlimited (Hiiragi Masaki)] Shounen Maid Kuro-kun Gohoushi Hen
(COMIC1☆10) [MUGENKIDOU A (Tomose Shunsaku)] Enko-sei!
Innocence1 - Theory
(C83) [Turbanist (popo)] Nakasete Free Fall!! (Pokemon)
Empty Theory 2 - Sky High
[Teru] Man Niichan
[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]
Oshikake Youko-sama
(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}
(COMIC1☆8) [Tanmatsu Ijou (BadHanD)] Suzuya ni Omakase (Kantai Collection -KanColle-)
(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}
Big Breasts Flat Theory
Fuzzy Theory
Empty Theory 5 - Advantage
Empty Theory 3 - Cousin
Yanagida-kun to Mizuno-san 2
Empty Theory 4 - Well Definitely Meet Again
K's Theory
[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]
Soutaisei Virgin Theory
[Jordi] Kinbaku Yagai Roshutsu [Chinese] [沒有漢化]
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1
(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)
Shock Shoku BreGure 5
[Ootani Mikoto] Seishun Kanjouron - youth emotion theory [R18 Ban] 1
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
Crow (Theory of Heaven) - Honey Kami the 2nd vol.0.7
cruel
[Kiai Neko] Osoto chapter 7 [English] [Kuraudo]
Yohane to Ruby to Issho ni Daten shite kudasai ne
(C77) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] RICH & FAMOUS (VOCALOID)
Ecchi wa 2-kaime ga Muzukashii
Elements1 - Theory
[Mira] Kodomo no Riron | A Kid’s Theory (School Girls Love Selection) [English] {Hennojin}
Two Lives in the Same House Ch. 1-24
[D'ERLANGER (Yamazaki Show)] Enrei Mai Body Vol.2 (The King of Fighters) [Digital]
[Onizuka Naoshi] I Wanna be Princess's Pet (Porno Graffitti) [English] [Rin]
Shokujoku Seijo <Zenpen>
UNAKIRIX
Empty Theory 7 - Destroyed Family
[SHINSHIN] Shinshin Nijigenron | Mind and Body Two Dimension Theory
Futaba841 (Mitsuya Yoguru) - The Love and Pleasure Theory for Boys [ENG]
[Minworld] FATE REQUEST CHINESE VERSION [CHINESE]
Soutaisei Virgin Theory
[Mohu2factory] Kanrinin-san, Watashitachi to Ecchi Shiyo…~ Zettai H Shitai Hitozuma vs Zettai H Shichaikenai Kanrijin ~1-2【R18 han】
Kokujin Dekachinpo Delivery Service
[mdo-h] Soutaisei Virgin Theory [Digital]
[Minamino Hazuki] Fuuzokujou to Boku no Karada ga Irekawatta node Sex Shite mita 2 [chinese]
(C83) [Syamisen Koubou (Koishikawa)] SKINNY BLUES (Mahou Shoujo Lyrical Nanoha)
(goryoeji) Ningyo no Sashimi
Orcs and juvenile ω love evolution theory
(C81) [Shijou Misaki (Satou Souji)] Hamerareta Sena (Boku wa Tomodachi ga Sukunai)
(C78) [Kemokomoya (Komori Kei)] Creamy Yamada (WORKING!!) [English] [Skellation]
云顶之灾-格温的城邦
Prushka ni Yoru Papa-tachi no Papa Bou Review
Baka no Shojo
[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]
Miruko & Ryukyu
Refrain Love Ch.1-35
Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch.2
[Kagemusha] Arima-kun to 40-nin no Classmate
[Datendou (Nagase Yuuki)] LOST EDEN 04 (Dead or Alive) [English]
A Kid’s Theory
BitterPrincess Vol.1
[Nomucchi] Ruru Nuijau zo!
Shimakaze Cos no Kongou to Namahame Sex
(C66) [SUBSONIC FACTOR (Ria Tajima)] The steady-state theory (Fullmetal Alchemist)
(SC2015 Autumn) [CHRONOLOG, D.N.A.Lab. (Sakurazawa Izumi, Miyasu Risa)] Super String Theory (Kantai Collection -KanColle-)
[Eiri Kiku] Ryougoku no Shima
(CWT35) [007] MakoRei Kikan #01 (Free!) [Chinese]
(C76) [honeyking (Mitsu Kingu)] John Smith wo Sagashite [Finding John Smith] (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya])
[Andou Hiroyuki] Bijukujo Rinko ~Kuro KyoChinpo Hen~ (Pakopako Bitch ~Megamori! Mashimashi! Dosukebe Niku~) [English]
Kodomo no Riron | A Kid’s Theory
(C58) [Okosama Pancake (Alroune)] Austin Reika DX*DX (Ojamajo Doremi)
(C92) [Sasumata Seven (Atte Nanakusa)] Omatsuri Chuu ni! | During the festival! [English] [ATF]
[Sian] Ichinichi Gentei Kanojo | One Day Girlfriend (Namahame ☆ Gals Bitch!) [English]
DENGEKI
Unemployed Sister Seduces Her Successful Brother to Leech Off Him
[hentaiworks (Aruma)] Futanari Sennou Choukyougai no Nichijou Zenpen
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
(C78) [Espanya Koubou (Espanya)] HakureiH (Touhou Project)
(Knights Theory) [Snow Peach (Mipoko)] Naru no Anal kara Inspiration ga Waite Kuru zo (Ensemble Stars!)
[Cuvie] Bibliomania! | 书痴!(COMIC Penguin Club Sanzokuban 2016-04) [Chinese] [st.]
(C64) [GOLD RUSH (Suzuki Address)] Emotion (Ikari) (Gundam SEED)
Sagashite
Ichika no Limiter o Hazuse!
Otsukare na Master wo Watashi ga Iyashite Agetai
(C91) [Ozashiki (Sunagawa Tara)] Nikukyou | Cock Crazy (Boku no Hero Academia) [English] [Faceless Translations]
(C81) [Mothman (Henreader, shirakaba, Softoof)] Boku wa Nakadashi ga Chitsunai (Boku wa Tomodachi ga Sukunai)
T.Crusher.ARIES
Hanakago
Aru S no Man Make
(CSP5) [Daitoutaku (Nabeshima Mike)] Hito Nami na Ryoujoku AAR (Sayonara Zetsubou Sensei)