Rem no Koufuku H Ron | Rem's Happiness H Theory
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
7-kakan de Jikkan! Sex Pack
Natsudoke
Keith the Juicy Doll
[No Limit] Maougun ni Tensei Shita node Cheat Nouryoku o Tsukatte Yuusha-tachi o Hametaosu!!
Innovate Heart Another √chaos
Happy theory
Tachibana Arisu Hajimete no Hi | Tachibana Arisu's First Time
(C76) [Bokonoke (Kaori)] 3P (Dissidia Final Fantasy)
[CotesDeNoix (Cru)] Innovate Heart (Hyperdimension Neptunia) [English] [Digital]
(C85) [CotesDeNoix (Cru)] Innovate Heart (Hyperdimension Neptunia)
Mokomoko xx Diffusion | Puffy xx Diffusion
(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]
Sukina Hito Hodo
[CotesDeNoix (Cru)] Innovate Heart (Hyperdimension Neptunia) [Chinese] [灰羽社汉化] [Digital]
(C95) [Shoot The Moon (Fuetakishi)] Orihon 1 [Chinese]
Wakan Seiritsu | Come into fornication 2
A Delivery Lady Who Works In The Town Full Of Single Women
[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]
Fuzzy Theory
800 nen no yakusoku | 800年的约定
[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]
Innovate Heart
[Ootani Mikoto] Seishun Kanjouron - youth emotion theory [R18 Ban] 1
Kochikame no Yama no Onsen Ryokan Kashikiri H Zanmai
[Nanbou Hitogakushiki (Nakamura Regura)] Yamahime no Mayu Mata [Digital]
[Echie Kokufuku Aka (Monota)] 1-sshuukan no Aida 100-kai Zecchou shitara Kore kara Tsuku BaSta ga Isshou Kaijo dekinaku naru Noroi no Ohanashi [English] [MrBubbles]
Watashi no Futanari Maid-chan
[Nanoka] Kyoshi no orera wa shite mo idesho?~ Majime sensei wa charaotoko sensei ni kanawanai ~ | 即使是教师我们也是可以做的吧?~超认真老师敌不过轻浮男老师~ 1-3 [Chinese] [莉赛特汉化组]
Scapegoat Koufukuron | Scapegoat Theory of Happiness
(C92) [Sanazura Doujinshi Hakkoujo (sanazura Hiroyuki)] Risei ga Jouhatsu Shichatta Kei (Fate/Grand Order)
Pet Maki-chan Part 1 Full remake
(C94) [CotesDeNoix (Cru)] Innovate Heart Another √chaos (Hyperdimension Neptunia)
Empty Theory 6 - Hearts Scheme
(Kouroumu 10) [RTD (Mizuga)] Rin Ran After 2 (Touhou Project)
(C92) [Byousatsu Tanukidan (Saeki Tatsuya)] Type Change Tachibana (THE IDOLM@STER CINDERELLA GIRLS)
[laliberte] Wife [English]
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
K's Theory
[Yashiro Ryo] Black New Type Okita VS Okita (Fate/Grand Order)
Empty Theory 3 - Cousin
Yukikaze to Hitonatsu no Seichou
[Shoryutei Enraku] Seishin Kaihouron | The theory of releasing your real self (Nozoite wa Ikenai 7 - Do Not Peep! 7) [English] [Quick and easy translations]
(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)
(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}
Doki! Special 2006-09
[Shounen Byoukan (Kanno Izuka)] Killua tai Moburion (Hunter X Hunter)
(SC2015 Autumn) [Wasre Kaban (Nametake)] Granblue Ecchibon (Granblue Fantasy)
Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery
Empty Theory 4 - Well Definitely Meet Again
Futaba841 (Mitsuya Yoguru) - The Love and Pleasure Theory for Boys [ENG]