Theo hentai comics

Enchant（theoldestcat汉化）

[FruitsJam (Mikagami Sou)] Ura Mahou Sensei Jamma! 17 (Mahou Sensei Negima!) [Chinese] [輝夜漢化] [Digital]

(Hyattou Ryouran ~Kimi no Heart o Shirahadori~) [Kirisima (Theo)] World's End Dancehall (Touken Ranbu)

[SERVICE BOY (Hontoku)] Fukushuu Chinpo de Gan Hori Panikku!! [Chinese] [theoldestcat汉化]

League of Legends fan book

(C95) [Alice no Takarabako (Mizuryu Kei)] Yumenosaki Gakuin no Tenkousei-chan ga Idol no Tamago o Kuiarashiteru tte Hontou desu ka!? (Ensemble Stars!) [Chinese] [theoldestcat汉化]

[Takatsu] S wa fragile no S Ch. 1-7 [Chinese] [theoldestcat汉化]

[broccoholic (MM)] Heart Recovery (The Legend Of Zelda) [Chinese] [theoldestcat汉化] [Decensored] [Digital]

Rem no Koufuku H Ron | Rem's Happiness H Theory

(Super ROOT4to5 2018) [trigger.m (Emu Emuo)] Omae no Master wa Maid Janai!! (Fate/Zero) [Chinese] [theoldestcat汉化]

(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]

(C93) [Kakukonoka (Menoko)] Rakugakishi (Various) (Chinese) [theoldestcat汉化]

(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}

Empty Theory 3 - Cousin

[Tsukuru] Kagi no Nai Ori (Otokonoko Heaven's Door 8) [Chinese] [theoldestcat汉化] [Digital]

(COMITIA123) [SERVICE BOY (Hontoku)] Hajimete no Shuugakuryokou [Chinese] [theoldestcat汉化]

(C95) [kirscherise (Yoshiizumi Hana)] Kirafuri Swimsuit (Fate/Extella Link) [Chinese] [theoldestcat汉化]

Pantheon & Darius + Bonus Set

[acbins] Theo to Theo Kouhen | Theo and Theo: Final Chapter (Otokonoko HEAVEN Vol. 58) [English] [mysterymeat3] [Digital]

Elements1 - Theory

[Kawada Shougo] Wakatakenoko no Kimi (Otokonoko Heaven Vol. 04) [Chinese] [theoldestcat汉化] [Digital]

(ShotaFes 2) [J-M-BOX (Takatsu Keita)] Paper Jetter Tsubasa [Chinese] [theoldestcat汉化]

(HaruCC23) [Akimasaya (Akima)] Shinshoku (Boku Dake ga Inai Machi) [Chinese] [theoldestcat汉化]

[Ayato Ayari] Yameru Toki mo Kore o Itoshi (Otokonoko HEAVEN Vol. 30) [Chinese] [theoldestcat汉化] [Digital]

World's End Dancehall

(C92) [Inariya (Inari)] Kyoudai ni Okeru Seikoushou no Kiroku [Chinese] [theoldestcat汉化]

Theodore × Hamuko

(C76) [Aestheometry, Saboten Chaya (Various)] Toaru Flower Master no Baai (Touhou Project)

(SPARK12) [Cannabis, TuTn+ (Shimaji, Tayutan)] Tensaikoyaku Makuraeizyou [Chinese] [theoldestcat汉化]

[U-hi] Hello·Work·Hello (Koushoku Shounen Vol. 08) [Chinese] [theoldestcat汉化] [Digital]

[Mogiki Hayami] Chizuru-kun no Kimagure (Koushoku Shounen Vol. 12) [Chinese] [theoldestcat汉化] [Digital]

Theo to Theo Kouhen | Theo and Theo: Final Chapter

[Takatsu] Goshujin-sama to Dorei no Tsuma (Koushoku Shounen Vol. 09) [Chinese] [theoldestcat汉化]

[Ayato Ayari] Maochin♂Natsu Zakari! (Otokonoko HEAVEN Vol. 41) [Chinese] [theoldestcat汉化]

(C90) [Kuromisa Kaijou (Ikezaki Misa)] Niedenka - Sacrifice Prince (Arslan Senki) [Chinese] [theoldestcat汉化]

[Shota Manga-ya-san (orukoa)] Josou Shounen to Moto Kakutouka Mushoku no Ero Manga丨女装少年与原格斗家(无职)的色情漫画 [Chinese] [theoldestcat汉化]

(C97) [Seki Sabato (Tsukuru)] Kyou wa Kateikyoushi ni Iwarete Mesu Ochi Saimin Jishuu o Suru Hi [Chinese] [theoldestcat汉化]

[Tsukuru] Neko o Kau (Otokonoko Heaven's Door 4) [Chinese] [theoldestcat汉化] [Digital]

(brilliant days 4) [Koneko Gumi (Poron)] Ni~chan to Bouchama ga Hoken Shitsu de Nakayoshi Suru Hon (Ensemble Stars!) [Chinese] [theoldestcat汉化]

(COMITIA124) [Seki Sabato (Tsukuru)] Shikkaku Boyfriend [Chinese] [theoldestcat汉化]

[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]

(ShotaFes 2) [SERVICE BOY (Hontoku)] Fukushuu Chinpo 2 Kutsujoku no Anal [Chinese] [theoldestcat汉化]

[Mogetama (Tanakamori Yokota)] Tabunkitto, Ashita no Nazunawa [Chinese] [theoldestcat汉化] [Digital]

(C94) [S-Size (Shinachiku)] Koisuru Summer Vacation [Chinese] [theoldestcat汉化]

(SUPERKansai21) [Koneko Gumi (Poron)] Obake Nanka Kowakunai (Touken Ranbu) [Chinese] [theoldestcat汉化]

Big Breasts Flat Theory

(C72) [Blind hope (Mashu Maro)] Nina no Spezielle Relativitätstheorie (Code Geass: Lelouch of the Rebellion)

(C91) [Kuromisakaijou (Ikezaki Misa)] Fate/DTorder course:Alexander (Fate/Grand Order) [Chinese] [theoldestcat汉化]

[Ayato Ayari] Kotora to Ookami | 小老虎和狼 (Koushoku Shounen Vol. 07) [Chinese] [theoldestcat翻译] [Digital]

Empty Theory 4 - Well Definitely Meet Again

(C93) [spika07 (Yoshino Sora)] Boku-tachi no Kyuuseishu-sama 02 [Chinese] [theoldestcat汉化]

Happy theory

[Kotoko] Osananajimi no Hiyakeato ga Okashii nodaga! (Koushoku Shounen Vol. 05) [Chinese] [theoldestcat汉化]

(C86) [REFLECTION (U-hi)] ADAPT [Chinese] [theoldestcat汉化]

[Tange Kentou Club (Yokota Mamoru)] Theogonia (Persona 3, Persona 4) [English] [CGrascal]

[Morittokoke (Morikoke)] Eiketsu Ninja Gaiden ~Haiboku Hen~ (The Legend Of Zelda) [Chinese] [theoldestcat汉化] [Digital]

(C91) [Alice no Takarabako (Mizuryu Kei)] Saniwa toshite Shinjite Okuridashita Tsuma ga (Touken Ranbu) [Chinese] [theoldestcat汉化]

(C95) [Hizatora (Kageshio)] ACTING LIKE (Fate/Grand Order) [English] {The Ancient Hentai Theory}

(Douyara Deban no Youda! 4) [Sakana Kusai (Sakamei Hamachi)] Yoru wa Mijikashi Koiseyo Shounen (Boku no Hero Academia) [Chinese] [theoldestcat汉化]

[Usamimi Syndrome (Erutasuku)] Dakara Boku wa Shinyuu no Musuko o Okasu | 那我就淦好朋友的儿子咯 [Chinese] [theoldestcat汉化] [Digital]

[Kawada Shougo] Koinie (Otokonoko Heaven Vol. 01) [Chinese] [theoldestcat汉化] [Digital]

(C91) [Sayonara Hornet (Yoshiragi)] Chikakute Tooi,Kioku no Kanata (Fate/Grand Order) [Chinese] [theoldestcat汉化]

(SUPER26) [Sayonara Hornet (Yoshiragi)] Shujuu to Koi to Kyoukaisen (Fate/EXTRA) [Chinese] [theoldestcat汉化]

[Mario] Oidemase...♥ (Otokonoko HEAVEN Vol. 30) [Chinese] [theoldestcat汉化] [Digital]

[SHINSHIN] Shinshin Nijigenron | Mind and Body Two Dimension Theory

[isao] SUKI SUKI (Ecchi MAX!!) [English] [N04h] [Digital]

Naisho no koshitsu

(C93) [Seki Sabato (Tsukuru)] Tabi no Yoru no Himitsu [Chinese] [theoldestcat汉化]

(C94) [Kuromisakaijou (Ikezaki Misa)] Fate/DT♂rder Hiraki (Fate/Grand Order) [Chinese] [theoldestcat汉化]

(C94) [Seki Sabato (Tsukuru)] Kyou wa Kateikyoushi ga Kite Kyousei Mesuochi Saiminnjugyou o Suruhi [Chinese] [theoldestcat汉化]

[U-hi] Additional Time (Koushoku Shounen Vol. 11) [Chinese] [theoldestcat汉化] [Digital]

[Ayato Ayari] Maochin♂Natsu Zakari! (Otokonoko HEAVEN Vol. 41) [Chinese] [theoldestcat汉化]

Empty Theory 8 - Apparent Flash

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

[Tsukuru] Nagasare Supported (Otokonoko HEAVEN Vol. 27) [Chinese] [theoldestcat汉化] [Digital]

[Sanshoku Dango (Riko)] Happy Merry Christmas Birthday (Ansatsu Kyoushitsu) [Chinese] [theoldestcat汉化]

Theobromin

[A-10] Load of Trash Kanzenban Ch. 1-11 [Chinese] [沒有漢化]

[Seki Sabato (Tsukuru)] Kyou mo Kateikyoushi ga Kite Kyousei Mesuochi Saiminnjugyou o Suruhi [Digital] [Chinese] [theoldestcat汉化]

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

Lucy

(C91) [Nanairo Koubou (Martan)] Shasei Tenshi Peni Cream [Chinese] [theoldestcat汉化]

Orcs and juvenile ω love evolution theory

(ShotaFes) [SERVICE BOY (Hontoku)] Ookami Shounen to Haji no Hihou [Chinese] [theoldestcat汉化]

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

Innocence1 - Theory

(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)

[Kuroiwa Menou] Hitozuma Club Bijo to Yajuu-tachi (COMIC HOTMILK 2020-05) [English] {The Ancient Hentai Theory} [Digital]

[Corundum] Otoshimae Tsukesasetatta (Fate/Grand Order) [Chinese] [theoldestcat汉化]

[Seki Sabato (Tsukuru)] Manbiki Josou Shounen Oshioki Fuck [Chinese] [theoldestcat汉化] [Digital]

[SERVICE BOY (Hontoku)] Chijoku Takaki Bicchi Inu [Chinese] [theoldestcat汉化]

Theogonia

[Takatsu] Isekai de Elf no Yuusha(♂) ga Yome ni Natte Kureru You desu !? (Koushoku Shounen Vol. 11) [Chinese] [theoldestcat汉化]

Crow (Theory of Heaven) - Honey Kami the 2nd vol.0.7

[U-hi] Additional Time Kohansen (Koushoku Shounen Vol. 12) [Chinese] [theoldestcat汉化] [Digital]

Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery

(C92) [Kuromisakaijou (Ikezaki Misa)] Niedenka After - Sacrifice Prince After (Arslan Senki) [Chinese] [theoldestcat汉化]

Tsundere Kōryaku No Saishū Teiri - Tsundere's Final Theorem

(C92) [spika07 (Yoshino Sora)] Boku-tachi no Kyuuseishu-sama [Chinese] [theoldestcat汉化]

[U-hi] Next is…? (Koushoku Shounen Vol.10) [Chinese] [theoldestcat汉化]

Leona ★ Heroes - League of Legends Fan Book

[Tsukuru] Idol Mesu Mesu Daisakusen (Otokonoko Heaven's Door 3) [Chinese] [theoldestcat汉化] [Digital]

[S-Size (Shinachiku)] Hayaku Otona Ni Naritai丨好想快点长大成人 [Digital] [Chinese] [theoldestcat汉化]

(C94) [Seki Sabato (Tsukuru)] Hanabi no Yoru no Himitsu [Chinese] [theoldestcat汉化]

Theo to Theo Zenpen | Theo and Theo: First Chapter

[Gujira 4 Gou (Gujira)] Gal Bitch Shounen no Nichijou | 辣妹碧池少年的日常 [Chinese] [theoldestcat汉化] [Digital]

Soutaisei Virgin Theory

(C91) [Inariya (Inari)] Inariya-san-chi no Omakebon Shimakaze-kun no Heya Bangaihen (Kantai Collection -KanColle-) [Chinese] [theoldestcat汉化]

(Shota Scratch SP 2) [Reflection (U-hi)] Matière [Chinese] [theoldestcat漢化] [Decensored]

[Morittokoke (Morikoke)] Jack-kun wa Okaa-san to Issho (Fate/Grand Order) [Chinese] [theoldestcat汉化] [Digital]

[Kotoko] Love Letter o Morattara Osananajimi ni Osowareta Ken | 关于收到情书后被青梅竹马袭击这件事 (Koushoku Shounen Vol. 02) [Chinese] [theoldestcat汉化]

[Sakura Puchilo] ☆Kyouiku Terebi (Koushoku Shounen Vol.12) [Chinese] [theoldestcat汉化] [Digital]

[Misuzuno] Awatenbou no Mita-san | 冒失的三田哥哥 (Otokonoko HEAVEN Vol.54) [Chinese] [theoldestcat汉化]

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

[mdo-h] Soutaisei Virgin Theory [Digital]

(C95) [S-Size (Shinachiku)] Boku no Koibito wa Chiisai [Chinese] [theoldestcat汉化]

(J.GARDEN 44) [S-Size (Shinachiku)] Shuiro ni Yokujou [Chinese] [theoldestcat汉化]

Empty Theory 2 - Sky High