Fellatio Kenkyuu

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore wa Kawaii Onnanoko [English] [mysterymeat3] [Digital]

[Raijinkai (Harukigenia) Jintoku no Kenkyuu 02 (original)

Kurodate o Shiro ni Someru Seishoku Kenkyuu o

(C91) [SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu (Mahou Tsukai Precure!) [Chinese] [WA個人漢化]

(C82) [Kurage Kenkyuusho (Chouchin Ankou)] Roko-chan to Kana-chan no Ochuusha Enkou Video (Hamtaro)

Kyonyuu Seijo to Ouhi ga Noukou na Shitawaza de Kurikaeshi Nuite Kureta Ato ni Honban Sasete Kureru Fellatio Fuuzoku

[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}

Tateba Sokuhame Suwareba Fellatio Aruku Sugata wa Roshutsu Play

(C94) [Fujiyuu Kenkyuu (Akai Kagerou)] Mifune Miyu-san to Etude Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)

(C95) [Tanpopo Suisan+Ziggurat (INAGO)] Natsuyasumi no Jiyuu Kenkyuu Riko Choukyou 2-kaime ~Yagai de Zecchou Sasete Miyou!~

Hatsukoi to Fellatio to Seiin

[Newtype Kenkyuujo (Kotowari)] Hollow Mask -Kamen no Uragawa- (Touhou Project) [Digital]

Fuyuko ni Sukebe na Jidori o Okutte Kure to Tanomu Hon

Marugari Jigokuhen

(C86) [Minori Kenkyuujo (Minori Kenshirou)] Roshutsu Joshi | Exhibitionist Girl [English]

Kanemochi no Ojou-sama ga Dorei o Katte Wanko ni Kaizou suru Hon

[Akitarainu (Chakkaman)] Juukan Shussan Kenkyuu (Touhou Project) [English] [ARMAE] [Digital]

(Shota Scratch 8) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku no Takaramono

Seitai Kenkyuu no Theme wa Boku no Mama? Nakama-tachi to Sensei to no Natsu no Kyoudou Gakushuu

[Ran] Mobu Shu Zentei Ashi Shu Manga (Mikansei Genkō)

(C67) [Matsumoto Drill Kenkyuujo (NAGANOON, Nasu)] DRILL IMPULSE (Mobile Suit Gundam SEED)

[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki -Roshutsu Choukyou Hen- [English] [ddock17] [Digital]

(Shuuki Reitaisai 2) [Newtype Kenkyuujo (Kotowari)] Kekkon Kakko Kokoro (Touhou Project) [Chinese] [无毒汉化组]

Succubus no Ningen Kenkyuu

Rika no Kenkyuushitsu | Rika's Laboratory Ch. 1-5

(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [Chinese] [最愛大屁屁x漢化組漢化組]

UNUSUAL

(COMIC1☆6) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Kazamori Hakase no Chotto Ecchi na Kenkyuu (UN-GO)

[DL Mate] Joushiki Henkan Appli~ Namaiki na Imouto ni Shikou o Kakikaete Juujun Fellatio Houshi Sasete Mita | 常識轉換APP～試著將傲慢的妹妹的思想改寫之後讓她做順從口交侍奉 [Chinese]

Uremomo

(C81) [Matsumoto Drill Kenkyuujo (Naganoon)] Mitsutsubo Injoku Settai - Hostgirl Kousaka Tamaki Dono Ana demo Goriyou kudasai - (ToHeart2)

[Kamitou Masaki] File:01 Lewd Encounters of the Third Kind (Okaruto Kenkyuukai -Michi to no Souguu-) [English]

(C87) [Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 511 shou -Kyokujou★Shota Zenritsusen Goumon Kenkyuusho・Shounen ShaseiKei- [English] [B.E.C. Scans]

(C87) [Minori Kenkyuujo (Minori Kenshirou)] Calpis no Awa [Chinese] [沒有漢化]

[Kitsune Tsuki] Chinpo Shaburi no Renai Kenkyuu (Love Lab)

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu [Digital]

[Takurou] Rika no Kenkyuushitsu Report File Doubutsu to Ohanashi Dekichau (COMIC HOTMiLK 2015-08) [Chinese] [黑条汉化]

Kotori to Hajimeru Kenkyuu to Kaihatsu ni Tsuite

(C80) [Matsumoto Drill Kenkyuujo] Aru Hi Dungeon kara Kaettara Guild ga Dream Nanchara ni Natteta de Gozaru (ToHeart2 Dungeon Travelers)

(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY! [English] {thetsuuyaku} [Decensored]

(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai (Utawarerumono) [English] [desudesu]

[FTMM Kenkyuushitsu (Sora to Umi)] Kokoro-chan Fight! (Tantei Opera Milky Holmes)

Rika no Kenkyuushitsu Report File Body Reflare DX

[DISTANCE] Musume to Chichi no KETSUMATSU ~Miyuki no Second Fella Nikki~ | Daughter and Father conclusion - Miyuki's Second Fellation Diary [English]

(COMIC1☆14) [Camrism (Kito Sakeru)] Oppai Highway - Onee-san no Kenkyuu (Penguin Highway) [English] [Kaijuko]

When The Gals In My Class Found Out That I Was A Futanari, They Started Freaking Out. #1 Nanami-chan Toilet Assault Fellatio Edition

(Panzer Girls! 9) [Taisenshadou Kenkyuukai (Various)] Tanetsuke Senshadou 5 (Girls und Panzer)

(Dennou Matsuri 2) [Ecoecozameraku (Kuroi Misa)] Japomika Jiyuu Kenkyuuchou (Dennou Coil)

Comic Magnum Vol.4 [Digital]

(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [English]

Tsurupeta Kenkyuusho Triangle horse race

(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY!

[Takurou] Rika no Kenkyuushitsu | Rika's Laboratory Ch. 1-3 [English] [Crystalium]

Fellatio Anthology Kouin Ojoku

(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou

(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou Kaijou Gentei Omakebon

(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei

(J.GARDEN 31) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Sore Made to Korekara

[Kuromahou Kenkyuujo (Nukaji)] Hisashiburi ni Jikka ni Kaettara Oi to Mei ga Seikou Suru Naka ni Natte Ita (Digital)

[Jairou] Nanika Ayashi Eizou Kenkyuu-bu Scene:00 Noa-san no Nyuubu-shiki | Something Unusual About This Film Studies Club - Scene:00 Noa-san's Welcome Party (COMIC MILF 2017-08 Vol. 37) [English] [Digital]

Natsuyasumi no Jiyuu Kenkyuu

[Zonda] Fellatio Kenkyuubu Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese] [羅莎莉亞漢化] [Digital]

(C68) [Rengokukai (Shingyouji Tsumiko)] LITTLE BY LITTLE (One Piece)

Anedeshi Kenkyuukai

Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I

[RINARINA (Shima Mitsuru)] Imouto Kenkyuu Nisshi 3 (Sister Princess)

(C94) [Sniff Dogs (Ujiie Moku)] Pedoou to JS Anal Kenkyuukai (Ryuuou no Oshigoto!) [Chinese] [三堆木头个人汉化]

[Jairou] Nanika Ayashi Eizou Kenkyuu-bu Scene:00 Noa-san no Nyuubu-shiki | Something Unusual About This Film Studies Club - Scene:00 Noa-san's Welcome Party (COMIC MILF 2017-08 Vol. 37) [English] [Digital]

(C85) [Minori Kenkyuujo (Minori Kenshirou)] Geroko-chan to Chikubiko-chan

Rika no Kenkyuushitsu Report File Choujin ni Naru X

(C94) [Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki Another Page [Chinese] [無邪気漢化組]

[Kagaku Bishoujo Kenkyuusho] Mugen no Monnyuu (Mugen no Frontier)

[Tsuki] Kenkyuu Shoujo Feito (Magical Girl Lyrical Nanoha)

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku (Hyouka) [chinese] [失去鸡鸡后的我之:被打开了新世界的大门后从获新生汉化]

(C75) [Matumoto Drill Kenkyuujo (Naganoon, Nasu)] Defrag. 2

Natsuyasumi Kids wa Kozukuri Kenkyuuchuu

[Kuromahou Kenkyuujo (Nukaji)] Chishou no Ko o Onaho ni Suru 1-3 | Using A Retarded Little Girl As A Cocksleeve 1-3 [English]

(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei [English] [Forgotten Gem Box]

[Raijinkai (Haruki GeNia)] Jintoku No Kenkyuu 4 [English] [EHCOVE]

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] CRUSHERS 2 [Chinese] [不咕鸟汉化组] [Digital]