Kuuruna Ane wa Posokoshi Kenkyuuin!! - My Cool Elder Sister Is a Worn-out Article Boffin!!
[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ [Chinese]
[Kuromahou Kenkyuujo (wizakun)] Osoto ni Tsuretette (Touhou Project) [Digital]
(C73) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Tsurupeta Kyoudan no Yabou " - Turupeta Recearch Report
(C83) [Matsumoto Drill Kenkyuujo (Naganoon)] Kuronamisan Nimo Pokapoka Shite Moraitai (Neon Genesis Evangelion) [English] (Tigoris Translates)
(C86) [SUZUNA JCT (Matsuyuki Kabun)] HYBRID Kanshu Kuubo Wo-kyuu Kenkyuu Kiroku (Kantai Collection -KanColle-)
Tsurupeta Kenkyuusho Houkokusho
(COMIC1☆7) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu 2 | My Brother Sold Me, So I Got Fucked All Night Long 2 [English] =SW=
Jiyuukenkyuubu
[Raijinkai (Haruki Genia)] Jintoku No Kenkyuu 4
Cosplay Roshutsu Kenkyuukai Complete ban
(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame)
[Okada Kou] Ashikase
(SC33) [Newtype Kenkyuujo (Kotowari)] Elementaler Confusion Obscenity (Emil Chronicle Online)
(C88) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii [Chinese] [Yaoi Culture汉化组]
Mitsui Jun - Fellatio Mamoru-kun
Enkou Kanojo to Kengakukai After
Natsuyasumi no Jiyuu Kenkyuu 4
(C87) [Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 511 shou -Kyokujou Shota Zenritsusen Goumon Kenkyuusho・Shounen ShaseiKei- [Chinese] [瑞树汉化组]
(Futaket 11.5) [AskRay (Bosshi)] Sumika no Houkago 072 TIME [Chinese] [T妹个人汉化]
(Futaket 9) [Adeyaka Kunoichi-dan (Shiranui)] Futata Soukango
[Daichiken] 7 Sho no Are (Fate/Grand Order)
[Nagisa Eiji] Kabukichou Bad Trip 2 | 歌舞伎町 Bad Trip 2 Ch. 4-5+BL Award 访谈1-2+周年特典 [Chinese] [Digital]
(AC2) [Kinokonomi (konomi)] Nyancology 10 -Usami-san to Himitsu no Kenkyuu Seikatsu-
[Ani ga Saru (Takashi)] Boku no Kanojo wa Futanari Mazo [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Iinchou ga Ore Tachi no Tame ni Chou Ganbatte Kureru Hon [Digital]
(SHT2013 Haru) [Newtype Kenkyuujo (Kotowari)] Sayaka-san to Kyouko-san (Puella Magi Madoka Magica)
(CT34) [Kuromahou Kenkyuujo (Nukaji)] Latin-kei S-kyuu Alicia-chan Jidori Nama Ona Haishin
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Nii-chan no Jikkendai!? [Digital]
Fellatio mo Gokkun mo Kami Koki mo Bukkake mo Yurushite Kureru Toi Kuchi En Kaori-chan
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [English] [mysterymeat3] [Digital]
(C86) [Singleton (Azuma Yuki)] Natsuyasumi no Jiyuu Kenkyuu - Yousei no Yuuwaku 2
(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor [English] [555666777]
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
(C92) [μ-CuTe (MAG)] Ameto to Himiko no Adult Kenkyuu Katsudou + Mobamasu Rakugaki Omakebon (beatmaniaIIDX, THE IDOLM@STER CINDERELLA GIRLS)
Natsuyasumi no Jiyuu Kenkyuu Riko Choukyou 2-kaime
(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai | How About Nai Once In A While? (Utawarerumono) [English] [EHT]
(CR35) [B5 Doumei (RaTe)] Maria-sama ga P o Miteru 2 (Maria-sama ga Miteru)
SLUT Saibou -Ochita Kenkyuuinn-
(Futaket 11.5) [AskRay (Bosshi)] Sumika no Houkago 072 TIME
Ecchi na Kenkyuu Koishi-chan no Baai
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] UNLIMITED [Digital]
[Newtype Kenkyuujo (Kotowari)] 17th (Kantai Collection -KanColle-) [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Meshimase Houkago Otokonoko! [English] [mysterymeat3] [Digital]
[Sarurururu (Various)] Fellatio Paranoia [Digital]
[Anthology]Girl´s Maniax vol.1 hypnosis
Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ Ch. 1-5
Ichinose Shiki no Seitekijoudou Kenkyuu
[Hijouguchi (DARKSIDE-G, TEI-OH-K-TAKAMURO)] Futanari Seitaikougaku Kenkyuusho (Ragnarok Online) [Digital]
(C88) [Choujikuu Yousai Kachuusha (Denki Shougun)] Girl-chan Kenkyuuchuu (Splatoon)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku (Hyouka)
(C86) [Matsumoto Drill Kenkyuujo (Naganoon, Kazumi Yoshiyuki)] Tone-san to Chikuma-san (Kantai Collection -KanColle-)
(C83) [Newtype Kenkyuujo (Kotowari)] Naka de Shitai! (Chuunibyou Demo Koi ga Shitai!)
(C90) [Newtype Kenkyuujo (Kotowari)] THE ORDER GRANDE chronicle (Granblue Fantasy)
[Nyoninka Kenkyuujo (milda7)] Hanako's Diary
Sensei no Kenkyuu 01-05
(C76) [LOWHIDE PROJECT (LOWHIDE)] Que-Bla Chin Douchuuki (Queen's Blade)
[Kuromahou Kenkyuujo (Nukaji)] Kidoairaku (Touhou Project) [Chinese] [Kanade汉化组] [Digital]
OwnWill Boku ga Atashi ni Natta Toki #2 Fellatio
(C47) [JoRiJoRi (Various)] JoRiJoRi V (Various)
[ Matsumoto Drill Kenkyuujo] do risu ta (LUCKY☆STAR)
Netto! Fellatio Koshien
(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [Chinese] [最愛大屁屁x漢化組漢化組]
(C85) [Matsumoto Drill Kenkyuujo (Naganoon)] ChitoChiyo Shimai no Unyou ni Tsuite (Kantai Collection -KanColle-) [English] {doujins.com}
[Mizone] Jitsuroku! Koumori Onna-tachi no Hanshokuki | The Secret Mating Habits of the Batgirl (Comic Anthology QooPA Vol. 09) [English] [PSYN] [Digital]
CRUSHERS 2
[Tachibana Omina] Yukemuri Harem Monogatari Ch. 4 (COMIC Mugen Tensei 2017-11) [English] [CGrascal] [Digital]
[Mikikazu] Fellatio Maniax
NeuTRal Actor3
(C75)[Matsumoto Drill Kenkyuujo] Korega Sekai no Hizumida (Mobile Suit Gundam 00)
Kyonyuu Seijo to Ouhi ga Noukou na Shitawaza de Kurikaeshi Nuite Kureta Ato ni Honban Sasete Kureru Fellatio Fuuzoku
Papakatsu Josou Danshi
Erina-sama no Renai Kenkyuukai. 2
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Bitch o Otosu Niha [Chinese] [CE家族社] [Digital]
[Itumon] Shiritsu! Otokonoko Kenkyuubu (Otokonoko HEAVEN Vol. 40) [Chinese] [瑞树汉化组] [Digital]
[Tohgarashi Hideyu] Dokidoki Jikken Note Ch. 1 (COMIC Ananga Ranga Vol. 1) [Chinese] [虎斑木菟漢化] [Digital]
Takamura-kun de Asobou!
Ochiba Nikki
(Shota Scratch 11) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Seigi no Mikata Vol.1
(C92) [LRIG Lab (Various)] LRIG Kenkyuu Nisshi 2017 Natsugou (WIXOSS)
(CR35)[Matsumoto Drill Kenkyuujo] Noubaku Gehinna Onii-chan 1
Ore no Shinyuu wa Nanika ga Okashii
[Anthology] Fellatio Anthology Kouin Ojoku
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Icha Love Next Batter
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Digital]
(C76) [Matsumoto Drill Kenkyuujo (Various)] 15513 Kaime no Nagato Yuki (Megane Nashi Ver) (Suzumiya Haruhi no Yuuutsu)
(Futaket 12) [Miura Iota (Miura Iota)] Fusou & Yamashiro Noukou Futanari Juice (Kantai Collection -KanColle-)
DELET PLEASE
[Jiyuu Shuppan Kenkyuusho] Kanon (Kanon)
[Tsuchinoko Kyoukai (Tsunoda Saburoo)] Fellatio ~ Baka Ichidai Sekai Seiha Hen (Bishoujo Senshi Sailor Moon)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Meshimase Houkago Otokonoko! [Digital]
Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 3
Otonoko Josei-ka Kenkyuu Roku Sono Ni
[Fuusen Club] Mama no Kyokon ga Suki Sugite [Digital]
[Kichiku na Eta] KyokonFutanari-chan
(C55) [Jiyuu Shuppan Kenkyuusho , Karashi Mentaiko (various)] ONE ~Kagayaku Kisetsu he~ (ONE ~Kagayaku Kisetsu e~)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [Digital]
[Kazusa Shima] Kenkyuu Taishou Shoujo
[Watanabe Tou] Size no Okage [Digital]
(C71)[Matsumoto Drill Kenkyuujo] Oppai to Ieba Tama-nee Dayo ne? (ToHeart 2)
Occult Mahou Shoujo Kenkyuukai
(C82) [Minori Kenkyuujo (Minori Kenshirou)] Outo Switch
(C83) [L.P.E.G. (Marneko)] Asa Onna na Ore to Futanarikko Ojousama 3 LIVE A LIVE
(C84) [Kuromahou Kenkyuujo (wizakun)] Siberia - Hi no Ataranai Kyoushitsu de Hoshuu 25 Nichi (Girls und Panzer)
(C70) [Maruno Keikaku (Marunosuke)] Jiyuu Kenkyuu
(C70) [Dennou Denpa Kenkyuusho (Harukaze Koucha)] Nishi Kara Kita Iinchou... ni (ToHeart)
[Matumoto Drill Kenkyuujo (Drill Eternal)] Taichou Pinch de Arimasu yo (ToHeart 2)
Fellatio Suarus VS Mahou Shoujo Zenpen
(C95) [Fujiyuu Kenkyuu (Akai Kagerou)] Mifune-san to Shugaha to Sannin de Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
いろんなアイドルのエッチなシチュエーションあつめました
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
B-BOY Zips 08 乱交RANKO特集
[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~
Natsuyasumi Kids wa Kozukuri Kenkyuuchuu
(Futaket 11) [Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5 [English]
[Newtype Kenkyuujo (Kotowari)] Hollow Mask -Kamen no Uragawa- (Touhou Project) [Digital]
[Nyoninka Kenkyuujo (milda7)] Kyousei Jingai-ka Jigoku
[Takurou] Rika no Kenkyuushitsu Report File Choujin ni Naru X (COMIC HOTMiLK 2014-01) [English] [Crystalium]
(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor [Chinese] [無邪気漢化組]
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
[Kuromahou Kenkyuujo (Nukaji)] Reitaisai Off-Pako (Touhou Project) [Digital]