(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor
(Akatsuki no Utage 1) [Newtype Kenkyuujo (Kotowari)] Kakuji Toshokan Gakushuu (Touhou Project)
Abby Kenkyuu Bon
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(C91) [Kurage Kenkyuusho (Chouchin Ankou)] drug and drop 8 (Various)
(C63) [Matsumoto Drill Kenkyuujo (Drill Eternal)] Drill Vanguard (To Heart)
[Tsuchinoko Kyoukai (Tsunoda Saburoo)] Fellatio ~ Baka Ichidai Sekai Seiha Hen (Bishoujo Senshi Sailor Moon)
[Kuromahou Kenkyuujo (Nukaji)] Kidoairaku (Touhou Project) [English] [dtb] [Digital]
(C82) [Saikasou Seiteki Shoudou Kenkyuukai (Various)] Boku no Kangaeta Saikou no Loli Babaa
[bose no Doujin Manga Kenkyuujo (bose)] Jikan no Majo ~Eroi Onee-san ni Jikan Teishi Sarete Iroiro Sarechau Ohanashi~ [Chinese] [輝夜漢化]
(C75) [Matumoto Drill Kenkyuujo (Nasu)] Defrag. 2 (Original)
Kusuguri Egao Kenkyuu
[Matsumoto Drill Kenkyuujo (Naganoon, Kazumi Yoshiyuki)] Tone-san to Chikuma-san (Kantai Collection -KanColle-) [Digital]
(Tosan Matsuri 2017) [LRIG Lab (Various)] LRIG Kenkyuu Nisshi 2017 Harugou (WIXOSS)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Navy (Kisyuu Naoyuki)] Fellatio no Ehon Soushuuhen Vol. 2 (Various) [Digital]
(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou
[Newtype Kenkyuujo (Kotowari)] Kanmusu, Yobidashi, Taiiku Souko (Kantai Collection -KanColle-) [Digital]
[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki [Digital]
(C56) [Raijinkai (Haruki GeNia)] Jintoku No Kenkyuu 8
(C86) [Minori Kenkyuujo (Minori Kenshirou)] Roshutsu Joshi
(J.GARDEN 31) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Sore Made to Korekara
(C88) [Choujikuu Yousai Kachuusha (Denki Shougun)] Girl-chan Kenkyuuchuu (Splatoon)
[Newtype Kenkyuujo (Kotowari)] Shoujo Waidan -Girls Talk- (Touhou Project) [Digital]
[Matsumoto Drill Kenkyuujo] Drill Kingdom (comic party)
(C78) [Hijouguchi (DARKSIDE-G & TEI-OH-K-TAKAMURO)] Futanari Seitaikougaku Kenkyuusho (Ragnarok Online)
[Takurou] Rika no Kenkyuushitsu Report File Choujin ni Naru X (COMIC HOTMiLK 2014-01) [Chinese] [黑条汉化] [Decensored]
(Reitaisai 7) [Newtype Kenkyuujo (Kotowari)] Toramaru P! (Touhou Project) [English]
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu [Digital]
[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ [Chinese]
(C68)[Matsumoto Drill Kenkyuujo] Komakin (ToHeart 2)
[Nyoninka Kenkyuujo (milda7)] Hanako's Diary
[Kotodama Kenkyuukai] Otokonoko wa Tsuraiyo -Accident Core hen- (Guilty Gear)
(C82) [Matsumoto Drill Kenkyuujo (Naganoon)] COMIC Matsumoto Drill Vol.1 Gouten [Chinese] [臭鼬娘漢化組]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Sannyuutei Shinta] Chinpotsuki Ijimerarekko Ch. 10-13
Ore wa Kuzu dakara koso Sukuwareru Kenri ga Aru!
(C58) [Raijinkai (Haruki Genia)] Jintoku No Kenkyuu 10
[Kuromahou Kenkyuujo (Nukaji)] Reitaisai Off-Pako 2 Remilia Cos no Ko to Private Satsueikai Shichaimashita (Touhou Project) [Digital]
[Newtype Kenkyuujo (Kotowari)] Kanojyoga Flag Ship wo Makasaretara (Kantai Collection -KanColle-) [Digital]
(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama!
(CR37)[Matsumoto Drill Kenkyuujo, Zattou Keshiki (10mo), Touge no Ryoutya, S-FORCE(Serebi Ryousangata)] Shio Hato (ToHeart 2)
(Panzer Girls! 9) [Taisenshadou Kenkyuukai (Various)] Tanetsuke Senshadou 5 (Girls und Panzer)
(C85) [Matsumoto Drill Kenkyuujo (Naganoon)] ChitoChiyo Shimai no Unyou ni Tsuite (Kantai Collection -KanColle-) [English] {doujins.com}
(C90) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. | Erina-sama's Love Laboratory. (Shokugeki no Soma) [English] [Royal_TL]
[Nyoninka Kenkyuujo (milda7)] Chijoku no Jouchaku Josou | 恥辱強制蒸着女装 [Chinese] [可乐个人汉化]
[Shiwasu no Okina] Fellatio Club [English]
[Kamitou Masaki] File:01 Lewd Encounters of the Third Kind (Okaruto Kenkyuukai -Michi to no Souguu-) [English]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Distance
(Houraigekisen! Yo-i! 43Senme) [Newtype Kenkyuujo (Kotowari)] Manatsu no 14-bankan (Kantai Collection -KanColle-)
[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki [Chinese] [無邪気漢化組] [Digital]
(CT22) [Kuromahou Kenkyuujo (wizakun)] Te-toku Shu-ri shite (Kantai Collection -KanColle-)
(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai (Utawarerumono) [English] [desudesu]
[Nyoninka Kenkyuujo] Onna Ni Sareta Yuusha Rya [Re-Ordered]
(Futaket 11) [Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5 [English]
[L.P.E.G. (Marneko)] Maiden Carnation [English] [Sn0wCrack] [Digital]
DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY!
[Fuusen Club] Hatsujou Futanari to Inran na Boku
(C90) [Naruto Kenkyuusha (Hisakabe Oto)] Bi-SHUN (Bakuon!!)
[Efuya (Messy)] Futanari Elf-chan [Chinese] [無邪気漢化組] [Digital]
Succubus no Ningen Kenkyuu
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Okaruto Kenkyuukai | Club de estudio de lo oculto Ch. 6
(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [Chinese] [最愛大屁屁x漢化組漢化組]
[Matsumoto Drill Kenkyuujo] maMAmama! [Digital]
(C95) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor 2 [Chinese] [無邪気漢化組]
(C87) [Kuromahou Kenkyuujo (wizakun)] Issho ni Iko (Kantai Collection -Kancolle-)
[Nyoninka Kenkyuujo (milda7)] Kyousei Jingai-ka Jigoku [Chinese] [可乐x不咕鸟汉化组]
NeuTRal Actor3
[Dulce-Q] Niyotaika Ryoujoku Kensa [Chinese] [鬼畜王汉化组]
Otonoko Josei-ka Kenkyuu Roku Sono Ichi
(C91) [Sakurai Dai Energy (Sakurai Energy)] Reverse×Reverse (Touhou Project)
(C84) [Minori Kenkyuujo (Minori Kenshirou)] Haisen Girl
[Redbell (Akazawa Fuyuki)] Shinyuu no Ana de Shasei Shitagaru Onna-tachi (THE IDOLM@STER) [Digital]
Foooolish!
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
(C92) [LRIG Lab (Various)] LRIG Kenkyuu Nisshi 2017 Natsugou (WIXOSS)
(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou + Kaijou Gentei Omakebon [Chinese] [贝尔西行寺×萝莉援助汉化组]
Fellatio Kenkyuubu
(C82) [Minori Kenkyuujo (Minori Kenshirou)] Outo Switch
Rika no Kenkyuushitsu Report Ch. 1-2
Nijiiro no Kenkyuu
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [Chinese] [咕咕里组]
Elegant Punishment Sakuya
Hin-nyu v14 - Hin-nyu Kenkyuu
[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]
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
[Takurou] Rika no Kenkyuushitsu Report File Choujin ni Naru X (COMIC HOTMiLK 2014-01) [English] [Crystalium]
Rika no Kenkyuushitsu ~ Chiteki na Rikei Onnano Seitai ~
[Nyoninka Kenkyuujo (milda7)] Kyousei Nyotaika Dress