(C58) [Raijinkai (Haruki Genia)] Jintoku No Kenkyuu 10
Fellatio Queen Reiko no Nichijou
Fellatio girl illustrated book 2
[Matsumoto Drill Kenkyuujo (Drill Eternal)] Tamakin (ToHeart 2)
(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY! [English] {thetsuuyaku}
(Reitaisai 8) [Newtype Kenkyuujo (Kotowari)] Onee-chan no East (Touhou Project)
Mika Kenkyuussho
[Newtype Kenkyuujo (Kotowari)] Ichiban HiAce ga Niau Kan (Kantai Collection -KanColle-) [Digital]
Zemuriya Report {bewbs666}
Futago Shugi - Geminism
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Iinchou ga Ore Tachi no Tame ni Chou Ganbatte Kureru Hon | The class president is taking it for the team [English] =SW=
Seitai Kenkyuu no Theme wa Boku no Mama? Nakama-tachi to Sensei to no Natsu no Kyoudou Gakushuu
Erina-sama no Renai Kenkyuukai. 2 | Erina-sama's Love Laboratory. 2
(SC19) [Behind Moon (Q)] Dulce Report 3 [Chinese] [哈尼喵汉化组]
[Sarurururu (Various)] Fellatio Paranoia [Digital]
[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ Ch. 1-5 [English] [Crystalium]
[Tohgarashi Hideyu] Dokidoki Jikken Note Ch. 1 (COMIC Ananga Ranga Vol. 1) [Chinese] [虎斑木菟漢化] [Digital]
(Ryonaket 6) [Debagame Daisoujou (Komon)] Ikari-kun, Sayounara (Neon Genesis Evangelion)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore wa Kawaii Onnanoko? [Digital]
[Haracock no Manga Beya (Haracock)] OwnWill Boku ga Atashi ni Natta Toki #2 Fellatio
(Akatsuki no Utage 1) [Newtype Kenkyuujo (Kotowari)] Kakuji Toshokan Gakushuu (Touhou Project)
[Nisin Sansin (Nisin)] Futanari Jogakuin - Kokubunji Hajime no Doudoutaru Chitai o Miyo!
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
Rika no Kenkyuushitsu ~ Chiteki na Rikei Onnano Seitai ~
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(C95) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor 2 [English] [Ruru Scanlations]
(C77) [Tyongera Kenkyuujo (Tyongera.)] LOVE & SE'X (Fresh Precure!)
(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor [English] [555666777]
(C84) [Saikasou Seiteki Shoudou Kenkyuukai (Makuwauni, Nega Samurai, Hissui)] Mikotonori o Ukete wa Kanarazu Kunage! (Touhou Project)
Source of Happiness | Fellatio no Ehon Soushuuhen 2
Hatsukoi to Fellatio to Seiin
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Naya (Papermania)] Inran Maso Josouko - Ikuko-chan no Mousou SM Nikki
三船美優さんと酔った勢いで。
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu [Digital]
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Furachinaru
[bose no Doujin Manga Kenkyuujo (bose)] Kankaku no parafiria ~ nikushokukei JK tachi ni chippo no kankaku o shihaisaretara ~ [Chinese] [輝夜漢化]
Onaho Kenkyuubu! 2 | 飞机杯研究部2
(Shota Scratch 11) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Seigi no Mikata Vol.1
SLUT Saibou -Ochita Kenkyuuinn-
Onaho Kenkyuubu! 1.11+2
Camera Conscious Fellatio Sluts
[JON (Chupimaro)] Netto! Fellatio Koshien [Digital]
(C52) [Raijinkai (Haruki Genia)] Jintoku No Kenkyuu 5
(C85) [Minori Kenkyuujo (Minori Kenshirou)] Geroko-chan to Chikubiko-chan
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Kuromahou Kenkyuujo (Nukaji)] Sei ni Kyoumi ga Detekita Otouto ni Jikan Teishi Appli o Ataete Mita [Digital]
(SC2017 Summer) [Ninokoya (Ninoko)] Shoujo Kaishun -Kyuushoku no Jikan- Fellatio Hen
[Daichiken] 7 Sho no Are (Fate/Grand Order)
(C75)[Matsumoto Drill Kenkyuujo] Korega Sekai no Hizumida (Mobile Suit Gundam 00)
(CT22) [Kuromahou Kenkyuujo (wizakun)] Te-toku Shu-ri shite (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]
Hin-nyu v14 - Hin-nyu Kenkyuu
Hyottoko Fellatio CG Set vol.2
[LRIG Lab (Various)] LRIG Kenkyuu Nisshi 2017 Harugou (WIXOSS)
[Blmanian] Beropi | Tongue Piercing (Se-Syun Sakari) [English] [desudesu]
[Jiyuu Shuppan Kenkyuusho] Kanon (Kanon)
(C91) [SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu (Mahou Tsukai Precure!) [Chinese] [WA個人漢化]
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [Chinese] [咕咕里组]
Seinen Muke no Fushigi
Clitoris o Shokushu deki?! to suru Yatsu no Kenkyuu
(C92) [Minori Kenkyuujo (Minori Kenshirou)] Chiisana Puffy 1
(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu (Mahou Tsukai Precure!) [Digital]
[Tanaka Decilitre] Akira-kun Kenkyuu Report | Akira-kun's Lab Report (Bessatsu Comic Unreal Nyotaika H wa Tomerarenai Vol. 1) [English] [desudesu] [Digital]
Foooolish!
(Japariket) [Kuromahou Kenkyuujo (Nukaji)] Koubi no Shikata o Oshiete (Kemono Friends)
[KANAOSU] Otonoko Josei-ka Kenkyuu Roku Sono Ni
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Kamikirimushi
[Nyoninka Kenkyuujo (milda7)] Onna ni Sareta Yuusha Rya [Chinese] [有条色狼汉化]
(C91) [SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu (Mahou Tsukai Precure!)
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
[NeWMeN] Secret Plot [Shinsouban] Ch. 1-3 [English]
Soremade to Korekara | Until Then and from Now On
Kenkyuu Koumoku: Seishoku Koui
(COMIC1) [SimaSima System (Nagisawa You)] Suzumiya Haruhi no Daikenkyuu! (The Melancholy of Haruhi Suzumiya) [English] [FAKKU]
Erina-sama no Renai Kenkyuukai | Gli Esperimenti D'amore di Erina
[Okosama Lunch (Nishinozawa Kaorisuke)] Mei no Jiyuu Kenkyuu [Digital]
(SC56) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Kazamori Hakase no Chotto Ecchi na Kenkyuu ~Kouhen~ (UN-GO)
(C92) [Fujiyuu Kenkyuu (Akai Kagerou)] Nakano Yuka-chan to Shippori Muhuhu Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
(Houraigekisen! Yo-i! & Gunreibu Shuho Goudou Enshuu 3Senme) [Newtype Kenkyuujo (Kotowari)] Ichiban Image Video ga Niau Kan (Kantai Collection -KanColle-)
Nama Onaho Konoha-chan
(C72) [Matumoto Drill Kenkyuujo (Naganoon)] Dori Suta (Lucky Star)
(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai | How About Nai Once In A While? (Utawarerumono) [English] [EHT] [Decensored]
[Nyoninka Kenkyuujo (milda7)] Kyousei Jingai-ka Jigoku [Chinese] [可乐x不咕鸟汉化组]
Enkou Kanojo to Kengakukai After
DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY!
ねこかわっ!
(Houraigekisen! Yo-i! 3Senme!) [Kuromahou Kenkyuujo (wizakun)] Shinkai Yori (Kantai Collection)
Takamura-kun de Asobou!
(C94) [SANDWORKS (Suna)] Mika Kenkyuussho (THE IDOLM@STER CINDERELLA GIRLS)
Enkou Kanojo to Kengakukai
Erohon o Yondetara Kinjo no Onee-san ni Fellatio Sareta Hanashi
[Chounyuu Kenkyuushitsu (Ishioto)] Zemuriya Report [Chinese] [i751207個人漢化] [Digital]
(C88) [datsuryoku kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii
DELET PLEASE
(Futaket 11) [Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5 [English]
Kurodate o Shiro ni Someru Seishoku Kenkyuu o
[Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou [Digital]
(C83) [Newtype Kenkyuujo (Kotowari)] Naka de Shitai! (Chuunibyou Demo Koi ga Shitai!)
[Kagaku Bishoujo Kenkyuusho] Mugen no Monnyuu (Mugen no Frontier)
Rika no Kenkyuushitsu Report File Body Reflare DX
(C95) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor 2 [Chinese] [無邪気漢化組]
Nurunuru Fellation Summer
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
(COMIC1)[Matsumoto Drill Kenkyuujo] Kusakabe-san to Shota Aki-kun (ToHeart 2)
Fellatio Kouhai, Otouto ni naru
[Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou [Digital]
(C85) [Kuromahou Kenkyuujo (wizakun)] Shireikan Shuurishite Dairoku Kuchikukan Inazuma + Hibiki (Kantai Collection -KanColle-)
(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor [English] [constantly]
Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ Ch. 1-5
[Shadan Katsudou (Kyuusuikei)] Fellatiosaurus VS Mahou Shoujo Kouhen (Puella Magi Madoka Magica) [English] [Shady Dealer] [Digital]
(C86) [Minori Kenkyuujo (Minori Kenshirou)] Roshutsu Joshi [Chinese] [個人漢化] [Decensored]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Meshimase Houkago Otokonoko! [Digital]
Fellatio Queen Reiko no Nichijou {doujins.com}
[Matsumoto Drill Kenkyuujo] Drill Kingdom (comic party)
(Shota Scratch 22) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] UNBALANCE