Fellatio Research Clibwebh

(C66) [Renrakumou AMI Doujin Section (Various)] AMI Jiyuuchou Ni Futanarist

[Watanabe Tou] Size no Okage [Digital]

(C63) [MUSASABIDO (Bakuchin)] Research of a maid

(C51) [Escargot Club (Juubaori Mashumaro)] Kichijou Shoujo (Sakura Taisen)

[Shinozaki Rei] INJECTION

(C80) [Tsurikichi Doumei (Umedama Nabu)] Seiuchi Todo Heaven (Various)

[T.K-1] Temptation of F Ch.6-7, 9-10 [English] [SaHa]

Avatar Trance! 1-4

Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club

[LOWHIDE PROJECT (LOWHIDE)] Cattleya Lunatic (Queen's Blade) [Digital]

(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report

[Nisin Sansin (Nisin)] Futanari Jogakuin - Kokubunji Hajime no Doudoutaru Chitai o Miyo!

[Zenzidou Kosyubenjo (Koube Tsukasa)] Ikka Sorotte Mesuochi Kachiku Dorei ~Zenpen~ [Chinese] （JE个人汉化）

(Ryonaket 6) [Debagame Daisoujou (Komon)] Ikari-kun, Sayounara (Neon Genesis Evangelion)

Research Love Make Presentation | Research Lab x Expression

[Calpis Koubou] Tairyou Shasei Sperm! 4 (Mahou Sensei Negima!) [Digital]

[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]

[Engetsuten (Touno Tatsuki)] Dream F Club

Fellatio Kouhai, Otouto ni naru

(C88) [Kakumei Seifu Kouhoushitsu (Abe Morioka, RADIOHEAD, Tsunamushi)] MementoMoko (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [English] [Sn0wCrack]

Shoukan Sareta Onnanoko wa Minna Futanari Kaizou Sarechau Hei Chaldea

NDG07 1&2

[Umematsu Thomas] Dorei Miko

[Fuusen Club] Hatsujou Futanari to Inran na Boku

PIPER 2

H.M.A. 3

(Futaket 3) [YOMOTHUHIRASAKA (bbsacon)] Soura Bansho (Shinrabansho Choco)

[Kudamono Monogatari (Kuroishi Ringo)] Kuroishi Ringo Request Doujinshi II [ENG] [thetsuuyaku]

Tensei shitara Futanari Uma ni Narimashita Zenpen | Reincarnated as a Futanari Horse First Part

[JON (Chupimaro)] Netto! Fellatio Koshien [Digital]

Reverse×Reverse

[Katou Jun] Avatar Trance! [Chinese] [鬼畜王汉化组] [Digital]

Shoukan Sareta Onnanoko wa Minna Futanari Kaizou Sarechau Hei Chaldea

[Gadget (Various)] TekoPuri (Tekoire Princess)

(C81) [NAMANECOTEI (chan shin han) FUTANARI MOON BITCH☆ (Sailor Moon)

Fellatiosaurus VS Mahou Shoujo Zenpen

[DANGEROUS THOUGHTS (Kiken Shisou)] MELANCHOLY

[C-moon Beya (C-moon, Stewkatu)] Hatopuri no Futanari Erohon (Heartcatch Precure!) [Digital]

(Futaket 12) [STUDIO CARDAMOM (Haura Shouhei)] FutanaLife Vol. 2 Mikanseiban

[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】

[Po-Ju] Brownie Ring [English]

(C87) [GFF (Kuribayashi Chris)] TRUE END + Omakebon (Smile Precure!)

Futanari Pandemic 3

[lah translation] jinjin unnamed ccs doujin #2

Futanari Suzuran-chan

(Shuuki Reitaisai 3) [Konnyaku Nabe (magifuro Konnyaku)] Yanagi no Shita no Futanari Onanie Show (Touhou Project)

Monk to Yuusha to Noroi no Mahou

[gallery walhalla (Kanoe)] Tateba Sokuhame Suwareba Fellatio Aruku Sugata wa Roshutsu Play (Battle Girl High School) [Digital]

(C88) [Bakunyu Fullnerson (Kokuryuugan)] Akuochi Gokko (Kantai Collection -KanColle-)

[Toudou Kurei] 3-ji no Oyatsu

Futanari AV Shinjin-chan 3

Mitsui Jun - Fellatio Mamoru-kun

[Wakana Hanabi] Hatsukoi to Fellatio to Seiin

[Flavor Graphics] Futanari no Kuni no Alice {Alice in Androgyne Land}

[Kawai Shun] Dance! Tentacle Research Institute [English]

Yuusha no Nakama Monster Musume wa Tanetsuke Sarete Shimaimashita

(SC19) [Behind Moon (Q)] Dulce Report 3

[Makita Aoi] Dain Tenjo

[B5 Doumei (RaTe)] NDG05 (ato) [Digital]

[NeWMeN] Secret Plot [Shinsouban] [English]

(C47) [JoRiJoRi (Various)] JoRiJoRi V (Various)

[Kudamono Monogatari (Kuroishi Ringo)] Josou Ryman 3

Niyotaika Ryoujoku Kensa

[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]

[Minor Boy] Carina no Bouken 5 Biki Goumon | Torture of the Beautiful Princess

Onna Kishi to Futanari no Noroi 丨女騎士與扶她的詛咒

[Doi Sakazaki] High Tension

FUTANARI MOON BITCH☆

(Futaket 3) [AskRay (Bosshi)] Futabu!! [Decensored]

(Mou Nanimo Kowakunai 29) [Shadan Katsudoh (Kyuusuikei)] Fellatiosaurus VS Mahou Shoujo Chuuhen (Puella Magi Madoka Magica)

[Kakumei Seifu Kouhoushitsu (RADIOHEAD)] Marakovia no Haisetsu Girei - Jira-tou, Motawa-zoku no Ryousei Shoujo Moko, Ryouseisha no Tsuihou Bunka to Initiation (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]

[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]

(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]

Kotori 16

Futa Ona Dai San Shou | A Certain Futanari Girl's Masturbation Diary Ch.3: FutaOna 3

[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]

(Futaket 14) [Koniro Milkiro (Suzuki Shina)] Inbakukei Jitoku Koubi

[GALAXY STYLE (Yoshida Inuhito)] GBFT [Chinese] [不咕鸟汉化组] [Digital]

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

(C90) [Neyukidou (Takaku Nozomu)] Nenmaku Jigoku Kitou Hen