Research Institute Physics

(C51) [LUCK&PLUCK!Co. (Amanomiya Haruka)] Physical Love #2 (Sakura Taisen)

(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]

[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]

[Tsukino Jyogi] Let's get Physical [Digital]

Mitaka Asa has a physical relationship with a fat teacher

Physical Flapper

Haha to Musuko no Undoubusoku Kaishouhou | Mother and Son's Way to Increase Their Physical Activity

The Fertility Institution & test rpg

Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2

[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?

Jitsuen!! Hoken Taiiku | Presentation!! Health and Physical Education

(C70) [Sukapon-Do (Kagawa Tomonobu, Yano Takumi)] METAPHYSICS (The Melancholy of Haruhi Suzumiya)

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

Skinship Shiyo | Let's Have Some Physical Contact

Honey Room5 - Her Physical Problem

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

[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!

[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]

Futanari Kenkyuu Dousoukai | Futanari Research Club

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

Jinrui niha Hokentaiiku ga Hituyoudesu | Humanity Needs Health and Physical Education

[Kamitou Masaki] Kaiketsu!? Zenra Knight Ch. 3 | Love Trap of the Forest!? Physical Lesson turns into Military Training? [English] {Qan[T] Translations}

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

Movie Research Lovers

[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]

[Panda 4gou (Shima Kyousuke)] Hajime-sensei to Otona no Hoken Taiiku. | Hajime-sensei and the Adult Health and Physical Education (Pop'n Music) [Chinese] [黑夜汉化组]

Dance! Tentacle Research Institute

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

[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]

[Himehachi] Gakuen Fetishism | Educational Institution Fetishism [Digital]

Komeiji Satori no Classmate to Hokentaiiku | Satori’s Classmates and Physical Education

(Kouroumu 10) [Ashima Sandou, TLG (Ashima Takumi, bowalia)] Physical Beauty (Touhou Project) [English] {doujin-moe.us}

Physical intercourse

(C78) [Tear Drop (tsuina)] Physical education (To Heart) [English] [Trinity Translations Team]

Bad Teacher | PHYSICAL CLASSROOM Ch. 9 [English]

Yamashii Hoken Taiiku 2-jigenme | Questionable Health and Physical Education Second period

[Miitoban] Jinrui niha Hokentaiiku ga Hituyoudesu | Humanity Needs Health and Physical Education (COMIC HOTMILK 2017-11) [English] [N04H] [Digital]

Zettai ni Ikasetai Adult Goods Maker Kaihatsubu VS Zettai ni Ikanai Adult Goods Maker Eigyoubu | The Sales Rep Who Absolutely Won’t Come VS The Researcher Who Absolutely Wants to Make Her Come

[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]

[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]

[Nohri Isawa] Sensei! Hoken Taiiku no Jikan desu (Sensei! Its Health and Physical Education Time!) [English] [Mistvern]

[Kusayaro)]A manga about Shirou Emiya who went to save Rin Tohsaka from captivity and is transformed into a female slave through physical feminization and brainwashing[Fate/ stay night)

(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=

Physical Love #2

(COMIC1☆3) [Yoru no Benkyoukai (Fumihiro)] physical (7th Dragon)

[Department Y Research Institute] Bōkoku ōjo no matsuro

Tomodachi no haha to karada no kankei | Physical Relationship with my Friend's Mother

Taiiku Jugyou wa Saikou daze! | Physical Education is Awesome!

[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]

physical

Bad Teacher | PHYSICAL CLASSROOM Ch. 1-8 [English]

Let's Get Physical 4

Fellatio Research Department Epilogue

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[Physical Pleasure] Hero Harem

坏老师 | PHYSICAL CLASSROOM 11 Manhwa

Physical Management

[NippatsuKokuhou (Kaneko Ken)] Kutsujoku no "Gyaku" Shintai Sokutei | Humiliating (Reverse) physical examination [English]

Physical Reform of fear DL version

Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research

Let's get Physical

The Spade Institute

[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]

Let's get Physical Ch. 3

Let's Get Physical!! Ch. 1

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

[Musha Sabu] Physical Management (Girls forM Vol. 20) [English] [Digital]

[Momoduki Suzu] Skinship Shiyo | Let's Have Some Physical Contact (Amaeta Gari) [English] [N04H]

[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]

[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)

[Nimu] Yowayowa Maou to Physical Oji-san | A Wimpy Demon Queen & One Strong Human (COMIC HOTMILK 2021-07) [English] =White Symhony= [Digital]

(C91) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2 (Shokugeki no Soma) [English] [Metaphrastes]

My Sweetheart is Physical Worker VISUAL FAN BOOK

[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]

(C78) [Tear Drop (tsuina)] Physical Education (To Heart) [English] [Trinity Translations Team] [Decensored]

[Neko Neko Panchu!] [Momoka Private Girls Institute] [Takako Todo's Punishment Training Record] (Fifth Grade - Yukimi Mochizuki Edition) [English]

Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I

[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]

[Tempuru] Albedo & Sucrose's Isekai Observation Research Report

[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]

[Tsukino Jyogi] Let's get Physical Saishuuwa (COMIC HOTMiLK Koime Vol. 11) [English] [Digital]

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

Dance! Tentacle Research Institute

Metaphysics

Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~

(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)

胡桃屋ましみん 「Physical Intimacy（スキンシップ）」

Binyuchousain Ayako | Busty Researcher Ayako

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record

(C78) [Tear Drop (tsuina)] Physical education (To Heart)

Altria Nikutai Kaiju | Altria Physical Curse Dispelling

Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1

BEN10 Gwen LOVE - Physical Education Warehouse

[Mukai Masayoshi] Physical Message

Yowayowa Maou to Physical Ojisan | A Wimpy Demon Queen & One Strong Human

Let's get Physical Ch. 3

Let's get Physical Saishuuwa

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]

[Panda 4gou (Shima Kyousuke)] Hajime-sensei to Otona no Hoken Taiiku. | Hajime-sensei and the Adult Health and Physical Education (Pop'n Music) [Chinese] [黑夜汉化组]

[Higa Asato] Special Physical

Zecchou Kenkyuujo | Orgasm Research Facility

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

Kodomo no Hokentaiiku | Children's health and physical education

Twilight's Research | 暮光学习计划

(C94) [Aquarius Gate (Engo)] Eins to Physical Unison (Mahou Shoujo Lyrical Nanoha)

Taiiku Jugyou wa Saikou daze! - Physical Education is Awesome!

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

Bowsette's Research

Slave Correctional Institution

Parasitic brainwashing physical modification-Kisei sen'nō nikutai kaizō

Altria Nikutai Kaiju | Altria Physical Curse Dispelling

Let's get Physical boy's side

[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]

[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]

Let's Get Physical 1

(C81) [Saigado (Saigado)] R-LAB. - Dr. Akagi's individual research lab (Neon Genesis Evangelion) [Chinese] [瓜皮漢化·母系戰士出品@萌夢星君發佈]

Dance! Tentacle Research Center - Seedbed-hen

[Beater (daikung)] Taiiku Jugyou wa Saikou daze! | Physical Education is Awesome! [English] [Digital] [Ongoing]

Let's get Physical Ch. 4

Sukinshippu Shiyo | Let's Have Some Physical Contact

[7Color (Form 404)] Altria Nikutai Kaiju | Altria Physical Curse Dispelling (Fate/Grand Order) [English] [Coffedrug]

[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]

[Oni Kizoku] Kyoto Sensei And Physical Education [English]

Eins to Physical Unison

Attack on Research

Manga Research Triangle

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

Fellatio Kenkyuubu - Fellatio Research Department

(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}

Delusion Institute 1-3

Physical examination of the Love Pillar and the demon girl