Research Institute Physics

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

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

Two Girl's Suck-Suck Research Note

胡桃屋ましみん 「Physical Intimacy（スキンシップ）」

Physical Education Classroom for Girls by School Uniform Fetishists

Kodomo no Hokentaiiku | Children's health and physical education

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

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

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

Metaphysics

[Makkoreader] Otto no Otouto to Nikutai Kankei wo Motte Shimaimashita - Nan Shuukan Buri no Sex, Iki Sugite... 1 | I Have A Physical Relationship With My Husband's Brother - I Haven't Had Sex For Weeks, I Can't Stop Cumming Now… 1 [English]

Physical Punishment to my Scrappy Sister

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

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

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

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

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

(Kouroumu 10) [Ashima Sandou, TLG (Ashima Takumi, bowalia)] Physical Beauty (Touhou Project)

Let's get Physical Ch. 3

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

Twilight's Research | 暮光学习计划

[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)

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

[Okada Masanao] Himitsu no Taiiku Yougushitsu (A secret physical education)

(C85) [666protect (Jingrock)] Fuuka to Himitsu no Shintai Sokutei | Fuuka and the Secret Physical Measurements (Yotsubato!) [English] {5 a.m.}

Physical intercourse

Kaikan Physical Training | Feel-Good Physical Training

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

Let's Get Physical 1

(C71) [Mayonnaise Bakufu (Sekihan)] Karada wo Shirabeyou ～ Let's Physical examination [English] [TLRF]

Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2

(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

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

[Cuvie] Physical Networking Service (English) =desudesu+EroMangaGirls=

Let's get Physical Saishuuwa

[Yukiyanagi] Seijo Gakuen ~Solvielle no Densetsu~ (Saint Woman education institution)

Attack on Research

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

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

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

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

[Kataokasan] Exusiai's Physical Examination (Arknights) [Chinese] [Decensored]

[Gura Nyuutou] Tousaku - Delusion | Delusion Institution [English] [Yuribou] [Decensored]

[Shinsen Gokuraku (Shuragyoku Mami)] Seifuku Mania-san Niyoru Onnanoko no Tame no Hoken Taiiku Kyouiku | Physical Education Classroom for Girls by School Uniform Fetishists (Tales of the Abyss) [English] [EHCove]

[Esuke] DOLLS Pure Physical Relationship 4P Leaflet Melon Books

Research Fellow

Let's get Physical Ch. 4

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

Honey Room5 - Her Physical Problem

[Gura Nyuutou] Tousaku - Delusion | Delusion Institution Ch. 1-7 [English] [Yuribou]

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches

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

[Department Y Research Institute] Bōkoku ōjo no matsuro

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

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

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

坏老师 | PHYSICAL CLASSROOM 11 Manhwa

[Rico] Kaikan Physical Training | Feel-Good Physical Training (COMIC LO 2023-01) [English] {Mistvern} [Digital]

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

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

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

(Shotaket 16) [Panda 4gou (Shima Kyousuke)] Hajime-sensei to Otona no Hoken Taiiku 2 | Hajime-sensei and the adult health and physical education 2 (Pop'n Music) [English] [Endless Summer Scanlations]

Fellatio Kenkyuubu - Fellatio Research Department

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

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

Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants

Research of Barnaby Brooks Jr.

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

Dance! Tentacle Research Institute

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination

physical

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

[Comagire (Kajima)] Shiko Nuki in the Fitting Room ~Saishimochi Taiiku Kyoushi ga Sukebe Pants Haka Sarete Shichakushitsu de Gekishiko Nuki Sarechaimashita~ | SHIKO-NUKI IN THE FITTING ROOM -TARGET:A PHYSICAL EDUCATION TEACHER- [English]

[Mdo-h] Physical-Training! (Comic LO 2015-12) [English] {5 a.m.}

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

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

[Shin Tsuguru] Physical Flapper

Physical Management

Skinship Shiyo | Let's Have Some Physical Contact

Steven’s Physical- Hermit Moth [Steven Universe]

[Higa Asato] Special Physical

[Tsukino Jyogi] Let's Get Physical 4 (Hitozuma, Mitsu to Niku) [English]

Zecchou Kenkyuujo | Orgasm Research Facility

[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]

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

[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]

Physical education

Let's get Physical Ch. 4

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

Let's get Physical Ch. 5

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

坏老师 | PHYSICAL CLASSROOM 4

Bowsette's Research

Physical Reform of fear DL version

Magical Occult Research Girl Defeated

Movie Research Lovers

BEN10 Gwen LOVE - Physical Education Warehouse

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

Insect Research Institute 2

(C93) [Dodoitsu. (Panco.)] Research Love Make Presentation | Research Lab x Expression (Motto! Hinekure Chaser 3) [English] [Pink Cherry Blossom Scans]

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

Let's Get Physical 4

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

Karada no Kankei Mocchatta Okaasan to Nashi Kuzushiteki ni Kodzukuri Hajimechatta Hanashi|Having a Physical Relationship with My Mother I Gradually Try to Make a Baby

Fellatio Kenkyuubu | Blowjob Research Club

Beside physical examination

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

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