Student Conducts Experiment

[Dainichakai (Shain A)] Omorashi Seitokaichou no Choukyou | The Pissing Student Council President's Training [English] [2d-market] [Decensored] [Digital]

Sachisuke Masumura - Koshiki Experience (Japanese), "Cut in half" side-story

Student Council Hypnosis 4

Honor Student in the Quicksand Observation Booth =LWB=

[杏ちゃん★会長] My Student

Bitch No Susume ~Mesu Ni Mezameru Seitokaichou Advice To A Bitch ~ Student Council President Becomes A Woman Vol.1,2,& 3

[C.R] BRAVE EXPERIENCE (2D Comic Magazine Jakutaika Ryoujoku Narisagatta Zako Heroine ni Yaritai Houdai Vol. 1) [Digital] [Chinese] [爱弹幕汉化组]

How to Corrupt a Male Honor Student ~First Semester~

[Shinshunshantonshou (Bukatsu)] H Daisuki Kinpatsu Hakujin Bakunyuu Ryuugakusei ga Tonari no Heya ni Hikkoshite Kita!! | A Nymphomaniac Blonde Exchange Student with Gigantic Tits Moved in Next Door!! [English] {2d-market.com} [Decensored] [Digital]

[Sorase Haruyuki] Joshikousei - Girls' School Student

(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!)

(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun) [Chinese] [lordsky29個人漢化&game8210整合]

Rio-chans First Experience

A World Where Everyone Has Become Stupid, So It's Normal For Private Tutors To Teach Their Students About Sex

Hakoiri Musume Otoko o Shiru. | The Sheltered Girl's Experience With Men

Yakin Byoutou・San Experiment.2 Complete Ban

[Makinosaka Shinichi] Seito no Yaruki ga Daiichi desu [Student's Motivation is priority #1] (COMIC Megastore 2007-11) [English]

Welcome! To the Student Council Headquarters

A Corrupted Foreign Male Student Is a Toy of Male Students

Dopure - pure girl's experiences

[Soramame-san] Hakoiri Ojou-sama no Hatsutaiken - First Experience of Sheltered Lady (COMIC BAVEL 2023-06) [Chinese] [大鸟可不敢乱转汉化] [Digital]

[Hisamaru Hajimeya (Hisamaru Hajime)] Hypnogun Akumegan - Top Student Takizawa Yukina's Public Orgasm -

(C88) [Waterfall (Takano Saku)] Houkago no Seitokaishitsu | The Room for Students' Association After School (Love Live!) [English] {defski}

Honor Student in the Quicksand Observation Booth

[Anthology] Kinshinsoukan & SM Taiken 2 -Incest & SM Experience 2-

Juken Musuko to Ageman Haha | Exam student son and "Charming" Mother

[Yuatari] Kyōiku Jisshū-sei no Pūru no Jugyō | Student Teacher's Swimming Class [English]

Ayanami 1 - 5 Gakuseihen - One Student Compilation

[Hakaba] Yami Seito Kaichou | Student Council President The Dark Side Ch. 1 (COMIC Mugen Tensei 2020-07) [English] [Digital]

Adult woman who volunteered for a sexualoid remodeling experiment

[Kuroni] Hands-On Ranch Experience [English]

Ougon Taiken! - Gold Experience

Kateihoumon ni Ittara Oyagosan ga Gakuseijidai no Sefure datta Ken | I Went For a Home Visit and Found Out My Student's Mother Is My Sex Friend From My School Days

[Peroi Nuru] Keiichirō ga seito kai - shitsu de hentai kyōshi to nāsu kuro supurei ! | Keiichirou does Nurse Cosplay with a Perverted Teacher in the Student Council Room!

Nagato-san ni Yasen no Yarikata o Oshieru Hon | "Teaching Nagato-san how to Conduct Night Battle" Book

[AB Normal (NEW AB)] Aido 34 Gokujou Fukukaichou Gokujou Kaikei (Best Student Council)

Yuutousei - Honor Student

Tomodachi to Jikken Shite Miru Hon. Zenpen | A book about experimenting with your friend, part one

Horny ladies and college students

Elf Sakusei Jikken Maetsu ni Ochiru Kiyoki Tamashii | A pure elf falls into an experiment

One Student Compilation 1

(Bokura no Love Live! 33) [Kitaku Jikan (Kitaku)] Rainbow-colored Experience (Love Live! Nijigasaki High School Idol Club) [English]

(C87) [Nobita Graph (Ishigana)] IT WAS A good EXPERiENCE (Aikatsu!) [Chinese]

[Izumo Gasshuukoku (Momomo Gasshuukoku)] Futanari Taiken Fuuzoku e Youkoso~ | Welcome to the Futanari Experience Brothel~ [English] [SGhub]

(C97) [Niwatoriya (Mitsui Ichigo)] Senpai Daisuki (Fate/Grand Order) [English] [Student Translations]

[HANABi] Seito no Seiheki o Oshimai ni suru Sensei | A Teacher Realizing her Student's Desires (Onii-chan wa Oshimai!) [English] [MegaFagget]

[Zaki Zaraki] Giji Taiken | Indecent Kid Experience [English] {Mistvern}

Soft female college student whole body restraint forced cum of meat bag

[Uono Shinome] Yuunou Seitokai | Capable Student Council (COMIC BAVEL 2020-11) [English] [LuxuriaRex] [Digital]

[Tendou Itto] A Clinical Experiment on the Sexual Response of a Female Student [English]

No way a Playboy Teacher like me could get Sexually Disciplined and Femcorrupted by my Student!

Sparta Sensei ga Oshiego no Bitch Gal ni Ecchi na Koto Sareru Hanashi | The Story of a Strict Teacher Who Got Fucked by Her Gyaru Bitch Student

[Ray-Kbys] Kokoro-chan no Muhyoujou o Zenryoku de Kuzusu Kokoromi | The Experiment to Completely Destroy Kokoro-chan's expressionless face (Touhou Project) [English] [desudesu]

(C80) [Karibian (Keraton)] Seirogan Jikken | Burning Lust Pill Experiments (Touhou Project) [English] [Sharpie Translations]

Female college student Santa de toy!

Rewarding My Student with Sex Ch.6/?

[MONE Keshi Gum (Monety)] Female college student Santa de toy! [chinese] [星海汉化]

Succubus ni H na Shoubu de Makechau Yuutousei-kun | A honor student loses against a succubus in a lewd match

Kanojo Saimin | Female Student Hypno

My Former Student's Gyaru Debut

Yuutousei ni Hitsuyou na Jugyou | A Class an Honor Student Needs

(C70) [G's studio (Kisaragi Gunma)] Experiment 1 (KimiKiss)

Orin To Okuu no Seikan Oil Massage Taikenki | A Story about Orin and Okuu's Sensual Oil Massage Experience

A Classroom With Bursting Busties Under Experimental Violation

Student sex project

Magical student trainee, New Year! ?? Bright octopus type creature! !!

Elf Gakuen no Yuutousei - Honor student of Elf Academy

[Amano Koyo] Sweet Seitokai | sweet student council (Comic Hime Dorobou 2008-04) [English] {desudesu}

[Tateyoko Issen (Shinagawa Mikuzu)] Kimecas ~Josou Daigakusei Rifujin Kimeseku Rape Haishin~ | Drugcast ~Live Rape of a Cross-dressing College Student on Drugs~ [English][Black Grimoires][Digital]

Seikoui Jisshuu 2 | Sexual Experimentation Practice! 2

Mitsuko's Experience as a Milk Cow

(COMIC1☆05) [Penguindou] Bakunyuu Onna Kyoushi to Deka Chin Seito | Enormous-Breasted Female Teacher and Huge-Dick Student [English]

(COMIC1☆8) [Raijinkai (Haruki Genia)] Mahouka Koukou no Inkousei Imouto Hatsujou Hen | The Harlotry Student at Magic High School (Mahouka Koukou no Rettousei) [English] {doujin-moe.us}

My Happy Student Council Life

[Hikoma Hiroyuki] Bicchi na Mesugaki Tenkousei | Our New Transfer Student is a Bratty Little Bitch (Gouin ni Kusogaki Mesuana Dochutte Mita (Wara)) [English] [MegaFagget] [Digital]

Sakura Experience F

[TANABE] Ougon Taiken! - Gold Experience + Motto Ougon Taiken! (Chichi Zakari) [English] [jhenier13]

Mechadume Students

[Michiking] Ane Taiken Jogakuryou 1-7 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

[Sturkey] Dousa Haji Ken | Shy Behavior Experiment (Girls forM Vol. 07) [English] [desudesu]

[Studio Q (Natsuka Q-Ya)] Seitokai Yakuin no Himitsu | Student Council Staff Secret (Seitokai Yakuindomo) [English] [Fuwafuwaru!]

Tousaku Saimin Jikken - Perverted Hypnosis Experiment

The Experiment to Completely Destroy Kokoro-chan's expressionless face

Daigakusei Mama no Atarashii Manamusume | College Student Mom's New Beloved Daughter

(C68) [PHANTOMCROSS (Miyagi Yasutomo)] THE EXPERIENCE OF WALKURE (Valkyrie no Bouken)

Shokushu Chireiden ~Futanari Remodeling Experiment~

Going Otome Chapter 7 - "Exciting! Nursing Experience!"

The Harlotry Student at Magic High School

Experience [English] [Rewrite] [EZ Rewriter]

Muchimuchi Towa-sama 1 Day AV Actress Work Experience

My Student Is A Crafty & Slutty Otoko No Ko...!!

What If The Public Bath Attendants Were High School Students

Shiritsu! Futanari Gakuen Seitokai | Private! Futanari Academy Student Council Ch. 1-4

[Massaratou] Seitokai Yakuin no Tokubetsu Gyoumu | Student Council's Special Service [Chinese] [yang个人汉化]

Joshikou Ni Seiyokusyorigakari To Shite Hennyuushita Danseito Ni Yoru Kiroku 1 & 2 | The Record Of A Male Student Being Transferred To A Girls' School To Take Care Of Their Sexual Needs. Chapter 1 & 2

Kaku fuzoku taiken repo-fu manga | Fictional Brothel Experience Report Manga

[Misawa Hiroko] Onee-san no Fude Oroshi | First Sexual Experience With Sister (COMIC Himezakura 2005-04 Vol. 004) [English] [HT Manga] [Decensored]

[Manno Rikyuu] Bishoujo Senzoku Dorei

Mesuinu Taikenki | Bitch Experience Note

[NGL] Seitokaichou to Hitobanjuu | Spending The Whole Night With The Student Council President (Persona 3) [English] [desudesu]

Rinze to Chiyuki no Ecchi Ecchi Massage Taiken - Rinze and Chiyuki Sexual Massage experience

A World Where Everyone Has Become Stupid, So It's Normal For Private Tutors To Teach Their Students About Sex

Yakusoku ga Ooi Seito - A Student with many commitments

Kabane Hanshoku Jikken | Experimento de reproducción Kabane

[Zaki Zaraki] Giji Taiken | Indecent Kid Experience Ch. 1-8 [English] {Mistvern}

Ponyta Musume to Megane | Student Pet

One Student Compilation 3

Boku Igai Inpo no Sekai 4 Kouchou & Seitokaichou Oyakodon Hen | A World Where All Men But Me Are Impotent 4 - Principal & Student Council President: Oyakodon Edition

[Moketa] Minimum Seito Kaichou | Minimum Student Council President (COMIC Anthurium 014 2014-06) [English] [Facedesk & Flatopia]

Hatsutaiken, Jeanne | Jeannes First Sexual Experience

Shuerin! to no!! Jikken | An! Experiment!! With Shunling

[Kloah] BUSTYcher, BUSTudent & BUSTriangle (Complete, English)

[Penguindou] Kasshoku Bakunyuu Onna Kyoushi to Dekachin Seito | The Big Titted Brown Teacher and the Super Hung Student [English] [Risette] [Digital]

[dark†zone] Netorare Seito Kaichou ~Hibiki Rinne no Himitsu~ | Cuckold Student Council President ~Hibiki Rinne's Secret~ [English] [RKRZ]

Cool na Oshiego - My Cool Student

(COMIC1☆13) [Dangan Honey (Onomeshin, Mike)] Nagato-san ni Yasen no Yarikata o Oshieru Hon | "Teaching Nagato-san how to Conduct Night Battle" Book (Kantai Collection -KanColle-) [English] [Esp007]

[Omorashi Daynursery] Mikogami's diaper experience

Jyoshi Daisei Yuuka | Female College Student Yuka 1-8

(C87) [Nobita Graph (Ishigana)] IT WAS A good EXPERiENCE (Aikatsu!)

The First "Slimy" Experience

Kyoushi Taiken | The Teacher Experience

The Older Sister Experience for a Week (English)

[H-SQUAD (Guglielmo)] Sayonara Yutosei | Goodbye, Honor Student [English] [MintVoid] [Digital]

(C54) [Mutekei-Fire (Sanzui, Uchuu Teiou, Yuuichi)] Tareme Paradise 5

Saimin Gakusei Shidou | Hypnotic Student Guidance

[Juan Gotoh] Boku to Boku no Hatsutaiken | Her and My First Sexual Experience (COMIC Masyo 2006-09) [English] [SirC] [Decensored]

[hakaba] Yami Seito Kaichou Ch. 4 | Dark Side Student Council President Ch. 4

Sensei to Seito no Kankei tte Konna ni mo Open nanoo!? | Are Teacher-Student Relationships This Open?!

(C88) [Waterfall (Takano Saku)] Houkago no Seitokaishitsu Ayase Sensei to Tojo-san - The room for students' association after school (Love Live!) [Chinese]

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

[Pakufa] Oshiego ni Chiisaku Sarete Sukihoudai | Shrunken By Your Student [English]

[Hairou] Oshiegoijou. | More Than Just My Student (COMIC Anthurium 2017-12) [English] [N04h] [Digital]

Middle Smooch Student Diary

Seishun Hatsutaiken | First Experience Of Youth

Seikoui Jisshuu! | Sexual Experimentation Practice!

(C68) [P.S. (Sakura Mitono)] Gokujou! 2 (Best Student Council)

[Hiro] Shinnyuusei | New Student (Shotagari Vol.3) [English] [q91]

[Hibon (Itami)] Ochinpo Shitei | Cock Teacher And Student [English] [Doujins.com]

[Tachibana Takashi] Joshidaisei Keiko no Yume | Female College Student Keiko's Dream (Koibito wa Kedamono) [English] {bfrost} [Decensored]

SECRET EXPERIMENT