Biological Experiments

Sakura Experience F

(C87) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience 2 (HappinessCharge Precure!) [English] {5 a.m.}

Mating Experiment

Jikken o Shiyou. Classmate ni Barenai-you ni Hadaka de Jugyou o Ukeru!? | Let's do an experiment. Can we take lessons naked without our classmates discovering us...?

Tomodachi to Jikken Shite Miru Hon. Kouhen | A book about experimenting with your friend, part 2

[Michiking] Ane Taiken Jogakuryou 1 | Older Sister Experience - The Girls' Dormitory (COMIC Anthurium 2017-04) [English] [Yuzuru Katsuragi] [Digital]

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

[Maxi] Rukia First Experience (Bleach) [English]

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

Toaru Gakkou no Fudeoroshi Jijou | The Circumstances Around a Certain School First Experience

[DavidDong] - "The Divine Damsel of Devastation" VIP experience Edition

[Michiking] Ane Taiken Jogakuryou 1-6 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

(C94) [50on! (Aiue Oka)] Saimin Seishidou 4 Ninshin Taiken Shidou (Shi) | Hypnosis Sex Guidance 4 - Pregnancy Guidance Experience [English] {Doujins.com}

(C94) [50on! (Aiue Oka)] Saimin Seishidou 4 Ninshin Taiken Shidou (Shi) | Hypnosis Sex Guidance 4 - Pregnancy Guidance Experience [English] {Doujins.com}

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

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

(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun)

[Hitoi] Enkou Kanojo to Kengakukai | Paid dates with my girlfriend prostitute side-by-side experience [English] [Digital]

[Minekawa Reeko] Hatsu Taiken THE FIRST EXPERIENCE

(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Bishoujo Senshi Sailor Moon)

Ougon Taiken - Gold Experience

[Unosero] Taiken-gata Dungeon Date - Experience-based dungeon dating (Dungeon Kouryaku wa SEX de!! Vol. 2) [Chinese]

(C54) [Toufuya (Yoshida Kei)] Toufuya 15-chou (Various)

[STUDIO AWAKE] Nyotai no Himitsu (Mystery of the Female bodies) <Educational Comic:Biology and sex #4>

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

(Lyrical Magical 24) [Hinatabokko Club (Furafura)] FIRST()EXPERIENCE (Mahou Shoujo Lyrical Nanoha) [English] [Brolen + DesuDesu]

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

Ougon Taiken 2 - Gold Experience 2

[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]

Kyoushi Taiken | The Teacher Experience

Ane Taiken Jogakuryou Chapters 1-2 | Older Sister Experience - The Girls' Dormitory

[Keito no Mori (Wool)] Tomodachi to Jikken Shite Miru Hon. Kouhen | A book about experimenting with your friend, part 2 [English] {Chin²} [Digital]

Bizzare and Pleasure Experience Report

[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week ch 1-5 [English] [PSYN] [Digital]

[Umenonukaduke (Umeran)] Experiment (Neon Genesis Evangelion) [Digital]

[Iroito] Meshimase Imouto Gal à la mode | Experience the Younger Sister Gyaru à La Mode (COMIC ExE 06) [English] [N04h] [Digital]

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

Onnanoko demo Chikubi Shasei ga Taiken dekiru Men's esthetic? Gaarutte Hontoudesuka? | Is There Really A Men's Beauty Salon Where Even Girls Can Experience Nipplegasm Ejaculations?

[Kanno Takashi] Alien Experiment (COMIC Orga Vol. 01) [Chinese] [牛肝菌汉化]

Kabane Hanshoku Jikken | Kabane Breeding Experiment

(Bokura no Love Live! 33) [Kitaku Jikan (Kitaku)] Nijiiro Taiken - Nijiiro Experience (Love Live! Nijigasaki High School Idol Club)

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

[Nitta Jun] Natsu Taiken Monogatari | A Summer Experience Story (Doutei Chinkonkan) [English]

[Akitsuki Itsuki] Tousaku Saimin Jikken [Case. 5] | Perverted Hypnosis Experiment [Case. 5] (Tousaku Saimin Jikken - Nakadashi Oshioki Bukatsudou) [English] [desudesu]

[Sakazaki Freddie] Mitsuko-chan no nyuugyuu taiken-ki | Mitsuko's Experience as a Milk Cow (COMIC Shingeki 2013-02) [English] [thetsuuyaku]

[Ebi Fry Teishoku] Seishun Hatsutaiken | First Experience Of Youth (COMIC Anthurium 2022-06) [English] [Sonarin迫] [Digital]

Hatsutaiken kara Isshuukan | First Week Experience

Parasite Experiment

[TANABE] Ougon Taiken - Gold Experience

Shounen Experiment Kento 1

I was a bride when I became a woman? First experience with my sister's fiancé 3 [Digital]

[Fuyuno Mikan] Kyodaika Kanojo to Hajimete no Kyodaika Play | First Giant Play Experience with my Enlarged Girlfriend [English]

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

[Kesshousui] Hitokui Nezumi no Jintai Jikken | The Human Experiment with Man-Eating Rats [English] [desudesu]

[Yue] Isshoukenmei Tameta Keikenchi o Toorisugari no Gal Succubus ni Isshun de Suitsukusareru Yuusha-sama | The Hero Immediately Got Drained of All His Hard-Earned Experience by 2 Gyaru Succubi He Came Across [English] [Solas]

[English] Koshiki Experience (Sachisuke Masumura, another "Cut in half")

[Nozarashi Satoru] Usokki Bitch no Shotaiken | Lying Bitch's First Sexual Experience (Tabete wa Ikenai 3) [English] [Digital]

B.O.W And Human Crossbreeding Experiment Report

Experiment

Tsukumo Gou (BOX) - Katsuo's First Sexual Experience [ENG]

Seishun Hatsutaiken | First Experience Of Youth

[Somejima] Kyoufu Taiken! Invisible | Experience Fear! Invisible (Comic Unreal Chounouryoku de Yaritai Houdai Vol.1) [English] [CGRascal] [Digital]

[Mink] [Full Color Seijin Han] Yakin Byoutou・San Experiment.1 Complete Ban [Digital]

[King] 外星人实验 Alien experiment [Chinese]

[GOLD DUST (Tange Suzuki)] Ougon Taiken - Gold Experience [Chinese] [臭鼬娘漢化組] [2016-08-01]

Hatsutaiken, Jeanne | Jeannes First Sexual Experience

[Inaba Cozy] Jitsuroku! Taiken Chikan-Densya | Authentic Account! Experience! Molestation Train (Mesuiki!! Nyotaika Yuugi) [English] [desudesu] [Digital]

[Kanbotan] Aru Hi no Dekigoto ~ Saimin Jikken ~ | A Certain Day's Incident ~Hypnotism Experiment~ [English] =LWB=

I was a bride when I became a woman? First experience with my sister's fiancé 2

Jikken Shippai | Failed Experiment

Ane Taiken Shuukan | The Older Sister Experience for a Week Ch. 1-3

[Michiking] Ane Taiken Jogakuryou 1-11 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

(C58) [BLACK DOG (Kuroinu Juu)] Gold Experience (Sailor Moon) [English] {Tithonium}

[BLAZE (Scotch)] GOLDEN EXPERiMENT Ver.0 (KiMiKiSS)

[Ooi Hanimaru] Experi [Digital]

[Sumomo Dou (Sumomo EX)] Ikemono Kurabu | Biology Club [English]

Shokushu Chireiden ~Futanari Remodeling Experiment~

Ane Taiken Shuukan | The Older Sister Experience for a Week ch. 1-5

Kouhai Jikken | Mating Experiment

[Akitsuki Itsuki] Tousaku Saimin Jikken [Case. 3] | Perverted Hypnosis Experiment [Case. 3] (Tousaku Saimin Jikken - Nakadashi Oshioki Bukatsudou) [English] [desudesu]

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

Alien Experiment

[Agata] Boku no Otona Shokugyo-taiken - My Adult Work Experience Ch. 1-7 [English] [Digital]

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

(COMIC1☆9) [Apple Water (Ringo Sui)] Hoppo-chan Hajimete no Seitsuu Hon | A book about Hoppo-chan’s first sexual experience (Kantai Collection -KanColle-) [English] [Tabunne Scans]

JOKER Experience

[Mink] [Full Color Seijin Han] Yakin Byoutou・San Experiment.2 Complete Ban [Digital]

(C99) [Espoir no Okashi (Pokoten)] Ichinichi Nyuugyuu Taiken ~Oishii Milk ga Dekiru made~ | 1 Day Dairy Cow Experience ~Till Delicious Milk is Made~ [Digital]

[Amezawa Koma] Dokidoki Taiken! | Heart Throbbing Experience Part 1-2 [English]

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

(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)

Mikogami's diaper experience

[Rokuroku Bin] Inrei Taiken Ch. 5 ~Iwakutsuki Kyoushitsu de Ananie ni Fukeru Hentai Kyoushi no Hanashi~ | Sexual Paranormal Experience ~The Story About The Teacher Who Masturbates With Anal In A Classroom With a History~ [English] {Doujins.com}

Jitsuroku! Taiken Chikan-Densya | Authentic Account! Experience! Molestation Train

[Shiroganean (Mitsuhime Moka)] Tada Hitasura. ~Shinkon Nouka no Orenchi ni Shokugyou Taiken ni Kita JK ga Mechakucha Ero katta Sei de~ | Single-Minded Devotion. ~The Girl Who Came To My Farmhouse For Work Experience Was Just Too Hot!~ [English] [Raynne]

Jikkentai "Punky poppet" | Punky Poppet Experiment

(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Sailor Moon) [2nd Edition]

[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week [English] [PSYN] [Digital]

[Ryoumoto Hatsumi] Renai Kagaku Jikken - A Scientific Experiment for Love

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

(C75) [Kouyadou (Mizuki Eimu)] Ganzfeld Experiment (Telepathy Shoujo Ran)

[Tennen Buri] Imouto ★ LOVE Experiment

[Anthology] Kinshinsoukan & SM Taiken 1 -Incest & SM Experience 1-

[Shishoku Gankou] Hatsu Taiken. - Beginning Experience

(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Bishoujo Senshi Sailor Moon) [English]

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

[Ishiyakimeron] Toma X Hazu Experiment (Kashimashi ~girl meets girl~)

[Mugen Garou (Itaka Jin)] Tear of the SKY (Serial Experiments Lain)

First sexual experience & 2 weeks later

Monster Girl Breast Preference ~Robot Girl and MechMaster's Milking Experiment~

First Experience Ch.1-2 (English) (Ongoing)

Nijiiro Taiken - Nijiiro Experience

Natsu No Taiken Summer Experience

[Hakomaru] Kenkyuu Taishou ~Rizu Chousakan~ (Experiment subject ~Liz the investigator~) [English] [Kuraudo]

Toaru Saten no Experience - Saten's Experience.

[GOLD DUST (Tange Suzuki)] Ougon Taiken 2 - Gold Experience 2 [Chinese] [臭鼬娘漢化組]

[Kuroni] Hands-On Ranch Experience [English]

[Sanagi Torajirou] Jikken Shimai | Experiment Sisters (COMIC Megastore Alpha 2014-12) [English] [thetsuuyaku]