Laboratory Experiments

(C91) [Gin no Ame (Masayo)] Ooicchi no Ijiwaru Fudeoroshi | Ooicchi's a Meanie, A Man's First Experience (Kantai Collection -KanColle-) [English] [Spiral Hentai]

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

Nitta Jun - A Summer Experience Story

[Michiking] Ane Taiken Ganbou | The Desire For The Older Sister Experience (COMIC Anthurium 2017-02) [English] =TLL + CW= [Digital]

(C81) [FONETRASON (Ryutou)] Shield Knight Elsain Vol.11 "NETHER LABORATORY"

[Michiking] Ane Taiken Jogakuryou 1-5.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

(SC56) [Amagi Seitetsusho (Ebisu)] Laboratory Animals + Hermaphroditism = Passion (Medaka Box) [English] -Krizalid-

(C83) [Saotome-Laboratory (Saotome Mondonosuke)] STEAM CHEESE x STRAWBERRY BANANA

(C72) [SHi's Laboratory (SHINGO)] Majideka! (Quiz Magic Academy)

Onnanoko CHEESE!!

SWEET IDOL COLLECTION COOL EDITION

Constanze's Laboratory

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

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

[Mochi Dog Laboratory (Asakai Mocchinu)] Fukan Shoujo ga Oji-san ni Maketa Hi | The day when the serious girl lost against the Oji-san [English] [AZXTranslations] [Digital]

[Oda non] Yukemuri Shotaiken | Steamy First Experience (COMIC HOTMiLK 2008-10) [English] [q91]

[Chinbotsu] Natsu! Shotaiken | Summer! First Sexual Experience (Nettai Banana Girl) [English] [Risette]

[Michiking] Ane Taiken Jogakuryou 1-3 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]

[Es_Lab (Lithla)] Idol no Boku ga Konna ni Kawaii no wa Atari mae (THE iDOLM@STER) [Digital]

[Michiking] Ane Taiken Saigetsu | Years of The Older Sister Experience (COMIC Anthurium 2016-05) [English] [PSYN] [Digital]

(C94) [SUGAR MAPLE (Yunodon)] Fuya-chan Otameshi Taiken Quest Extra | Fuyu-chan's Trial Experience Quest Extra (Fate Grand Order) [English]

Hatsutaiken, Jeanne | Jeannes First Sexual Experience

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

(C87) [SHi's Laboratory (SHINGO)] Elena's Shutter Chance!! (Girl Friend BETA)

[Matsumoto Drill Laboratory] Yuzupon (To Heart 2)

Kankaku Shadan Jikken Shippai | Failed Sensory Deprivation Experiment

(C59) [Ab Normal (New AB)] Aido 22 (Final Fantasy VII, Zoids, Cardcaptor Sakura)

(C99) [Morishigeru Kenkyuujo (Umineko Akira)] Re: Zero na Maid-san vol. 3 (Re: Zero kara Hajimeru Isekai Seikatsu)

[Watari Laboratory] Owari no guzo kowasa reru watashi no me, mune, ranso, nomiso, inochi.

[Lilith Lauda Laboratory, Es_Lab (Lilith Lauda)] Netori Nikubenki [Digital]

The Guinea Pig's Weekly Experiment at 8 P.M.

[Kunaboto] Anne Takamaki’s Repentance (Persona 5) [English]

[TANABE] Ougon Taiken - Gold Experience

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

(C87) [Sui-Sui-Laboratory (Miotama)] THE FLAG OF RESET!? (Rance Quest)

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

(Comic1☆13) [SHi's Laboratory (SHINGO)] Paizurina Sensei No Tanpen Manga ♪ Homestay edition

[Situation Laboratory (Kageno Illyss)] Kennagi Saimin (Strike The Blood) [Digital]

(COMIC1☆2) [SHi's Laboratory (SHINGO)] Pai ☆ Mate 4 (Mahou Sensei Negima!)

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

Kasshoku Hitozuma K.E-san Arbeit Saki de Gokubuto Haisetsu Houhi Ryuushutsu SP

Yakin Byoutou・San Experiment.1 Complete Ban

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

Aido 6

[Yamamoto Hideo, Koshiba Tetsuya] Enjo Kousai Bokumetsu Undou | Campaign to Eradicate Schoolgirl Prostitution [English] [Illuminati-Manga]

[Es_Lab (Lithla)] Ryoujoku shoujo Homura ☆ Sadoka [Digital]

Summer Experience Story 2

[Sui-Sui-Laboratory (Miotama)] GraBlu Darkness Mizu (Granblue Fantasy) [Digital]

[Mochi Dog Laboratory (Asakai Mocchinu)] Omocha Shoujou Mugen Zecchou ni Naku | 玩具少女 在无限高潮中嚎哭 [Chinese] [暴碧汉化组] [Digital] [Ongoing]

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

(COMIC1☆3) [SHi's Laboratory (SHINGO)] Pai ☆ Mate 5 (Mahou Sensei Negima!)

(C63) [MOON RULER (Tsukino Jyogi)] Moon Ruler Laboratory 2002 Winter (Tsukihime)

[Lucky Earth Laboratory] Bikini Junkie the Comic

Kabane Hanshoku Jikken | Kabane Breeding Experiment

[Uchouten] Secret Laboratory (English)

Toaru Saten no Experience - Saten's Experience.

[Lilith Lauda Laboratory (Lilith Lauda)] Himeno Shikimi wa Nikubenki [English] [doujins.com] [Digital]

Amazuppai Keiken | Sweet & Sour Experience

Dopure - pure girl's experiences | 超純情少女

[Kusui Aruta] Hajimete nan dakara - First sexual experience

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

Twin Tail Laboratory - Shiteoku (C60)

[Manga Jigoku] Natsu No Taiken | Summer Experience [English][Amoskandy]

My First sexual experience with my mother.

(C87) [Life Degeneration Laboratory (Masaya Kazuyoshi)] Ningen wo Dame ni suru Seiki Kuubo (Kantai Collection -KanColle-)

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

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

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

Ougon Taiken - Gold Experience

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