Ougon Taiken - Gold Experience
[Michiking] Ane Taiken Jogakuryou 1-4 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
Kyoudai Choukyou Jikken-tai | Brother & Sister Training Experiment
[Takahashi Note] Sakusei Carnival - It's Carnival of sucks sperm! | 搾精的嘉年華會 [Chinese]
[Nitta Jun] Natsu Taiken Monogatari 2 | Summer Experience Story 2 (Doutei Panic!!) [English] [Digital]
Zetsurin Hishou Spermax
Kodane ga Hoshii Hitozuma | A Wife Who Wants Sperm
[Michiking] Ane Taiken Jogakuryou 1 | Older Sister Experience - The Girls' Dormitory (COMIC Anthurium 2017-04) [English] [Yuzuru Katsuragi] [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]
Saimin Ochi Kyonyuu Shimai wa Semen ga Daisuki | The Big Breasted Sisters Who've Fallen To Hypnosis Love Sperm
[Kusui Aruta] Hajimete nan dakara - First sexual experience
Jikken Shimai Experiment Sisters
Sperma Nakadashi Online 004
(Bokura no Love Live! 33) [Kitaku Jikan (Kitaku)] Rainbow-colored Experience (Love Live! Nijigasaki High School Idol Club) [English]
Ouen Taiken | Cheer Experience (uncensored)
(COMIC1☆11) [Nukidamari (DENSUKE)] Spermanager Kiyoko-san 3 (Haikyuu!!)
[Anthology] Kinshinsoukan & SM Taiken 1 -Incest & SM Experience 1-
[Amezawa Koma] Dokidoki Taiken! | Heart Throbbing Experience Part 1-2 [English]
A Classroom With Bursting Busties Under Experimental Violation
Spermanager Kiyoko-san 3
[Drill Jill] Spermaniax [English] [YQII]
[Ikematsu] Kaikan Experience (COMIC Shitsurakuten 2016-12) [Chinese] [沒有漢化] [Digital]
Ougon Taiken! - Gold Experience + Motto Ougon Taiken!
(C55) [Junk Arts (Nukiyama Gaisei)] The Lain Song (Serial Experiments Lain) [English] =LWB=
(C77) [Todd Special (Todd Oyamada)] SPERMA3P (Persona3 Portable) [English] [Anonygoo]
JOKER Experience
You are My Experimental Dragon | Kimi wa Boku no Jikken Ryu
(SC65) [Nukidamari (DENSUKE)] Spermanager Kiyoko-san (Haikyuu!!)
Dopure - pure girl's experiences
My First Experience Is A Gal #2
(HaruCC21) [Yumemigachi Realism (Yukishige)] Seiso-kei Ikemen Danshi Yuutousei ga Shotaiken de Hatsuatari-dashi! Hatsu Shiofuki & Hatsu Mesu Zecchou | A Handsome Honors Student's First Experience is a Cumshot! (JoJo’s Bizarre Adventure) [English]
(CT27) [Kashiwa-ya (Hiyo Hiyo)] Sperm Charge Precure! (HappinessCharge Precure!)
[Juan Gotoh] Boku to Boku no Hatsutaiken | Her and My First Sexual Experience (COMIC Masyo 2006-09) [English] [SirC] [Decensored]
B.O.W And Human Crossbreeding Experiment Report
[Takahashi Note] Sakusei Carnival - It's Carnival of sucks sperm! [Chinese]
[Mink] [Full Color Seijin Han] Yakin Byoutou・San Experiment.1 Complete Ban [Digital]
Yukari to Remilia
Meshimase Imouto Gyaru à la mode | Experience the Younger Sister Gyaru à La Mode
Spermaniax Ch.02
Sperm Nakadashi Online 3
Udon-ge Ninshin Jikken | Udonge Pregnancy Experiment
Koshiki Experience Part 1 & 2 (Sachisuke Masumura, Japanese, another "Cut in half")
[Juan Gotoh] Boku to Boku no Hatsutaiken | Her and My First Sexual Experience (COMIC Masyo 2006-09) [English] [SirC]
1-Day Ranch Experience
[Haraita] First Time Experience with Aoi-san (2D Comic Magazine Tamazeme Choukyou de Kuppuku Shasei Iki! Vol. 1) [English] {Hennojin} [Digital]
[Oshiro] Dimitrescu Okaa-sama no Sakusei | Dimitrescu-sama's Squeezing Out Your Sperm (Resident Evil) [English] {Doujins.com}
Toaru Gakkou no Fudeoroshi Jijou | The Circumstances Around a Certain School First Experience
Ougon Taiken - Gold Experience
Zetsurin Hishou Spermax ~Picchiri Maid to Nurunuru Gohoushi~
VS Experimental Subjects
[Kusui Aruta] Hajimete nan dakara - First sexual experience [Chinese]
[Sanpei Kamirenjaku] Tonari no Sperm-san
[Agata] Boku no Otona Shokugyo-taiken | My Adult Work Experience Ch. 7 Final [Boku no Otona Shokugyou Taiken] [English] {Exo Subs}
[Kesshousui] Hitokui Nezumi no Jintai Jikken | The Human Experiment with Man-Eating Rats [English] [desudesu]
(C86) [Uninigumi (Unini☆Seven)] Sperm Nakadashi Online 3 (Sword Art Online)
[Spirits of Sperm - 液体の友社 (Shachi - しゃち)] みずほ先生のミルクレッスン (Onegai Teacher)
The Older Sister Experience for a Week Ch. 1
[King] 外星人实验 Alien experiment [Chinese]
KAMEHASUTRA Minus Hanatareta Musuko no Seieki | KAMEHASUTRA - Goten Firing Out His Sperm
[Great Canyon (Deep Valley)] Love Sperm Rinko-san the huge-breasted MILF gets NTR’d by an ugly fat Gundam Otaku!! It’s a book where he releases his cock-colony into her soft Jaburo pussy and impregnates her with a Newtype Baby.
(C94) [Spermation (Tukamori Syuuji)] Himitsu 2 & 3 "Zoku 4-gatsu no Owarigoro" "Kuchidomeryou"
(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)
Experience [English] [Rewrite] [EZ Rewriter]
Onekatsu no Susume | The Big Sister Experience Recommendation
[Can Do Now! (Minarai Zouhyou)] B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report (Resident Evil) [English] [SaHa]
Sperm Nakadashi Online 3
First Time Experience with Aoi-san
B.O.W. to Hito tono Kouhai Jikken Houkokusho | B.O.W And Human Crossbreeding Experiment Report
[TANABE] Ougon Taiken! - Gold Experience + Motto Ougon Taiken! (Chichi Zakari) [English] [jhenier13]
[Spirits of Sperm - 液体の友社 (Shachi - しゃち)] 白濁グレイト (History's Strongest Disciple Kenichi)
[Yukiji Shia] Onedari Seishi - Pleading Sperm | 熱切渴求精液 [Chinese]
[Shinogiri Zun] Kaiki ♥ Kaikan ♥ Taiken Report | Bizarre and Pleasure Experience Report (Nyotaika Dynamites 5) [English] [desudesu]
First Experience
Ooicchi no Ijiwaru Fudeoroshi | Ooicchi's a Meanie, A Man's First Experience
Parasite Experiment
(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Sailor Moon) [2nd Edition]
(C94) [Uninigumi (Unini Seven, Mizutani Rin)] Sperma Nakadashi Online 004 (Sword Art Online)
(C70) [G's studio (Kisaragi Gunma)] Experiment 1 (KimiKiss)
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [English] {5 a.m.}
(Bokura no Love Live! 33) [Kitaku Jikan (Kitaku)] Nijiiro Taiken - Nijiiro Experience (Love Live! Nijigasaki High School Idol Club)
[Kagerou 1991] Spermatank ~Oborozuki Toshi Comic Shuu~
Gold Experience
Hatsutaiken, Jeanne | Jeannes First Sexual Experience
(C72) [Chokudoukan (Hormone Kojirou, Marcy Dog)] SPERMA ANGELS 2 (Comic Party, Moetan)
Sperm-star Chapter 2
The Experiment to Completely Destroy Kokoro-chan's expressionless face
Okane no Kawari ni Shasei de Oshiharai Dekiru Jidai | A Time When You Can Pay With Your Sperm
(C87) [Nobita Graph (Ishigana)] IT WAS A good EXPERiENCE (Aikatsu!) [English] [Facedesk]
[Minekawa Reeko] Hatsu Taiken THE FIRST EXPERIENCE
(C95) [Cleari Tei (Clearite)] Bradamante Sperm Brothers (Fate/Grand Order)
(C94) [50on! (Aiue Oka)] Saimin Seishidou 4 Ninshin Taiken Shidou (Shi) | Hypnosis Sex Guidance 4 - Pregnancy Guidance Experience [English] {Doujins.com}
Kyoushi Taiken | The Teacher Experience
(C71)[Chokudoukan] SPERMA ANGELS
[Michiking] Ane Taiken Jogakuryou 1-6 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
Sakusei Kaitori Service | Sperm Buying Service
TS Rinkan Sakusei: Zenpen | Gender Bender Gangbang Sperm Milking part1
Energy Kyo-ka Soushuuhen ”Gaisen Fukki Hen”
[Sakazaki Freddie] Mitsuko-chan no nyuugyuu taiken-ki | Mitsuko's Experience as a Milk Cow (COMIC Shingeki 2013-02) [English] [thetsuuyaku]
(C70) [G's studio (Kisaragi Gunma)] Experiment 1 (KimiKiss) [English] [Yoroshii]
Naruto and Hinata's Sunbathing Experience
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (Happiness Charge Precure!) [Chinese]
(C87) [Nobita Graph (Ishigana)] IT WAS A good EXPERiENCE (Aikatsu!) [Chinese]
[Studio AQA] Rati no Sperm Memorial (Viper GTS)
(COMIC1☆10) [hlz (Sanom)] Museigen no Sperm World (Musaigen no Phantom World)
Monster Girl Breast Preference ~Robot Girl and MechMaster's Milking Experiment~
(C76) [Todd Special (Todd Oyamada)] Sperma (Megami Ibunroku Persona)
[Michiking] Ane Taiken Jogakuryou 1-5.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
Ougon Taiken 2 - Gold Experience 2
[Inoue Makito] Sperma Shining Exercise!! [English][4dawgz + FUKE]
[Kamirenjaku Sanpei] Houkago Nekomimi Fuck! | After School Cat Ear Fuck!! (Tonari no Sperma San) [English] [UsagiTrans]
(C89) [HAMMER_HEAD (Makabe Gorou)] Graf Zeppelin no Wakuwaku ❤ Nihon Bunka Taiken - Nihontou Hen | Graf Zeppelin's Exciting ❤ Japanese Culture Experience - Japanese Sword Arc (Kantai Collection -KanColle-) [English] [Rozett]
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week Ch. 1-2 [English] [PSYN] [Digital]
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [Chinese] [狼娘汉化]
Sperm-star Chapter 4
Sperma4
[Zucchini] Sperm Hunter (COMIC Unreal 2014-10 Vol. 51) [English] {ultimaflaral}
Nitta Jun - A Summer Experience Story
[N2jirai (Nimu)] Infinite Sperm (IS <Infinite Stratos>) [English] [cowsrkool]
[Drill Jill] Spermaniax | 白濁淫汁狂熱愛好 [Chinese]
Zetsurin Hishou Spermax ~Niku Tokki Kosuri Tsuke Kaikan Jigoku~
I was a bride when I became a woman? First experience with my sister's fiancé 3 [Digital]
Shikyuu Seishi Kudasai | Please Give Me Sperm
(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]
(C89) [spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka Soushuuhen "Gaisen Fukki Hen"
[Yamabuki Zarame] Sperm Smell no Amai Wana (COMIC Megastore-H 2012-05)
Jitsuroku! Taiken Chikan-Densya | Authentic Account! Experience! Molestation Train
Orin To Okuu no Seikan Oil Massage Taikenki | A Story about Orin and Okuu's Sensual Oil Massage Experience
(C94) [Spermation (Tukamori Syuuji)] Himitsu 2 & 3 "Zoku 4-gatsu no Owarigoro" "Kuchidomeryou"
[Fuwa Satoru] Yawaraka Taiken | Soft Experience
[Ariga Tou] Shikyuu Seishi Kudasai | Please Give Me Sperm [English] [tganimation6]
[Espoir no Okashi (Pokoten)] 1-nichi Nyuugyuu Taiken ~Oishii Milk ga Dekiru made~ | 1-Day Ranch Experience ~Let's Get Some Delicious Milk!~ [English] [Digital] version B
(C87) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience 2 (HappinessCharge Precure!) [English] {5 a.m.}
Natsu No Taiken | Summer Experience
[Takenoko Seijin] Dokidoki! Kanbyou Taiken! | An Exciting Nursing Experience! (Going Otome) [English] =LWB=
Mesui Experience 2
[Takahashi Note] Sakusei Carnival - It's Carnival of sucks sperm! [Digital]
Sperm Creature on Male
BRAVE EXPERIENCE