(COMIC1☆5) [N2jirai (Nimu)] Infinite Sperm (IS <Infinite Stratos>)
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week Ch. 1-3 [English] [PSYN] [Digital]
[GENETRIX (GEN)] sperma card attack!! Eiyashou Mokou hen EX (Touhou Project)
[Fuwa Satoru] Yawaraka Taiken | Soft Experience
[Yukiji Shia] Onedari Seishi - Pleading Sperm | 熱切渴求精液 [Chinese]
(C87) [Kuroi Mikan no Naru Momo no Ki (Koromo)] Shokugeki no Sperm (Shokugeki no Soma)
[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)
[TANABE] Ougon Taiken - Gold Experience
I was squeezed dry of sperm till my balls were emptied by a helplessly lewd schoolgirl
Sperm-star Ch.05
(CT27) [Kashiwa-ya (Hiyo Hiyo)] Sperm Charge Precure! (HappinessCharge Precure!)
Sperm-star Chapter 5
(COMIC1☆11) [Nukidamari (DENSUKE)] Spermanager Kiyoko-san 3 (Haikyuu!!)
[Pamunosu (Koppamu)] Zetsurin Hishou Spermax | Peerless Flight Spermax | magical beast poison cleaning mission
Ooicchi no Ijiwaru Fudeoroshi | Ooicchi's a Meanie, A Man's First Experience
Dousa Haji Ken | Shy Behavior Experiment
Mesui Experience 2
Skin Experiment(潜水员汉化)
(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]
(C94) [50on! (Aiue Oka)] Saimin Seishidou 4 Ninshin Taiken Shidou (Shi) | Hypnosis Sex Guidance 4 - Pregnancy Guidance Experience [English] {Doujins.com}
Rainbow-colored Experience
(C94) [Umi no Sachi (Suihei Sen)] Onekatsu no Susume | The Big Sister Experience Recommendation [English] [Redlantern]
[Juan Gotoh] Boku to Boku no Hatsutaiken | Her and My First Sexual Experience (COMIC Masyo 2006-09) [English] [SirC] [Decensored]
Sperm-star Chapter 1
[Somejima] Kyoufu Taiken! Invisible | Experience Fear! Invisible (Comic Unreal Chounouryoku de Yaritai Houdai Vol.1) [English] [CGRascal] [Digital]
Seishun Hatsutaiken | First Experience Of Youth
(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]
Kabane Hanshoku Jikken | Experimento de reproducción Kabane
[Pamunosu (Koppamu)] Zetsurin Hishou Spermax ~Shinjin Ikusei, Jigoku no Sakusei Tokkun~ [Digital]
[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.
Kyoushi Taiken | The Teacher Experience
Mitsuko's Experience as a Milk Cow
[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]
[Spermation (Tukamori Syuuji)] Himitsu 2 & 3 "Zoku 4-gatsu no Owarigoro" "Kuchidomeryou" | Secret 2 & 3 - The End of April Hush Money [English] [Digital]
Spermaniax Ch.09
[E-Musu Aki] Isekai Eros to Buta Yarou - Boo-Boo Sperm Heaven (COMIC Kairakuten 2020-03) [Chinese] [無邪気漢化組] [Digital]
I opened my chunk and became a woman and feel a painful Mesuiki experience
(C89) [spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka Soushuuhen "Gaisen Fukki Hen"
Sweetest Experiments
Parasite Experiment
(C96) [Dangoya (Dangorou)] Seieki tte Sugoi no yo! | Sperm Is Amazing! (THE iDOLM@STER: Shiny Colors) [English] {Doujins.com}
(Reitaisai 10) [Saihate-Kukan (Hino Hino)] Tenshi-chan to Shokushu Jikken!? - Tentacle experiment with Tenshi-chan!? (Touhou Project)
I was a bride when I became a woman? First experience with my sister's fiancé 3 [Digital]
(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Sailor Moon) [2nd Edition]
Experiment
Ougon Taiken 3 - Gold Experience 3
[Kesshousui] Hitokui Nezumi no Jintai Jikken | The Human Experiment with Man-Eating Rats [English] [desudesu]
[Michiking] Ane Taiken Jogakuryou 1-5.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week Ch. 1 (COMIC Grape Vol. 16) [English] [PSYN] [Digital]
To Exorcise a Vixen Spirit That Possessed Mother Using Son's Sperm
[Kamirenjaku Sanpei] Tonari no Sperma-san [English]
[Pettan Doujou (PettanP)] Saimin Ochi Kyonyuu Shimai wa Semen ga Daisuki | The Big Breasted Sisters Who've Fallen To Hypnosis Love Sperm [English] {Doujins.com} [Digital]
[Okuva] Tsukuridase! Saikou no Okusuri! Daijikken | Create it! The Best Medicine! The Great Experiment (2D Comic Magazine Nipple Fuck de Acme Jigoku! Vol. 2) [English] [Digital]
(C76) [Todd Special (Todd Oyamada)] Sperma (Megami Ibunroku Persona) [English] [Darknight]
[Michiking] Ane Taiken Jogakuryou 1-11 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
[KeinV] Sperm donation
[Kusui Aruta] Hajimete nan dakara - First sexual experience [Chinese]
TS Rinkan Sakusei: Kouhen | Gender Bender Gangbang Sperm Milking part1
Ougon Taiken 2 - Gold Experience 2
(C85) [Pamunosu (Koppamu)] Zetsurin Hishou Spermax | Peerless Flight Spermax [English] [Hikari no Kaze]
I was squeezed dry of sperm till my balls were emptied by an extremely lewd schoolgirl
Boinzuma3 - Grand Sperm Academy
[Ran-ya (Aranmaru)] SECRET EXPERIMENT (Touhou Project) [Digital]
Yakin Byoutou・San Experiment.1 Complete Ban
[Neko Mode] Let's Make An Experience (COMIC Purumelo 2013-02) [English] [Kameden]
Houkago Experience | Experiencia Después de Clases
[Ariga Tou] Shikyuu Seishi Kudasai | Please Give Me Sperm [English] [tganimation6]
[Michiking] Ane Taiken Jogakuryou 1-2 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
Spermaniax Ch.02
[N2jirai (Nimu)] Infinite Sperm (Infinite Stratos) [Digital]
Gold Experience 3
Seieki tte Sugoi no yo! | Sperm Is Amazing!
Mama-Goto 2 - Sperm Donor
Spermatank ~Oborozuki Toshi Comic Shuu~
Our Next Door Neighbor's Sperm - After Story
Sperm Hunter
[Ikematsu] Kaikan Experience (COMIC Shitsurakuten 2016-12) [Chinese] [沒有漢化] [Digital]
[Michiking] Ane Taiken Jogakuryou Chapters 1-1.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi]
(C88) [Spermation (Tamatsuyada)] Henshin!? Sukekomassu!! Soushuuhen 3 "China Bokan" Hen
(SC65) [Nukidamari (DENSUKE)] Spermanager Kiyoko-san (Haikyuu!!)
Koshiki Experience Part 1 & 2 (Sachisuke Masumura, Japanese, another "Cut in half")
[Inoue Makito] Sperma Shining Exercise!! [English][4dawgz + FUKE]
Ane Taiken Shuukan | The Older Sister Experience for a Week ch. 1-5
(C87) [Kuroi Mikan no Naru Momo no Ki (Koromo)] Shokugeki no Sperm (Shokugeki no Soma) [English] [rookie84]
Onekatsu no Susume | The Big Sister Experience Recommendation
[Takahashi Note] Sakusei Carnival - It's Carnival of sucks sperm! [Chinese]
[Nitta Jun] Natsu Taiken Monogatari 2 | Summer Experience Story 2 (Doutei Panic!!) [English] [Digital]
[Rain dog clothes] I opened my chunk and became a woman and feel a painful Mesuiki experience
[BLAZE (Scotch)] GOLDEN EXPERiMENT Ver.0 (KiMiKiSS)
The Older Sister Experience for a Week (English)
(Bokura no Love Live! 33) [Kitaku Jikan (Kitaku)] Nijiiro Taiken - Nijiiro Experience (Love Live! Nijigasaki High School Idol Club)
[Mink] [Full Color Seijin Han] Yakin Byoutou・San Experiment.2 Complete Ban [Digital]
KAMEHASUTRA Minus Hanatareta Musuko no Seieki | KAMEHASUTRA - Goten Firing Out His Sperm
Sperm-star Chapter 6
Toaru Gakkou no Fudeoroshi Jijou | The Circumstances Around a Certain School First Experience
(CCOsaka72) [KEBERO Corporation (J.J)] Seishi Shitataru Yaminonakade... | Sperm Drops in Darkness (Neon Genesis Evangelion) [English]
Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch.2
[Takahashi Note] Sakusei Carnival - It's Carnival of sucks sperm! | 搾精的嘉年華會 [Chinese]
BRAVE EXPERIENCE
[muk] Tiny Evil - The eternal sperm-squeezing hell of the naturally sadistic brat succubi! (original size)
(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun) [English] =LWB=
[Uninigumi (Unini Seven, Mizutani Rin)] Sperma Nakadashi Online 004 (Sword Art Online) [Digital]
[Drill Jill] Ikenai ♥ Sperm Bitch!!! | 真要不得♥白濁的精液淫女!!! [Chinese]
[Akitsuki Itsuki] Tousaku Saimin Jikken [Case. 1] | Perverted Hypnosis Experiment [Case. 1] (COMIC Shingeki 2021-06) English] [Digital] {Exo Subs}
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [English] {5 a.m.}
Tiny Evil - The eternal sperm-squeezing hell of the naturally sadistic brat succubi! (no text)
[Tomono Hiro] Nama de Naka o Ippai ni Shite. - Please! Fill vagina with sperm. [Digital]
[Kusui Aruta] Hajimete nan dakara - First sexual experience
[Drill Jiru] Sperm-star [English] {YQII}
(C77) [Todd Special (Todd Oyamada)] SPERMA3P (Persona3 Portable)
[Studio AQA] Rati no Sperm Memorial (Viper GTS)
[Misawa Hiroko] Onee-san no Fude Oroshi | First Sexual Experience With Sister (COMIC Himezakura 2005-04 Vol. 004) [English] [HT Manga]
[Sturkey] Dousa Haji Ken | Shy Behavior Experiment (Girls forM Vol. 07) [English] [desudesu]
[Sanpei Kamirenjaku] Tonari no Sperm-san
[Ebi Fry Teishoku] Seishun Hatsutaiken | First Experience Of Youth (COMIC Anthurium 2022-06) [English] [Sonarin迫] [Digital]
I was a bride when I became a woman? First experience with my sister's fiancé 3
VS Experimental Subjects
Bradamante Sperm Brothers
Yakin Byoutou・San Experiment.2 Complete Ban
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week ch 1-5 [English] [PSYN] [Digital]
Dopure - pure girl's experiences
[Chinbotsu] Natsu! Shotaiken | Summer! First Sexual Experience (Nettai Banana Girl) [English] [Risette]
[Kanbotan] Aru Hi no Dekigoto ~ Saimin Jikken ~ | A Certain Day's Incident ~Hypnotism Experiment~ [English] =LWB=
[Tomono Hiro] Nama de Naka o Ippai ni Shite. - Please! Fill vagina with sperm. | 無套的在膣內盡情充分的攪弄. [Chinese]
(C79) [St. Rio (Kitty, Naoki)] Toaru Majutsu no Sperma Interceptor 1 | 某魔术的强制受精1 (Toaru Majutsu no Index) [Chinese] [四姐小羊汉化] [Incomplete]