Onekatsu no Susume | The Big Sister Experience Recommendation
Sakusei Kaitori Service | Sperm Buying Service
[R.C.I (Hazaki)] Uniform sperm [English] [Hatariki Bachi] [Decensored] [Digital]
[Yukiji Shia] Onedari Seishi - Pleading Sperm | 熱切渴求精液 [Chinese]
[Mugen Garou (Itaka Jin)] Tear of the SKY (Serial Experiments Lain)
[ura_macoto] Hakase's Salon (4P Amateur SM Experience) [English]
Hatsutaiken, Jeanne | Jeannes First Sexual Experience
[Zucchini] Sperm Hunter (COMIC Unreal 2014-10 Vol. 51) [English] {ultimaflaral}
Zetsurin Hishou Spermax
The Older Sister Experience for a Week
Sperm-star Chapter 3
Rainbow-colored Experience
Kabane Hanshoku Jikken | Experimento de reproducción Kabane
(ToHeartSai 2) [LALA STUDIO (Ayase Shinomu)] human experimentation (ToHeart2)
Spermaniax Ch.03
Sachisuke Masumura - Koshiki Experience (Japanese), "Cut in half" side-story
Natsu Taiken Monogatari 2 | Summer Experience Story 2
[Mink] [Full Color Seijin Han] Yakin Byoutou・San Experiment.2 Complete Ban [Digital]
[Calpis Koubou] Tairyou Shasei Sperm! 4 (Mahou Sensei Negima!) [Digital]
[Nozarashi Satoru] Usokki Bitch no Shotaiken | Lying Bitch's First Sexual Experience (Tabete wa Ikenai 3) [English] [Digital]
Boinzuma3 - Grand Sperm Academy
[NAVY (Kisyuu Naoyuki)] Sakusei Machine -Takusan no Arigatou- | Automatic Sperming Machine - A Plethora of Thanks (Sakuseieki Machine Soushuuhen Vol. 1) (Baka to Test to Shoukanjuu) [English] [EHCOVE] [Digital]
(C93) [UNIQUE (Rakujin)] Sage Djeeta's Sweet Experience With a Virgin [English] [Aoitenshi]
(Reitaisai 9) [GENETRIX (Various)] sperma card attack!! Goudou Hen (Touhou Project)
(C95) [Cleari Tei (Clearite)] Bradamante Sperm Brothers (Fate/Grand Order)
Kyoushi Taiken | The Teacher Experience
Himitsu 06 "Ima koko de"
Sperma Kental! Enkou-chan!!
[Kamirenjaku Sanpei] Tonari no Sperma san
[Pamunosu (Koppamu)] Zetsurin Hishou Spermax ~Shokushu Marunomi Choukyou-hen~ [Digital]
Ane Taiken Ganbou | The Desire For The Older Sister Experience =TLL + CW=
JOKER Experience
(C87) [Kuroi Mikan no Naru Momo no Ki (Koromo)] Shokugeki no Sperm (Shokugeki no Soma) [English] [rookie84]
[Michiking] Ane Taiken Ganbou | The Desire For The Older Sister Experience (COMIC Anthurium 2017-02) [English] =TLL + CW= [Digital]
[Special Action Force (Hasebe Mitsuhiro)] EVIL SPERM (SoulCalibur)
[1ROO] Hakugeki!! Sperma
(CCOsaka72) [KEBERO Corporation (J.J)] Seishi Shitataru Yaminonakade... | Sperm Drops in Darkness (Neon Genesis Evangelion) [English]
Ane to Megane to Milk - Sister, glasses and sperm
(Bokura no Love Live! 33) [Kitaku Jikan (Kitaku)] Rainbow-colored Experience (Love Live! Nijigasaki High School Idol Club) [English]
My First Experience Is A Gal #2
Sperm Everyday with Monster Girls Anal
[Iroito] Meshimase Imouto Gal à la mode | Experience the Younger Sister Gyaru à La Mode (COMIC ExE 06) [English] [N04h] [Digital]
Sperm-star Chapter 4
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [Chinese] [狼娘汉化]
[Spermation (Tukamori Syuuji)] Himitsu 2 & 3 "Zoku 4-gatsu no Owarigoro" "Kuchidomeryou" | Secret 2 & 3 - The End of April Hush Money [English] [Digital]
[Spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Ch.2-3 [English]
[Pamunosu (Koppamu)] Zetsurin Hishou Spermax - Semai Duct wa Kiken ga Ippai [Digital]
[Akitsuki Itsuki] Tousaku Saimin Jikken [Case. 1] | Perverted Hypnosis Experiment [Case. 1] (COMIC Shingeki 2021-06) English] [Digital] {Exo Subs}
Rape Experiment
Mitsuko's Experience as a Milk Cow
Ichigo ∞% 1: First Experience
[Drill Jill] Spermaniax [English] [YQII]
First Time Experience with Aoi-san
Yakin Byoutou・San Experiment.2 Complete Ban
(C77) [Todd Special (Todd Oyamada)] SPERMA3P (Persona3 Portable)
Sakusei Carnival - It's Carnival of sucks sperm!
[BLAZE (Scotch)] Golden Experiment Ver. 0 (KimiKiss) [Digital]
Sperm-star Ch.05
[Moriya Neko] SPERM SHOWER
(C82) [Uninigumi (Unini☆Seven)] Sperm Nakadashi Online (Sword Art Online)
Tonari no Sperma-san
(C89) [spermation (Tamatsuyada, Satou Kimiatsu)] Energy Kyo-ka Soushuuhen "Gaisen Fukki Hen"
SECRET EXPERIMENT
[Uninigumi (Unini Seven, Mizutani Rin)] Sperma Nakadashi Online 004 (Sword Art Online) [Digital]
Sperma4
[Yasuhara Tsukasa] My first experience was OO [Chinese]
First Experience Ch.1-2 (English) (Ongoing)
Zetsurin Hishou Spermax ~Majuu Doku Senjou Mission~
[Kesshousui] Hitokui Nezumi no Jintai Jikken | The Human Experiment with Man-Eating Rats [English] [desudesu]
(C93) [Spermation (Tukamori Syuuji)] Himitsu 01 "4-gatsu no Owarigoro"
Spermaniax Ch.05
(C85) [Pamunosu (Koppamu)] Zetsurin Hishou Spermax | Peerless Flight Spermax [English] [Hikari no Kaze]
An Adult's Experiences
[Uninigumi (Unini☆Seven)] Sperm Nakadashi Online 2 (Sword Art Online) [Digital]
(COMIC1☆7) [GENETRIX (GEN)] sperma card attack!! Eiyashou Mokou Hen SP (Touhou Project)
[Odenden (Etori Yuuya)] First Experience (WIP) (ENGLISH)
Museigen no Sperm World
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week [English] [PSYN] [Digital]
Sperm Nakadashi Online 3
[Okamoto Fujio] Sperma Idol
[Amato Huantei] Extra Gold Experience Ufufu m9 (Touhou)
[Michiking] Ane Taiken Jogakuryou 1-4 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
Toaru Majutsu no Sperma Interceptor 1 | 某魔术的强制受精1
[Amezawa Koma] Dokidoki Taiken! | Heart Throbbing Experience Part 1-2 [English]
[Ichinose Land] Zako Succubus-chan wa Semen ga Hoshii no! | This Small Fry Succubus-chan Wants Your Sperm! [English] {Doujins.com} [Digital]
(C75) [Kouyadou (Mizuki Eimu)] Ganzfeld Experiment (Telepathy Shoujo Ran)
[Ebi Fry Teishoku] Seishun Hatsutaiken | First Experience Of Youth (COMIC Anthurium 2022-06) [English] [Sonarin迫] [Digital]
(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun) [English] =LWB=
[Drill Jiru] Sperm-star [English] {YQII}
Boku no Otona Shokugyo-taiken | My Adult Work Experience Ch. 2
Sae no Sakusei Nikki | Sae's Sperm Milking Journal
[Uninigumi (Unini☆Seven)] Sperm Nakadashi Online 2 | Sperm Creampie Online 2 (Sword Art Online) [Digital] [English] [EHCOVE]
[Hayashida Toranosuke] Mesuinu Taikenki | Bitch Experience Note (Nyotaika Happiness!) [English] {N04h}
Mama-Goto 2 - Sperm Donor
Ouen Taiken | Cheer Experience (decensored)
(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]
[Pamunosu (Koppamu)] Zetsurin Hishou Spermax ~Picchiri Maid to Nurunuru Gohoushi~ [Digital]
(C70) [G's studio (Kisaragi Gunma)] Experiment 1 (KimiKiss) [English] [Yoroshii]
[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]
[Yamabuki Zarame] Sperm Smell no Amai Wana (COMIC Megastore-H 2012-05)
[Hitoi] Enkou Kanojo to Kengakukai | Paid dates with my girlfriend prostitute side-by-side experience [English] [Digital]
[Nitta Jun] Natsu Taiken Monogatari 5 -Kouhen- | Summer Experience Stories 5 -Part 2- (Natsu Taiken Monogatari [2002-2007]) [English]
(C80) [Karibian (Keraton)] Seirogan Jikken | Burning Lust Pill Experiments (Touhou Project) [English] [Sharpie Translations]
Ane Taiken Shuukan | The Older Sister Experience for a Week Ch. 1-3
Ougon Taiken! - Gold Experience + Motto Ougon Taiken!
Mika ni Houdan o tulta Shite Morau dake no Hon | A Book That Only Let's You Experience Mika's Shells
(SC65) [Nukidamari (DENSUKE)] Spermanager Kiyoko-san (Haikyuu!!)
Kohinata Miho to Hatsu Ecchi | Miho Kohinata Has Her First Sexual Experience Together With You
I was a bride when I became a woman? First experience with my sister's fiancé 2 [Digital]
[Michiking] Ane Taiken Jogakuryou 1-11 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
Energy Kyo-ka Soushuuhen ”Gaisen Fukki Hen”
[Michiking] Ane Taiken Jogakuryou 1-3 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
(C86) [Uninigumi (Unini☆Seven)] Sperm Nakadashi Online 3 (Sword Art Online)
(C91) [Gin no Ame (Masayo)] Ooicchi no Ijiwaru Fudeoroshi | Ooicchi's a Meanie, A Man's First Experience (Kantai Collection -KanColle-) [English] [Spiral Hentai]
[English] Koshiki Experience (Sachisuke Masumura, another "Cut in half")
(C79) [Umenonukaduke (Umeran)] Experiment (Neon Genesis Evangelion)
Hatsutaiken kara Isshuukan | First Week Experience
[Pamunosu (Koppamu)] Zetsurin Hishou Spermax ~Shinjin Ikusei, Jigoku no Sakusei Tokkun~ | Peerless Flight Spermax Newbie Training Milking from Hell [English] [Digital]
(C80) [GENETRIX (GEN)] sperma card attack!! Eiyashou Mokou hen (Touhou Project)
Our Next Door Neighbor's Sperm - After Story
[Shindou Hajime] Impregnation Experiment Ania (Nakadashi Haramase Vol. 4) [English] =LWB=
Tomodachi to Jikken Shite Miru Hon. Kouhen | A book about experimenting with your friend, part 2
(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Bishoujo Senshi Sailor Moon)
Zetsurin Hishou Spermax Niku Goku Shokubutsu no Wana
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Omata de Nukarete Okuchi de Gokugoku? Yuujou to Fukujuu no Semen Gourmet Match!?
(C92) [Secret Cure (Kure Shikure)] Sweetest Experiments [Preview+] (THE IDOLM@STER CINDERELLA GIRLS)
A Classroom With Bursting Busties Under Experimental Violation
Zetsurin Hishou Spermax ~Picchiri Maid to Nurunuru Gohoushi~