(C90) [Derashine Can (Fujiya)] Zoku Brain Drain no Gyakushuu Niku Tokidoki Skull Heart (Skullgirls) [Chinese] [一匙咖啡豆汉化组]
Les M Onna
[Yuruyuru GTS (toka, moralgear)] "Akuma no Kimagure" & "Gouin Kyuuin!? Succubus Drain!!" [English][Caim][Digital]
Drain Slave
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!)
[BLAZE (Scotch)] Golden Experiment Ver. 0 (KimiKiss) [Digital]
(COMIC1☆13) [nul-Neverland (Navier Haruka 2T)] Nuru Never Drain 3 [English] {Doujins.com}
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [English] {5 a.m.}
FIRSTEXPERIENCE
Boku no Hatsutaiken | My First Experience
[Evork Festa (Drain, Inoue Nanaki)] Netorare Karate Mesubuta Hatsujouchuu [Digital]
魔王は発情期!!
[Kanbotan] Aru Hi no Dekigoto ~ Saimin Jikken ~ | A Certain Day's Incident ~Hypnotism Experiment~ [English] =LWB=
[GOLD DUST (Tange Suzuki)] Ougon Taiken - Gold Experience [Chinese] [臭鼬娘漢化組] [2016-08-01]
Nuru Never Drain 3
1-Day Ranch Experience
Bizarre Personal Experiences - 2 - Time Bandit
[Shinogiri Zun] Kaiki ♥ Kaikan ♥ Taiken Report | Bizarre and Pleasure Experience Report (Nyotaika Dynamites 5) [English] [desudesu]
Jimi na Anoko no Tenraku Seikatsu
[Kouchaya (Ootsuka Kotora)] Drain 2 (Gundam 00)
The Older Sister Experience for a Week (English)
COMIC Shingeki 2016-09
BRAVE EXPERIENCE
(C87) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience 2 (HappinessCharge Precure!) [English] {5 a.m.}
[Iroito] Meshimase Imouto Gal à la mode | Experience the Younger Sister Gyaru à La Mode (COMIC ExE 06) [English] [N04h] [Digital]
[Tamano Kedama] Lusty Charms -Chuu Chuu Drain 3- (Towako 4) [English] {CapableScoutMan & bigk40k} [Digital]
[Kusui Aruta] Hajimete nan dakara - First sexual experience
Rainbow-colored Experience
(C87) [Nobita Graph (Ishigana)] IT WAS A good EXPERiENCE (Aikatsu!)
[Michiking] Ane Taiken Jogakuryou 1-6 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi] [Digital]
Gold Experience 3
[Kusui Aruta] Hajimete nan dakara - First sexual experience [Chinese]
Ichigo ∞% 1: First Experience
(C87) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience2 (HappinessCharge Precure!) [Chinese]
[TANABE] Ougon Taiken - Gold Experience
Sachisuke Masumura - Koshiki Experience (Japanese), "Cut in half" side-story
[Horihone Saizou] Gesuigai | Drainage City [English] [GuroTaku]
Drain II
(C54) [Toufuya (Yoshida Kei)] Toufuya 15-chou (Various)
[Ran-ya (Aranmaru)] SECRET EXPERIMENT (Touhou Project) [Digital]
Kuro Gal Ganki
[Nozarashi Satoru] Usokki Bitch no Shotaiken | Lying Bitch's First Sexual Experience (Tabete wa Ikenai 3) [English] [Digital]
COMIC Sigma Vol.35 [2009-09]
(Reitaisai 6) [eratoho Goudou (Various)] Ijou Keiken +1 - Abnormal Experience Plus One (Touhou Project)
The Experiment to Completely Destroy Kokoro-chan's expressionless face
B.O.W And Human Crossbreeding Experiment Report
The Older Sister Experience for a Week
Mitsuko's Experience as a Milk Cow
Always getting pregnant ♡ A dangerous day raw rape diary chapter 1
(C84) [Evork Festa (Drain, Inoue Nanaki)] Yamato Nadeshiko (Space Battleship Yamato 2199)
I was a bride when I became a woman? First experience with my sister's fiancé 2
[Juan Gotoh] Boku to Boku no Hatsutaiken | Her and My First Sexual Experience (COMIC Masyo 2006-09) [English] [SirC]
[PH-BU] Dr. & assistant extension experiment
I was a bride when I became a woman? First experience with my sister's fiancé 2 [Digital]
Kouhai Jikken | Mating Experiment
[Akitsuki Itsuki] Tousaku Saimin Jikken [Case. 1] | Perverted Hypnosis Experiment [Case. 1] (COMIC Shingeki 2021-06) English] [Digital] {Exo Subs}
Bizzare and Pleasure Experience Report
(Aka no Hiroba 12) [komorikiri. (Urin)] Orin To Okuu no Seikan Oil Massage Taikenki | A Story about Orin and Okuu's Sensual Oil Massage Experience (Touhou Project) [English] [FoF]
(C90) [slice slime (108 Gou)] Shota Byoutou de Chu Chu Drain (Darkstalkers)
(C86) [Dr. VERMILION (Petenshi)] EXPERIMENT (Toaru Kagaku no Railgun)
[Evork Festa (Drain, Inoue Nanaki)] Yakunin Tengoku | Fertility-Drug Heaven [English] {doujin-moe.us} [Digital]
[Michiking] Ane Taiken Jogakuryou Chapters 1-1.5 | Older Sister Experience - The Girls' Dormitory [English] [Yuzuru Katsuragi]
(C91) [Gin no Ame (Masayo)] Ooicchi no Ijiwaru Fudeoroshi | Ooicchi's a Meanie, A Man's First Experience (Kantai Collection -KanColle-) [English] [Spiral Hentai]
(C58) [BLACK DOG (Kuroinu Juu)] GOLD EXPERIENCE (Bishoujo Senshi Sailor Moon)
[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]
Sweetest Experiments
[BLAZE (Scotch)] GOLDEN EXPERiMENT Ver.0 (KiMiKiSS)
[Fuwa Satoru] Yawaraka Taiken | Soft Experience
(C80) [Evork Festa (Drain, Inoue Nanaki)] Saimin Harame
Ochiteiku Karada Zenpen | Down the Drain - Part 1
(C94) [50on! (Aiue Oka)] Saimin Seishidou 4 Ninshin Taiken Shidou (Shi) | Hypnosis Sex Guidance 4 - Pregnancy Guidance Experience [English] {Doujins.com}
Hatsutaiken kara Isshuukan | First Week Experience
(CR35) [D'ERLANGER (Yamazaki Show)] Ichigo ∞% 1: First Experience (Ichigo 100%)
Seishun Hatsutaiken | First Experience Of Youth
Mijuku Mono | The Inexperienced
Meshimase Imouto Gyaru à la mode | Experience the Younger Sister Gyaru à La Mode
[Yasuhara Tsukasa] My first experience was OO [Chinese]
Nuru Never Drain 2 =SW=
(C86) [Condiment wa Hachibunme (Maeshima Ryou)] Happiness experience (HappinessCharge Precure!) [Chinese] [狼娘汉化]
The Older Sister Experience for a Week Ch. 1
[mainichi-ga-psy_g2 (Shiki)] Drainers [English] [Digital]
[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]
[drain] Shokuba no M-o o Gachi Ijime Shite Mita (Warai)
(C68) [PHANTOMCROSS (Miyagi Yasutomo)] THE EXPERIENCE OF WALKURE (Valkyrie no Bouken)
Ochiteiku Karada | Down the Drain
[Evork Festa (Drain, Inoue Nanaki)] DSG [Digital]
Mating Experiment
[Amezawa Koma] Dokidoki Taiken! | Heart Throbbing Experience Part 1-2 [English]
(C78) [Evork Festa (Drain, Inoue Nanaki)] Itsumo Harahara Kanojo no Ura Jijou
[Takenoko Seijin] Dokidoki! Kanbyou Taiken! | An Exciting Nursing Experience! (Going Otome) [English] =LWB=