Drain
Otaku-kun saa...
[Evork Festa (Drain, Inoue Nanaki)] DSG [Digital]
(C84) [YMI factory (Yamai)] Toaru Yumemiru Level 5 (Toaru Kagaku no Railgun)
(C94) [Aruku Denpatou no Kai (Tokitsu Mika)] Okita Souji (Fate/Grand Order) [English] [q91]
[Horihone Saizou] Yoru ni Uro Tsuku | Drainage City 2 [English]
Ryoujoku Collection!
Akuochi Shita Heroine ni Yuuwaku Sare Level Drain Sarechau Hanashi
[mikaduki neko] Kemonomimi Warrior vs Level 99 Monster [English] [Zukuyo]
(Futaket 9) [Pollinosis (Shinkuu Tatsuya)] REDLEVEL6 (Bishoujo Senshi Sailor Moon) [English] {doujin-moe.us}
COMIC Masyo 2016-03
SLAVE'S GIRL OF LEVEL 1
[Somejima] Soul Slave (COMIC Unreal 2017-12 Vol. 70) [English] [desudesu] [Digital]
[Rindou, Kusunoki Rin] Nengoku no Liese Inzai no Shukumei | Liese’s destiny: Punishment Of Lust On The Slime Prison Ch. 1-3 [English] [Digital] [CoC] [Ongoing]
(C87) [Neko no Kone (Takeyu)] Suzuya Level125 (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
(C90) [Derashine Can (Fujiya)] Zoku Brain Drain no Gyakushuu Niku Tokidoki Skull Heart (Skullgirls) [Chinese] [一匙咖啡豆汉化组]
Boukensha Level 1-3
Alice too, wants to Level-up! + Do you want to use Yuzu's Free Pass...?
Succubus no Drain Esthe ~Fanbook~
-魂-INSERT LEVEL 3: 放課後女体ツアー
LOUDNESS XYZ (Urusei Yatsura) (incomplete)
LEVEL:5. =TLL+CW=
[garasuhokou] I Got my Balls Drained Dry by my Older Brother's Classmates When I Went to the School Festival | Gakusai ni Ittara Ani no Dokyusei ni Koppidoku Shiborareta Hanashi [English] [FTL] [Digital]
(C90) [Kemono Ekaki no Kousoku 2 (Sindoll)] Toriero (Undertale) [Levels adjustment]
[Taniguchi-san] -Tamashii- INSERT LEVEL 1: Tutorial (COMIC Unreal 2015-02 Vol. 53) [English] [Chilla]
(C63) [BRONZE AGE (Date Kazuki)] LEVEL4 (Beat Angel Escalayer)
(C97) [DOLL PLAY (Kurosu Gatari)] Galar no Yoru no Sugata (Pokémon Sword and Shield) [English] {Hennojin} [Decensored]
(C94) [Flaming Dragon (Bouto)] Tsuyoi Sensha no Kowashikata Sono 2 -Kuromorimine Jogakuen Nishizumi Maho Taichou no Baai- (Girls und Panzer) [English] [iambobokay]
Confusion LEVEL A Vol. 5 Phantom
(C67) [Seinansei ni Kagayakeru Hoshi (Morino Papiko)] Ragnarok Yawa Level.5 (Ragnarok Online)
Elf ni Inmon o Tsukeru Hon LEVEL:2
(CSP6) [Youkai Tamanokoshi (CHIRO)] Level Kami "Ore, Kaijin Saimin Man!" (One Punch Man)
(C94) [Yagisaki Ginza (Yagami Shuuichi)] ENDLESS TRADE (Love Live!) [English] {Hennojin}
(COMITIA116) [Kome Nouka (Komezawa)] Mesu Ochi Level Lv.1 [Chinese]
(C82) [Pollinosis (Shinkuu Tatsuya)] Red Level 4 (Ghost in the Shell) [English] [doujin-moe.us]
SLAVE'S GIRL OF LEVEL 1
[Taniguchi-san] -Tamashii- INSERT LEVEL 7 : Last Update (Kou) (COMIC Unreal 2016-08 Vol. 62) [English] [Cygnus]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [English] [Fated Circle]
(C92) [Abarenbow Tengu (Izumi Yuujiro)] Japunika Inchuuchou | Japunika Lewd Bug Report (Fate/stay night) [English] [Jormungandr]
(C88) [Nekonokone (Takeyuu)] Suzuya Level 140 (Kantai Collection -KanColle-)
[Taniguchi-san] -Tamashii-INSERT LEVEL 2 Shojo Dorobou (COMIC Unreal 2015-06 Vol. 55) [Chinese] [無邪気漢化組]
Toaru Yumemiru Level 5
[Yojouhan Shobou] Ikenie no Haha [Chinese] [LeVeL個人漢化] [Ongoing]
(C80) [Evork Festa (Drain, Inoue Nanaki)] Saimin Harame
(C94) [S.S.L (Yanagi)] Rider-san to Oshiire. (Fate/stay night) [English] [Janime6]
[Senya Sabou (Alpha Alf Layla)] Futanari Onee-san x Otokonoko Cosplayer Mesu Ochi Choukyou Kainikou (Kantai Collection -KanColle-) [English] [stnkmnsd] [Digital]
shrinking with childhood friend and... part 3
Nyotaika Yuusha-chan Reberu 1| Feminized Hero-chan Level 1
Deep Level Anthology
Meten Puela LEVEL3
(CSP6) [Youkai Tamanokoshi (CHIRO)] Level Kami "Ore, Kaijin Saimin Man!" (One Punch Man) (English)
EZ's Sheen (League of Legends) [English] [Tvor] Upscaled
[Akai Yoru] Otoko ni Kawaii tte Ii no ka!? (Kyawatama 2018-nen Fuyu Gou) [English] [mysterymeat3]
[Sakofu] Cinderella Complex (COMIC Unreal 2018-02 Vol. 71) [English] [desudesu] [Digital]
[Satellites (Satetsu)] Koakuma-chan ni Saiin Sareta node Sakusei Sex de Aishiacchaimashita. | I Was Allured by a Little Demon and We Had Semen-Draining Sex [English] [Panatical] [Digital]
Gal Senpai ni Taberareta | Eaten by Gal Senpai (COMIC Anthurium 2021-10) [English] Project Valvrein]
REDLEVEL13
Alice mo Level up Shitai desu! + Yuzu no Free Pass o Tsukai masuka?
(C69) [Seinansei ni Kagayakeru Hoshi (Morino Papiko)] Ragnarok Yawa Level.7 (Ragnarok Online)
(C94) [Heart Manju Mania (Akata Izuki, Matsumori Shou)] EroYoro? 7 (BanG Dream!) (English)
Cleveland to Yoidore Ecchi
[Rosetta Stone (Teterun)] Victoria wa Jingai Level no Futanari Ojou-sama 2 [Digital] (English)(Harasho Project)
Tensei Ochinpo LEVEL 999丨轉生小O鷄 等級999
Binding Balls with Alchemy!? ~Squeezing Ripe Raw Material Difficulty Level A~ {Hennojin}
[Kukudou (ckj)] Nyotaika Yuusha-chan Level 1 [English] {HMC Translation} [Digital]
[Taniguchi-san] -Tamashii- INSERT LEVEL 3: Houkago Nyotai Tour (COMIC Unreal 2015-08 Vol. 56) [Chinese] [nest個人漢化]
Mama to Issho ni OppaEnglish
[Pollinosis (Shinkuu Tatsuya)] REDLEVEL3 (Dragon Quest III) [Digital]
Ochiteiku Karada | Down the Drain
Kantai Sukebe Collection
Paizuri Drain
Harenchitte Level Janezo! | That's not the Level of Indecency!
Cleveland to Ecchi na Osewa
(COMIC1☆13) [Mata Ashita. (Oohira Sunset)] Boudica-san "Shiyo." | Boudica-san Let's "Do it" (Fate/Grand Order) [English] {Doujins.com}
[Paraiso (Harada)] Urahara (Gintama) [English]
(C60) [LEVEL-X (Akamatsu Ken, Max, Miyahara Mimikaki)] lingerie 2001
Earning Evil Points against a Dark-Skinned Female! (Sentouin, Hakenshimasu!) English
Discipline 2 English
男は絶対に搾精される世界!
Itsumo Hara Hara Kikenbi Namakan Nikki
[Niliu Chahuì (Sela)] 相亲相爱的一天 | A Day of Intimacy [English] [Hentai_Doctor]
[Mujitan (Tsumugie)] Takao-gata Level 100 - Takao-Class Level. 100 (Kantai Collection -KanColle-) [Digital]
Confusion Level A
COMIC Shingeki 2016-02
(SC20) [Seinansei ni Kagayakeru Hoshi (Morino Papiko)] Ragnarok Yawa Level.1 (Ragnarok Online)
(C75) [Evork Festa (Drain, Inoue Nanaki)] Suntan Girl 13
(C90) [Derashine Can (Fujiya)] Zoku Brain Drain no Gyakushuu Niku Tokidoki Skull Heart (Skullgirls)
(COMIC1☆13) [nul-Neverland (Navier Haruka 2T)] Nuru Never Drain 3 [English] {Doujins.com}
(C90) [Kuma-tan Flash! (Hanao.)] Love Trip (Kantai Collection -KanColle-) [English]
(C92) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Fuyajou Caster wa Onegai Shitai! - I'd like to ask caster! (Fate/Grand Order) [English] [Thot Patrol]