[Dhibi] Elf Songikai Koushiki Sakusei Manual | The Elf Village Council Official Sexual Extraction Manual (2D Comic Magazine Ishukan Haramase Bakemono Seieki de Shikyuu o Mitasareru Onna-tachi Vol. 2) [English] [EDST] [Digital]
(C69) [CIRCLE AV (Kazuma G-Version, Minazuki Ayu)] Bishoujo Senshi Gensou Extra Vol.7 A Part
Extra Ecchi!
Dekiai Koubi Ch. 1-4 + Extra | Apareamiento Cariñoso Ch. 1-4 + Extra
(C87) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 3 (Fate/EXTRA CCC) [English] [constantly]
(SC9) [Lemon Teapot (Itadaki Masumi)] Doremi to Onpu no Nemurenai Yoru... (Ojamajo Doremi)
(Puniket 14) [BBB-Extra (Chuushin Kuranosuke)] Sakura-chan ga Taihen na Koto ni Nacchau Hon. 2 (Sakura-chan's Amazing Adventure Book 2) (Cardcaptor Sakura) [English] [desudesu]
(C91) [SUGAR MAPLE (Yunodon)] Tamamo to Love Love My Room! (Fate/EXTRA) [Chinese] [如月響子汉化组]
[Anthology] 2D Comic Magazine Ishukan Haramase Bakemono Seieki de Shikyuu o Mitasareru Onna-tachi Vol. 2 [Digital]
[Metabocafe Offensive Smell Uproar (Itachou)] Lyrical Nanone (Mahou Shoujo Lyrical Nanoha) [Digital]
(C68) [EXtage (Minakami Hiroki)] EXtra stage Vol.16 PALADIEUNE HEART (WILD ARMS 4)
[Umetarou] Sainyuuki | The Ultimate Milk Chronicle (Comic Unreal Anthology Ishukan Maniacs Digital Ban Vol. 1) [English] [doujin-moe.us] [Digital]
[Itadaki (Setsue)] END A (Valkyrie Profile)
[Studio Hammer Rock (Various)] GUNDAM H No. 02 (Mobile Suit Gundam)
Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch-
(C89) [ACID EATERS (Kazuma Muramasa)] Naughty Lazy Chemical Shiki-nyan (THE IDOLM@STER CINDERELLA GIRLS) [English] [RS Extra]
(SC47) [Toriaezu(kari) (Tororo)] KOGASA Extra (Touhou Project)
[doumou] Itadaki! Seieki ♥ [Chinese]
(C93) [Sujoyu & Co. (Sujoyushi)] Kyuuketsuki no Koubutsu wa Otokonoko no Seieki tte Hontou desu ka!? (Touhou Project)
(Comic Characters! 1) [PLUM (Kanna)] Magenarok.Extra, (Ragnarok Online)
[Calpis Koubou (7ten Paoki)] Suituki Fella ~ Nande Konnani Chinpo to Seieki tte oishiino? ~
(Ningen Janai R2) [Triangle! (Maple)] Seieki Daisuki Rui-chan no Semeseme Ningen Choukyou Nikki 2 [Chinese] [超能汉化组]
[Hiro Kazuki] Oshiete, Sensei Bangaihen -Sensei-tachi mo Wakakatta- | Teach Me, Sensei Extra Chapter -When The Teachers Were Young Too- (COMIC Penguin Club Sanzokuban 2013-06) [English] [Team Koinaka]
(C94) [BRAVE HEART petit (KOJIROU!)] Koutei Kyonyuu Vol. 2 (Fate/EXTELLA)
[TsuyaTsuya] Natsuyasumi | Summer Vacation (Tatoeba Haha Ga Extra Kuro) [English] [Fated Circle]
(AK ZONE -extra game-) [8th sin's (Kannagi Kaya)] Bitter Darling (Kuroko no Basuke)
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
[Tanaka Naburu] Seieki Dorobou
(C83) [MeltdoWN COmet (Yukiu Con)] Ofuro de Issho! - Soushuuhen Kakioroshi | In the Bath Together! - Compilation Extra (Touhou Project) [English] =TV=
(C64) [Mikekodou (Mikeko)] Kimi no Seieki de.. Asoko ga Ippai da yo.. (Ragnarok Online)
Homunculus - Bird Cage extra {desudesu}
Nekojishi EXTRA | 네코지시 EXTRA
(CR33) [Studio Katsudon (Manabe Jouji)] .hack//extra (.hack//Tasogare No Udewa Densetsu)
Dokidoki Seieki Bokin ~Joshikousei to Kozukuri dekiru Sekai~
[T2 UNIT (Franken N)] U EXTRA SM (Bishoujo Senshi Sailor Moon)
Sei chishiki 0 no kanojo wa ero ○ ki no seieki benjo
(COMIC1☆11) [Alpha to Yukaina Nakamatachi (Alpha)] Sayonara Extra Virgin (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [Drawpnir (Akechi Shizuku)] The IDOL SERVANT (Fate/Grand Order)
Onegai Teacher [Mekong Delta,Delta Force] Extra C Vol 2
(C86) [tomatohouse905's room (Urabi)] Be United, Please!! Extra Operation ☆ (Arpeggio of Blue Steel, Kantai Collection -KanColle-) [English] {doujin-moe.us}
(C78) [Kurione-sha (Yu-ri)] Ranshin Pirates ~Soushuuhen~ Erotic World - Extra (One Piece) [English] [Azraelgt]
(C79) [BBB-Extra (Chuushin Kuranosuke)] KA+SHI+MA+SHI=INDEX! (Toaru Majutsu no Index)
(C91) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou -Kaihatsu Hen-|Happy Semen Farm -Development Branch- (Brave Witches) [English]
[Fuusen Club] Seieki benjo mibōjin Shinobu Ch. 01
(C79) [X.T.C (Midou Shin)] Fox Extra (Fate/EXTRA) [English] [life4Kaoru]
[Neo Frontier] My Milky Way Extra [Gundam Seed]
(AK ZONE -extra game-) [06 (Ise)] Netsu Mazaru Sukima (Kuroko no Basuke)
(C92) [DKsha (Kase Daiki)] AshiColle. Bangai-hen | FootColle. Extra Edition (Kantai Collection -KanColle-) [English]
[Haber Extra IV][Shoujou Umemachi 3] Solo [Sailor Moon]
(C89) [Toriniku Seikatsu (Kureura Keita)] Kananana Oppai Venti Hot Extra Whip (THE iDOLM@STER CINDERELLA GIRLS)
Suituki Fella ~ Nande Konnani Chinpo to Seieki tte oishiino? ~
[Matsunami Rumi] Onna Kishi no Meshitsukai + Bangaihen | The Servant of the Lady Knight + Extra [English] {Hennojin}
(HaruCC21) [ITADAKI CAT (Nekota Kojirow)] Hero Babe (My Hero Academia)
(C94) [SUGAR MAPLE (Yunodon)] Fuya-chan Otameshi Taiken Quest Extra (Fate/Grand Order)
(C84) [Kouzaka-san to Makino Jimusho] SISTERS -Natsu no Haruka no Hi- + Extra Book (SISTERS -Natsu no Saigo no Hi-)
(C83) [Unizo (Unikura)] Harem Type ~Chouki o Motazu Shite Nani ga Ou ka~ | Harem Type ~A Harem Fit for a King~ (Fate) [English] [doujin-moe.us]
(C88) [cherry baron (Momorennji)] Seieki Torotoro Sayo Yasen (Touken Ranbu)
[Circle Kuusou Zikken (Munehito)] Kuusou Zikken -Extra- Vol. 1 (Final Fantasy X) [Digital]
COCOON
(COMITIA124) [Isocurve (Allegro)] Yukari Special EXtra Friend (Preview Version) + Omake Paper
Chuu no Ikie
(C71) [CUT A DASH!! (Mitsumi Misato)] EXTRA Ⅲ (He is My Master)
Ginga Senshi Justian VS Seieki Kaijuu Dorgon
[SANB. (Ito Ryusei)] Meikyuu sekai no mamono tsukai Bad End EXTRA | Getting Used By Labyrinth World's Monsters - Bad End EXTRA [English] {Doujins.com} [Digital]
[Twin Tail] Twin Tail Vol. 7 Extra - Fancy Woman
[Kouda Tomohiro] Petit-Roid 3 - Extra Ch.2
[DIN] Seieki Tamekomi Challenge | Semen Storage Challenge [English]
Haha no Kuchibiru kara Koboreru Boku no Seieki | My semen spilling from my Mother's lips
Shibo Seieki Machine Soushuuen 2
[Takaoka Motofumi] Harem Tune Genteiban (Harem Tune + Extra Tune)
(SC2017 Autumn) [Yosutebito na Mangakaki (Tomoki Tomonori)] Seieki ni Muragari Suitsuku Yousei-tachi (Touhou Project)
(C94) [BRAVE HEART petit (KOJIROU!)] Koutei Kyonyuu Vol. 2 (Fate/EXTELLA) [English] [Padoru]
Revenge of Mr. X
[Hyocorou] Hidden Dovey Extra (COMIC Aun 2012-04) [English] [vivika]
(C88) [CHIBIKKO KINGDOM (Kekocha)] Yurufuwa Juujun Atago to Takao (Kantai Collection -KanColle-) [English] [Rapid Switch Extra]
(C94) [Jisyakunyudo (Hayuta)] Kimi no Seieki ga Nomitai (Fate/Grand Order) [Chinese] [瑞树汉化组]
(C85) [CurryBergDish (Mikage)] Melty/kiss (Fate/EXTRA) [English] [Nepnep]
COMIC Momohime 2008-05
Alien Queen no Mae de Seieki o Sasageyou
(C74) [Mekongdelta & Deltaforce (Route39, Zenki)] Extra "C" "KimiKiss" SP Onii-chan Meko Chyu-side (KimiKiss) [Chinese] [虎斑木菟漢化]
[Shou Akira] Hoshuu no Ojikan | It's Time for Extra Lessons (Seme Ane) [English] {bfrost} [Decensored]
[TONKOTSU (Sekiri)] SEIEKI CHUUDOKU+1 (Touhou Project)
(RTS!! 7) [STUDIO PAL (Nanno Koto, Kenzaki Mikuri)] Shimizu Kiyoko Extra (Haikyuu!!) [Chinese] [脸肿汉化组]
[doumou] Itadaki! Seieki ♥ [Digital]
[Ozaki Miray] The Great Escape Extra. 2 [English] {Hennojin}
(C86) [tomatohouse905's room (Urabi)] Be United, Please!! Extra Operation ☆ (Arpeggio of Blue Steel, Kantai Collection -KanColle-)
(Ao no Seiiki Lv.2) [OMEGA 2-D (Hibino Tomoki, Shima Seiryuu)] Ao 3...extra (Ao no Exorcist)
[Matsutake-ya Honpo] CC Extra (Cardcaptor Sakura)
(SUPERKansai21) [Shiro Note (Setsuko)] SKETCHBOOK 2 EXTRA (TIGER & BUNNY)
Tonari no Oku san wo Mina de Oishiku Itadaki mashing
[Roshiman] Yamaoku no Mura de Akogare no Ano Ko o Seieki Benjo ni shite Nakadashi shi Houdai no Samen Tank ni Shiyou (Dragon Quest V) [Digital]
[Higenamuchi] An Older Person [English] + Extra chapter
[Itadaki (Kirie, Asahi no Kakashi)] End Seraphic (Valkyrie Profile) [Digital]
[Minor Boy] Dorei Onna Kyoushi Keiko 7 [Digital]
(C90) [DKsha (Kase Daiki)] Kashima-chan to Suimin Ecchi (Kantai Collection -KanColle-) [English] [RS Extra]
[Mimuda Ryouzou] Mimika-chan "Extra Grandage"
(C81) [Mix Fry (Takurou)] Kakemegure! Shikyuu ni Seieki Ensemble (Suite PreCure)
(C81) [ASTRO CREEP (Matsuryu)] Sword Art Extra (Sword Art Online) [English] [life4Kaoru]
[BBB-Extra (Chuushin Kuranosuke)] Peach! +All Flowers+ (Ojamajo Doremi)
Fate/SUNSHINE
(C73) [RUBBISH Selecting Squad (Namonashi)] RE extra (P2! -let's Play Pingpong!-)
[Aomushi] seiguro no seieki benjo to kashita rukuriri-san 丨變為聖葛羅精液廁所的魯克莉莉 (Rukuriri Club ~Rukuriri Kagekiha Goudoushi~) (Girls und Panzer) [Chinese] [沒有漢化]
[Kantori] Shitamachi Futanari | Shimomachi Futanari (2D Comic Magazine Futanari Kikaikan Seieki o Shiboritsukusu Kikai Zeme Jigoku!! Vol. 2) [English] [artfish] [Digital]
[dkjmn] Tou Honmarude wa Reiryokugen to Shite Hito no Seieki o Saiyou Shite Orimasu 1 (Touken Ranbu) [Digital]
[Chotto Dake Aruyo. (Takemura Sesshu)] C82 Extra (THE iDOLM@STER) [English] [Techloligy]
Fingertips KISS Extra
(C76) [Otaku Beam (Ootsuka Mahiro)] Moshimo Goebbels ga Warui Hito Dattara hon [24→←14] #Extra Chapter 03
(C93) [Sujoyu & Co. (Sujoyushi)] Kyuuketsuki no Koubutsu wa Otokonoko no Seieki tte Hontou desu ka!? (Touhou Project) [Chinese] [迷途竹林汉化]
[Moezillagumi (Piro)] LoveConnect Extra
(C72) [Cool Brain (Kitani Sai)] ANGEL PAIN Extra 4 -Ojou-sama Scatolog- (Original) [English]
(C94) [liz project (Miyamoto Liz)] Itoshi no Koutei (Fate/Extra)
(C90) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou ~Hanshoku Hen~ (Strike Witches)
[clover] Naburi Furoku | Naburi Extra (Naburi ~Do S Joshikousei ni Mawasareru Boku~) [English] [maipantsu]
Kyuuketsuki no Koubutsu wa Otokonoko no Seieki tte Hontou desu ka!?
[ALPS, Okachimentaiko (Ohio-shuu Riki)] Look Back no Gyakushuu Act. 4 Extra-1 (Various)
(C73) [YOMOTHUHIRASAKA, Heart's Nest (bbsacon, hato)] Kishiou Kougyaku Seido Extra (Fate/stay night) [English] [SaHa]
[Kamita] Seifun no Gi (2D Comic Magazine Seieki Bote Shite Gyakufunsha Acme! Vol. 2) [Chinese] [專給乾隆皇賞畫的西華門組] [Digital]
Natsu no Extra | Summer Extra
Tanoshii Seieki Bokujou ~Kaihatsu Hen~
[Various] Mahomono (AXS)
[Circle Kuusou Zikken (Munehito)] Kuusou Zikken -Extra- Vol.1 (Final Fantasy X)
Doitsu Kanmusu Seieki o Shiboridasu Sakusen
(CR36) [EXtage (Minakami Hiroki)] EXtra stage EXTEND 01
Seieki Blend
(C76) [Applecat (Potekoro)] Riku Maji Extra
(COMIC1☆7) [Nahabaru (Mae)] Breast Valley (Fate/Extra CCC)
(C90) [Roubai-tei (atahuta)] Tanoshii Seieki Bokujou ~Hanshoku Hen~ (Strike Witches) [Chinese] [钢刈与狂喜汉化]
[EXtage (Minakami Hiroki)] EXtra stage vol. 10 (Mahou Sensei Negima!, Super Robot Wars)
(C77) [Nakayohi Mogudan (Mogudan)] Omake Bon Sono 2 | Extra Book 2 (Neon Genesis Evangelion)
Seieki Saishu
Seieki Mamire no Tansu no Naka ni Tojikomerareta Zenra Oyako no Nurunuru Micchaku Kinshinsoukan
( Comic Castle 2005) [EXtage (Minakami Hiroki)] EXtra stage vol.17 Z.O (Super Robot Taisen)
(AK ZONE -extra game-) [Dokukinoko holicer (Marimondo)] coyote,colored darkness (Kuroko no Basuke)
Hamegurui 3L - Sex shinai to Nukerare nai Seieki Dildo Daisakusen!! Hen
(C77) [Amanda Bainzu, Itadaki (Setsue)] Chuu no Ikie (Letter Bee)