Matsuyama Hamate

[Teruyo] 私たちの猥らな生活。

Young Comic 2008-07

Otoko no Risou wa Sex Dekiru Okaa-san

[Matsuyama Seiji (Matsuyama Seiji)] Part no Misako-san Mune o Chirami Shite Kuru Shinjin-kun ni Fudeoroshi Shite Ageru no Ga o Suki

(C92) [IRODORI (SOYOSOYO)] Sokosoko Isogashii Sentaichou no Tokubetsuna Ichinichi (Full Metal Panic!) [Chinese] [脸肿汉化组]

50-sai no Haha ga Erosugite Nakadashi Sex o Shite moratta Doutei no Boku

30-Sai Imouto

Kari Gokko

Eiken Makaizou 2

[Matsuyama Seiji] Eiken Rare Illust-shuu (Eiken) [Digital]

(Reitaisai 10) [True RIDE (Shinjitsu)] Tenshi-chan ni Oshioki! 2 (Touhou Project)

Young Champion Retsu Vol.06

Young Champion Retsu Vol.08 (2007-09-30 Zoukangou)

(COMITIA120) [ANCHOR (Mutou Mato)] Hanjuku Fuufu no Toaru Kyuujitsu [Chinese] [萝莉援助汉化组]

(C59) [BLACK DOG (Kuroinu Juu)] GREEN DAY (Bishoujo Senshi Sailor Moon) [English]

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 6 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 6

[anthology] Breath Special Tokushuu Loli-Shota

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 5

Zenra Eiken

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 4 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 4

(CR26) [Paradise City (various)] Tabeta Kigasuru 45 (Angelic Layer, Card Captor Sakura)

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 2 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 2

Seiji Matsuyama Onegai Anna Senensei

[Matsuyama Seiji] Azusa-san ga Ore no Yome de Eiken Mitai na Chou Bakunyuu dattara (THE iDOLM@STER) [Digital]

Part no Misako-san Mune o Chirami Shite Kuru Shinjin-kun ni Fudeoroshi Shite Ageru no Ga o Suki

Manga Bon 2012-09

Young Champion Retsu Vol.13

[Matsuyama Seiji] Otona no Zokusei Late2015 [Digital]

Onegai Anna Sensei New Chapters

(C80) [Shoujo Kishidan (Oyari Ashito)] LURICOMPLEX +Paper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

Hajimete no Furin Onsen

Oppai de... Icchau no?

[Heppoko Youchien] nemurenu yoru ni suna otoko (Ashita no Nadja)

[Ribons Nights (Kyouno Aki)] Koisuru Matsuyama-san [Digital]

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 1 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1

Giten Ikenie Fujin ~Hikou Kaika ~

[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 2 [Digital]

Oppai Momu?

Eiken Makaizou 2

[Ryoh-zoh] Rarefure Ch. 1-6 [Chinese] [粵語]

Young Comic 2008-12

[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 6 [Digital]

[Matsuyama Seiji (Matsuyama Seiji)] Oppai Momu? [Digital]

[LOVE (Kawai Hideki)] Disappear (Death Note)

MIZUGI CRISIS

COMING EVENT 4

[Homuhomu Seisakujo (Igakino Agenasu)] Kuuko to Mahiro-san ni Ippai Ecchi na Koto o Sarechatta node Sono Ichibushijuu o Mitekudasai (Haiyore! Nyaruko-san) [Digital]

56-sai Bust 256cm Danchizuma Ookiku Tareta Jukujo no Chibusa... Boku wa Kono Hito de Doutei o Sotsugyou Shita.

Kuesutobodo, lewd demons and pleasure spells

[Matsuyama Seiji] Otona no Eiken ~Shinonome Chiharu 26-sai~ (Eiken) [Digital]

DisSpa!!! Ukemi-chan no Hajimete no Spanking Oshiri Penpen

ゆかマキふたなり本

Otona no Eiken ~Shinonome Chiharu 26-sai~

(C80) [BooBooKid (PIP)] Aki to Mikage ni Iroiro Shitemita. (Yu-Gi-Oh! 5D's) [Chinese] [正人君子路过汉化]

[Matsuyama Seiji] Misoji Idol Takahashi Reiko-san no Yawarakai Oppai de Kyousha (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

Young Champion Retsu Vol.10 (2008-01-25 Zoukangou)

Eiken Rensai Kaishi 10-shuunen Kinen Bon Kaiteiban Sai

[杯面] 堕.续 [中國語]

[MANA-KO] Cinderella Scandal

Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1

[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ | Eiken Adult Kirika ~With Love From the Milk Bags~ (Eiken) [English] [Digital]

Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~

(SC53) [Pallet Box (Haga Yuu)] Astarotte wa Omocha (Lotte no Omocha!)

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 3 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 3

[Matsuyama Seiji] Oba x Boku - 41-sai Komochi no Shufu ga Doutei no Boku ni Tanomikomarete Shikatanaku...? Sex Shita Hanashi [Digital]

Young Champion Retsu Vol.15

[Matsuyama Seiji] Eiken Makaizou (Eiken) [Digital]

Broken Doll

Otona no Eiken

Tanomu to Sex Shite Kureru Yankee Onee-chan.

50-sai Bakunyuu Hitozuma Kounenki de Heikei shite Ninshin shinaku natta node... Nakadashi SEX Shihoudai.

誘う肉穴

[Matsuyama Seiji] Onegai Makoto Sensei (Space Battleship Yamato 2199) [Digital]

Otona no Eiken 〜 Shinonome Chiharu 26-sai 〜

Mewotojitedaite

[ピロシキ帝国(ンモ=エザゴ)] 生徒会長が食っちゃ寝を繰り返したら牛になったって本当ですか!?(白猫プロジェクト)

[zen9] Yacchae! Megumi-san | Do it! Megumi-san Ch 1-6

[Matsuyama Seiji] 50-sai no Haha ga Erosugite Nakadashi Sex o Shite moratta Doutei no Boku [Digital]

Otona no Zokusei Late2015

Gobunnoichi

[Matsuyama Hayate] Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 5 [Digital]

Young Comic 2009-07

(C81) [BOBCATERS (Hamon Ai, Matsuyama Seiji)] Yukiho Shinken (THE iDOLM@STER) [English] [Tigoris Translates]

Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2

Yarashite Kureru Gal Onee-chan.

Young Comic 2008-09

Young Comic 2008-10

Kinjo no Chuugakusei no Otokonoko ga Watashi no Mune o Chirachira Mite kuru node... Sex o Shite ageta Hanashi.

Seiji_Matsuyama-Onegai_Anna_Sensei (5-8) small ver.

Yarashite Kureru Yankee no Mama

[Takatsu] Hitozuma A-san to Musuko no Yuujin N-kun - Married wife A and son's friend N-kun [Chinese] [罗洁爱儿个人汉化]

Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 2

Eiken Rare Illust-shuu

(C67) [Chuuka Mantou (Yagami Dai)] Mantou .25 (Neon Genesis Evangelion)

Musuko wa Ore de Yokujou Suru

Little My Maid-first half-

Young Comic 2008-08

[Matsuyama Seiji] Otona no Eiken Kirika ~Chibukuro yori Ai o Komete~ (Eiken) [Digital]

[Matsuyama Seiji] Eiken Rensai Kaishi 10-shuunen Kinen Bon Kaiteiban Sai (Eiken) [Digital]

[Seiji Matsuyama] Bukkaｋe Vol. 01

[Bousou!! Fuhatsu-dan (Takai Biki)] TEHON (Hand Maid May)

Young Champion Retsu Vol.02

Kurai Ie

Himitsu no Koibito

(Reitaisai 5) [Sonna hi no koto. (Various)] Uppun Harasu Hon. (Touhou Project)

Eiken Makaizou 3

Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 3

Young Champion Retsu Vol.11 (2008-03-30 Zoukangou)

Eiken Adult Kirika ~With Love From the Milk Bags~

Young Champion Retsu Vol.09

[e] G3 Hizou File 01

[Matsuyama Seiji] Loli-gao de Kyonyuu na Okaa-san ga Boku no Hatsutaiken. [Digital]

[Matsuyama Seiji] Eiken Makaizou 3 (Eiken) [Digital]

Onegai Anna Sensei by Seiji Matsuyama