[Masamune Kokichi (Matsu Takeshi)] Makumakuran Hakase no Kiken na Oyuugi Hentai [マサムネコキチ (松武)] マクマクラン博士の危険なお遊戯

(Kahou wa Chou Nete Matsu Kansai 22) [MatsuCha. (Maccha)] Mahou no Onaho to Tsunagacchatta Karamatsu no Hanashi! | The Story of Karamatsu Connecting with a Magical Onahole! (Osomatsu-san) [English] [Rotti Totti]

(C85) [Masamune Kokichi (Matsu Takeshi, Matsuzaki Tsukasa)] Matsu no Ma 2 [English] [Weekly Bara Translations]

(Kahou wa Nete Matsu Spark 11) [MatsuCha. (Maccha)] Mahou no Onaho to Tsunagacchata Karamatsu no Junan! | The Passion of Karamatsu Connecting with a Magical Onahole! (Osomatsu-san) [English] [Rotti Rotti]

[Masamune Kokichi (Matsu Takeshi)] Makumakuran Hakase no Kiken na Oyuugi 2 | 幕間九亂博士的危險游戲2 [Chinese] [黑夜汉化组]

(C87) [Masamune Kokichi (Matsu Takeshi, Matsuzaki Tsukasa)] Matsu no Ma 4 [English] {Leon990 Scanlations}

(Kahou wa Chou Nete Matsu Kansai 22) [MatsuCha. (Maccha)] Onaho Yousei Karamatsu o Te ni Ireta Ichimatsu no Hanashi! | The story of Ichimatsu who got the onahole fairy Karamatsu! (Osomatsu-san) [English] [Rotti Totti]

[Masamune Kokichi (Matsu Takeshi)] Makumakuran Hakase no Kiken na Oyuugi 2

[Masamune Kokichi (Matsu Takeshi)] Makumakuran Hakase no Kiken na Oyuugi | 博士的危险的游戏 [Chinese] [黑夜汉化组]

(C85) [Masamune Kokichi (Matsu Takeshi, Matsuzaki Tsukasa)] Matsu no Ma 2 [English] [Weekly Bara Translations]

(C89) [Masamune Kokichi (Matsu Takeshi, Matsuzaki Tsukasa)] Matsu no Ma 5 [English] {Leon990 Scanlations}