永井マリア & 松本ケン Costar Works

永井マリア and 松本ケン are an established costar duo, teaming up across 2 works from their initial collaboration 'Wデカ尻女上司の鬼詰めパワハラ中出し教育' (2023) to '豊満人妻が快楽に堕ちていく… 実写版 隣の人妻が催●をかけられて寝取られた話 永井マリア' (2025). Their collaborations are predominantly released under the Fitch label, demonstrating exceptional on-screen chemistry in genres such as 人妻・主婦・中出し.