流川はる香 & 今井勇太 Costar Works

流川はる香 and 今井勇太 are an established costar duo, teaming up across 2 works from their initial collaboration '中出し寮母輪● 憧れのはる香さんがヤリたい盛りの絶倫先輩達に 連続種付けプレスで生ハメされまくってた！！ 流川はる香' (2024) to '相撲部屋中出し輪● 女に飢えた関取どもの 巨漢種付けプレスで 生ハメ中出しされ続ける美人女将 流川はる香' (2025). Their collaborations are predominantly released under the マドンナ label, demonstrating exceptional on-screen chemistry in genres such as 熟女・3P・4P.