竹内有紀 & ピエール剣 Costar Works

竹内有紀 and ピエール剣 are an established costar duo, teaming up across 3 works from their initial collaboration '解禁 喉奥イラマチオ 会社の損害を屈辱喉姦で補填するキャリアウーマン 竹内有紀' (2022) to '身動き不能…乗車率200％通勤ラッシュエビ反り痴● 竹内有紀' (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.