あすな & 貞松大輔 Costar Works

あすな and 貞松大輔 are an established costar duo, teaming up across 5 works from their initial collaboration '天然成分由来 河合あすな汁 120% 50' (2018) to 'ヤリ過ぎ中出し温泉旅館～至高のHカップを好き放題～ 河合あすな' (2025). Their collaborations are predominantly released under the プレステージ label, demonstrating exceptional on-screen chemistry in genres such as 巨乳・フルハイビジョン(FHD)・MGSだけのおまけ映像付き.