星奈あい & マッスル澤野 Costar Works

星奈あい and マッスル澤野 are an established costar duo, teaming up across 2 works from their initial collaboration '女教師ぶっかけ輪姦 教え子の大量ザーメンを顔で受け止める！' (2019) to '幼なじみのお姉ちゃんにM性感通いがバレて…男潮吹きそのまま挿入、スプラッシュ中出しで金玉カラッポにされちゃったボク。 星奈あい' (2022). Their collaborations are predominantly released under the プレミアム label, demonstrating exceptional on-screen chemistry in genres such as デジモ・痴女・騎乗位.