黒咲しずく & マッスル澤野 Costar Works

黒咲しずく and マッスル澤野 are an established costar duo, teaming up across 2 works from their initial collaboration '気弱な素人男性宅に何発でも中出しOKの訳アリ刺青人妻を派遣します 黒咲しずく' (2019) to 'ワイのセフレ おバカギャルひまり（美容師見習い） 刺青クソビッチを公衆便所や車で仲間呼んでヤリたい放題w' (2020). Their collaborations are predominantly released under the First Star label, demonstrating exceptional on-screen chemistry in genres such as ビッチ・貧乳・微乳.