彩月七緒 & 貞松大輔 Costar Works

彩月七緒 and 貞松大輔 are an established costar duo, teaming up across 2 works from their initial collaboration 'デカチン・連続潮吹き・オナ見せ・3P 全部初めてのSEXで大・大・大絶頂！！！ 彩月七緒' (2024) to '囚われた女捜査官が超強力吸引性器具（吸うやつ）でクリトリス・乳首を執拗に尋問され脳バグ痙攣絶頂 彩月七緒' (2026). Their collaborations are predominantly released under the プレミアム label, demonstrating exceptional on-screen chemistry in genres such as 潮吹き・巨乳・アクメ.