優子 & 佐川銀次 Costar Works

優子 and 佐川銀次 are an established costar duo, teaming up across 4 works from their initial collaboration '人妻奴隷中毒～ネットに晒された調教記録～ 白木優子' (2013) to 'オルガ×マドンナ 初コラボ！ 人妻逢瀬～愛欲に飢えた妖艶なる肉体～ 白木優子' (2015). Their collaborations are predominantly released under the マドンナ label, demonstrating exceptional on-screen chemistry in genres such as 熟女・デジモ・人妻.