上 & 井口 Costar Works

上 and 井口 are an established costar duo, teaming up across 32 works from their initial collaboration '女子大生中出し輪姦同窓会 尾上若葉' (2013) to '清純が好き？スケベが好き？W中出しバトル凄マンテクニック！！ 上原亜衣 さとう遥希' (2015). Their collaborations are predominantly released under the 本中 label, demonstrating exceptional on-screen chemistry in genres such as 中出し・巨乳・乱交.