北川瞳 & 上田昌宏 Costar Works

北川瞳 and 上田昌宏 are an established costar duo, teaming up across 2 works from their initial collaboration 'お兄ちゃんのためなら何でもしてあげる 成瀬心美 北川瞳' (2012) to '尻伝説 北川瞳' (2013). Their collaborations are predominantly released under the 実録出版 label, demonstrating exceptional on-screen chemistry in genres such as 顔面騎乗・尻フェチ・姉.