山川青空 & 主観 Costar Works

山川青空 and 主観 are an established costar duo, teaming up across 3 works from their initial collaboration '僕を大好き過ぎる山川青空の騎乗位中毒な発情期' (2013) to '上司の嫁-夫の部下を誘惑して美尻で徹底的に責める痴女奥さん- 山川青空' (2014). Their collaborations are predominantly released under the 美 label, demonstrating exceptional on-screen chemistry in genres such as 痴女・淫語・尻フェチ.