こう & 松山伸也 Costar Works

こう and 松山伸也 are an established costar duo, teaming up across 3 works from their initial collaboration '常に乳首責めハーレムエステ' (2018) to 'マジ軟派、初撮。 1840 大人の色気漂うお姉さんをナンパ！恋バナ→オナニー談義→SEXに発展！スレンダーな体にスベスベの小尻…ホテルの一室に卑猥な吐息を響かせ、体を仰け反らせる！' (2022). Their collaborations are predominantly released under the ナンパTV label, demonstrating exceptional on-screen chemistry in genres such as 企画・ハーレム・素人.