いちか & 貞松大輔 Costar Works

いちか and 貞松大輔 are an established costar duo, teaming up across 22 works from their initial collaboration '秘書・イラマチオ 黒木いちか' (2012) to 'イッた直後も突かれまくってイカされまくるダイヤの原石が初めて絶頂の向こう側を味わう連撃ピストンSEX 笠木いちか' (2019). Their collaborations are predominantly released under the kawaii label, demonstrating exceptional on-screen chemistry in genres such as 潮吹き・美少女・スレンダー.