大石紗季 & まーち Costar Works

大石紗季 and まーち are an established costar duo, teaming up across 2 works from their initial collaboration '家族皆が巣立った実家で、母と過ごす近親相姦の日々ー。 大石紗季' (2024) to '母と僕の妊活中出し性交― 他人だと知った僕たちは夢中で種付けに溺れた― 大石紗季' (2025). Their collaborations are predominantly released under the マドンナ label, demonstrating exceptional on-screen chemistry in genres such as 熟女・人妻・主婦.