七海ティナ & 優生 Costar Works

七海ティナ and 優生 are an established costar duo, teaming up across 2 works from their initial collaboration '後妻業の女 七海ティナ' (2025) to '汗ほとばしる人妻の圧倒的な腰振りで、僕は一度も腰を動かさずに中出ししてしまった。 七海ティナ' (2026). Their collaborations are predominantly released under the マドンナ label, demonstrating exceptional on-screen chemistry in genres such as 巨乳・騎乗位・熟女.