START-516 - Lounge hostess Nagisa Koi who ruins a married man and then demands intercourse at a hotel until morning, possessing a strong sexual desire.

Lounge No.1's cool beauty, Nagisa Koi. A one-night reverse NTR begins where she skillfully leads a married, serious man astray, taking away his reason and seizing control. Immersed in passionate kisses, lewd whispers in the ear, and lustful fellatio, he loses both the last train and his reason. A dramatic work depicting the seductive trap of a sexually monstrous woman who renders a man burdened with a family powerless.