Cosplay niizuma: Ushirokara motomete (2004)

Miu works as an outcall role-play hostess, but she is secretly a police detective's wife. Her husband, Junichi, is busy pursuing a bomber and rarely makes it home, leaving their own intimate life neglected. Although she tries to blow off steam through her work, her pent-up desires are on the verge of exploding. Then, a suspicious customer walks into the shop...