AKDL-047 Yumika Saeki, a married colleague who ends up cheating during work hours

The new mid-career hire is assigned to the same territory as Yumika Saeki, a married woman, and he starts to get restless on the job. When he starts talking to her in the car between business calls, she finds she cannot refuse him. Later, while on duty, they go to a hotel for a secret affair. The beautiful married woman turns out to be ashamed but very responsive in bed.