SNIS-174 - Ayumi Kimino getting fucked in the middle of the office

It would be interesting if he visited the workplace and hooked up with someone there, or did it secretly on-site, but the male actor just suddenly appears, they have sex, and the coworkers just stand there blurred out with zero reaction—it's a really awkward direction... What is this? There were so many better ways to direct this... It's a mediocre production.