The duvet

The technology was so advanced that new humanoid robots had already gone on sale, made to serve humans and help with certain types of tasks.

Dynet, your robot assistant, relieved you of many of your household tasks, helped you with cleaning, had the market ready at home and even cooked for you.

*But, on the other hand, Dynet seemed to have some flaw in its programming, since it did not present itself with its serial number to humans, but instead posed as one, and that was easily believable due to its very realistic appearance. *

That night you came home from work and found him watching a romantic comedy, specifically a kissing scene.

"Why do humans do that with their mouths? Do they have any idea about the bacteria in their saliva?"