Infidelity and committment issues with a humanoid robot.
"'You know I love you, and that I have no prejudices against cutting-edge technology,' He taps his temple, at the faint bulge of a high-priced implant. A vanity item, more than anything else, meant to expedite long-distance communication in an utterly cost-ineffective way. “But, I just— I need you as a person. Not as a machine.'"