Leader
Khan's optimistic approach turned out to be wrong on various levels. In theory, a human suited his body in ways that Niqols couldn't achieve, but the differences found with Delia only worked as a constant reminder of what he was doing.
That made Khan work harder on losing himself in the pleasant sensations that Delia generated. The lack of deep intimacy with the woman inevitably worsened the sex, but that didn't turn it into a bad experience. It was simply clunky at times, even if it improved as the two continued to remain wrapped in each other's arms and legs.
Delia wasn't new to that practice. She also had condoms in her habitations to be ready for those situations. Still, the two needed a bit to understand how to satisfy each other properly.