Abby would simply sit down in the sand and surf and let Ibika continue to rub at her tum. She was content to wait until the ship arrived as she digested her food. She also made no attempt to stop that downward drifting hand however. To the glowing belly of Lili'fey however she would respond, "I won't stop you from going off exploring, I just thought it might be wisest to wait until the ship and remainder of the crew arrive before any wandering off happens. That way we can make search parties and be a bit more safe about things. You might not sense any of those weird creatures, but there are other dangers than just wildlife." She spoke mostly from her own paranoid upbringing there, the underdark was crazy dangerous even without the murderous creatures that tend to live there, but she could have a point... or not. Only way to know would be to find out after all.