When Elon Musk personally contacted a former SpaceX engineering intern to discuss a role on his executive staff in 2017, the woman spoke with excitement to her friends about a high-profile problem-solving role at the rocket company, a dream for someone a few years out of college.

She and Musk had met years earlier during her internship, when she was still in college. She’d approached him with ideas for improving SpaceX. Her outreach had led to a date, which led to a kiss, and eventually sex, she told friends. The year after her internship, the billionaire had the fresh college graduate flown out to a resort in Sicily, before they ended things, according to documents reviewed by The Wall Street Journal.

Musk, who is more than 20 years her senior, attempted to restart their relationship but she rejected his advance. They remained close as she tried to establish herself in the new job.  

He texted her often and invited her to come over to his Los Angeles mansion at night on multiple occasions. Sometimes she accepted his invitations, but friends said she told them at the time that his behavior made her job harder.

She eventually moved off Musk’s executive team, according to friends she told and to people familiar with her time at SpaceX. The woman left the company in 2019.