Yes, but bringing this back to the thread topic, Seven isn't your typical 27 or 29 year old. She was a Borg drone most of her life, and apparently, with an emotional dampener, if you take the show at face value and don't contrive anything like it having been part of Icheb's cortical node and not her original one. So her emotional maturity was far, far below that of a normal woman of her age.
That's why it's creepy. Not because of her physical age.
Of course, if you take the show at face value, Seven was involved in a six-year relationship with Axum.
Whether or not that's long-term enough to be considered an adult relationship is up to your own opinions on such things.
That's true. I hadn't considered that.