Sasuke is nothing more than a punk. He acts tough, but there are times where he cowers. He's also entirely selfish and would go at any means to kill his brother. If she was actually smart, she wouldn't be wasting her time around him. She would just use her womanly wilds and find a male that she can control for her own gain. Since the most likely candidate is Naruto or Rock Lee, she might as well get use to the reality.