Klaus groomed Haley before assaulting her
Maybe. Maybe even probably. But maybe not. We just don't know yet.
This is all repeating things that have been litigated over and over in this thread, so I don't want to belabor the point, but I don't think it's much of a stretch to guess that Haley was sexually precocious, even if she wasn't actually having sex. Her fantasies about her brother were sexualized from a very young age. She was also a quite willing "blowjob guard" for her brother's ex. It's hardly unheard of for a young but sexually maturing girl to do or say something she shouldn't to an older man. Of course, what's
supposed to happen is that the older man shuts it down and walks away.
I'm not saying that's what happened. We really don't know, and grooming is as likely as the alternative. But it's entirely possible that Haley's telling the truth — that she made the "first move" (whatever that is) —
and that what happened next was that Klaus committed statutory rape. But a separation between the two is what could explain why her mother doesn't trust Haley, especially around older men, but hasn't attempted to punish Klaus. A mother might default to what she can directly control — her daughter's behavior — if she doesn't know what came next. Because what came next is supposed to be unthinkable.
Why do's Haley use Daddy in sexual enounters because as she says Klaus asked her to call it him.
We've been over this so many times that it feels Sisyphean to address it yet again, but she did
not say Klaus introduced that word or that concept to her, no matter how many time's that's been suggested on this forum. Haley's a sexual submissive and has been since long before Klaus (as was made clear by her fantasy involving her brother...the one she narrated as they had sex for the first time...in which it's made painstakingly clear she's been a submissive from the very beginning). That's where "Daddy" comes from. Not from her father. Not from Klaus. From her own desires.