My thoughts are running wild here. I might want to further explore my take on ZenosWoL to see what else I can come up with

Zenos being possessive, Helena trying to fight back her urges

Let's just say the 'bite down on the jugular' line takes on a different meaning

Helena thinks about how she'd put on a private dance for him, and then he'd take her right then and there, all night long, until she can't walk the following day

The Scions try to talk sense into her, but she really wants to meet with him in private, then act like nothing has happened. They are absolutely doin' it. She wants to take his cock, even though it's huge

Goes without saying there's a huge size difference. She's a whimpering mess around him, especially when he defeats her during the events of the MSQ. Zenos fully takes advantage of this. If he could have her to himself, he would. Let's say Helena often dreams of him