Are you actually inventing something to be offended about? XDDThus? You don't really have Hippolyta falling for Zeus "because he's hot." MAYBE he used his Epic Appearance to seduce her. The fact that Hippolyta remembers the sex as being her choice COULD mean that it really was her choice.......or it could mean that Epic Manipulation was used to just make her THINK it was her choice. In other words? Hippolyta may very well have been raped without even realizing it.
I neglected to mention that the Epic Attributes in Scion have specific powers, called "Knacks," which reflect a refinement of the raw power of the Epic Attributes. Epic Manipulation Knacks are where you go to find the straight-up mind control powers. With the right Epic Manipulation Knacks, I could walk up to you, look you in the eye, and tell you to go home and kill your wife and kids and then bathe in their blood, and you'd do it. Worse? Epic Manipulation also has Knacks that can mess with your memory. I could make you do this terrible thing and leave you convinced that IT WAS YOUR IDEA TO DO IT. That you wanted to do it.
Scary, huh? So using Epic Manipulation to trick Hippolyta into sex and then altering her memory to make her THINK that it was consensual suddenly isn't THAT different from Heracles raping Hippolyta while she was drugged as Marston said.
Based on what I've seen, I'm inclined to believe that Zeus used Epic Manipulation, not Epic Appearance or Epic Charisma. Perhaps he used a combination of the three, but unless Azz specifically spells it out that Hippolyta wasn't influenced in any way when she had sex with Zeus, then my headcanon leans toward subtle mind control and memory tampering.