Shea and Medea may have been on friendly terms, but no. Medea didn't actually share any blood relation with him -- as far as he knows, anyway, and he'd like to never find out otherwise, in the case that he's wrong.

"I'm sure there will be more than jaws dropping, if you allow it." He's almost teasing. Almost. "I don't know, I think you'll have your personal trail of drooling gentlemen regardless of what you're wearing." It's a compliment. Take it.