Cas should have said no and let it end there. There wasn't really any space in his life for rich, older alphas who may or may not have been dating someone else. But he found he couldn't turn him down; he didn't want to. Dean couldn't shake the feeling that he was about to jump headfirst into something that he wouldn't be able to control. And for an alpha whose entire life was built on control, it was both exhilarating and terrifying. --- By Anon