I still think and actually can bet, that Jay will be the one who goes all the way in FIRST. I just feel it. Erin seems to be way more reserved than Jay is, mostly probably because of her childhood, but still, she keeps her feelings locked down. I don't think Jay can go through with it for that long. I know I'm being repetetive, but the way he looks at her - this is it. This makes me think he's already way more invested in her than she is. It's not an insult toward Erin ofc, but just like I said.