First, thanks for the comment!
Second, I am a science geek myself, and I had to correct heterograph to heterotroph. ๐
Bailey definitely got a treat in the morning. He had his great date the night before, then woke to breakfast and sex. Can't really complain about that! He and Harlan are twining together tighter every day. Bailey is effortlessly pulling apart that wall around Harlan that you spoke of. It's just happening as they interact and get to know one another. A natural progression that feels right and maybe even inevitable. That scene with Bailey spooning him was fun for me.
Huck, Rayne and Elias all are now linked, and that's thanks to Huck's willingness to reach out. He was desperate for help, and thanks to Clay he got it. He's trying to be the dad that Rayne needs. I like the pairing of Elias and Rayne. They're pretty different, but compliment one another. Elias is unrepentantly gay, not afraid to show his emotions, and fond of Rayne. Huck is figuring out all of those things.