I think once she saw how Clayton really lives, she got the ick.
You’ve been dating for 2+ years, suddenly when she lands, no sex in a month since she’s got there? Something seems very off about that. It’s even weirder that she acts like it’s not a big deal?
To make things worse, she mentions that she can “find another boyfriend”??
She doesn’t seem motivated into this relationship anymore.
I think she has the ick too but it could also be the whole camera thing. Yes they agreed to be filmed but who wants a camera crew watching you try and “make babies”.