Well, analyzing the images I can say that Matt is fucking Nat without a condom, in the images it is not seen.
It makes me wonder how will Darrel react? I mean, given Darrel's dominant personality, I feel that he does not like to share, obviously Nat is not his wife, that is why she is with Ethan, but there are the others.
I even dare to think that at a certain moment, I would like the idea of Ethan agreeing to use condoms with Nat so that Darrel is the only one