I do notice the symmetry. It is saying that each of them can use the others body as they like, without regard for the other. But that's fine, because they can do it right back.
A progressive system is not built off "I'll do what I want to you but I also will let you do it back". That conveniently ignores that there is still an entirely non-consenting party in this.
Your body belongs to you. Your partners body belongs to them. And religious institutions teaching the opposite of this is what has lead to decades of marital rape and entitlement. I call that very very far from a progressive system
A progressive system is not built off "I'll do what I want to you but I also will let you do it back". That conveniently ignores that there is still an entirely non-consenting party in this.
Your body belongs to you. Your partners body belongs to them. And religious institutions teaching the opposite of this is what has lead to decades of marital rape and entitlement. I call that very very far from a progressive system