Choice is the common element when talking about ANY standard, rule or law, whether 'religious' or worldly.
Because there are rules, does not mean one cannot choose to disregard them. Every action has a consequence, and broken rules, if discovered, are no different, rather 'religious' or worldly.
I may want to throw my trash in the field. But it is a crime called littering. and if I am caught there will be circumstances. Even if my trash did not harm anyone and it was what I wanted to do, there was a law against it because a type of authority determined the potential for harm COLLECTIVELY, not from one person choosing to do it, but if a large enough number of people chose to do it.
I see this as no different than 'biblical' sins. I can choose to disregard them. I can choose to accept whatever consequence comes and I can trust in the higher authority and the wisdom of how things work together IF they are permitted and chosen by a large enough group of people. THe right leg can never be the left arm, but quite frankly, So what?
What other people view as not allowed, I view as so what, because I view the authority that explained how things are MEANT to complement each other, and my ego feels no need to disregard it. In another analogy. Cars are produced to be used as transportation. Each part of the car is designed for certain things. The brakes CANNOT ever be the Steering wheel. and if they were sentient maybe they would ask 'why cant I be allowed?". Since they have no ego or sentience, that we know of, they just do the part their designer made them to do TOGETHER for the car to function as it was produced to.
I see the family, the community, the church, and mankind as that car, produced by an intelligent creator, all with purposes that work in complement to each other, without any concern or thought of that meaning any are either inferior or superior to the other.
Now, of course, a person can use a car as artwork, or take the parts separately to use out side of the manufacturers product design, or use it as a greenhouse. and that is free will. But the ultimate and most ideal use for that car, according to how it is DESIGNED, has parts working in complement to each other, for the purpose of transportation.
I understand.
The thing I feel needs pointed out is the fact that many parts of religious doctrine are not laws according to the said society.
Yes, littering is a law but it is a law of society, not religion.
The aspect of the OP is strictly about religious laws.
It is not against the law in society (at least not in the one in which I live) that sex outside of marriage is a violation.
Thus, the only law, it might violate is based on religion and not society.
You will not go to jail if you have sex with a "LEGAL" adult outside of marriage.
The whole argument is moot because of that fact.
The LAW that might prevent sex outside of marriage is a personal agreement with a belief and not a law.
The distinction of source is the defining factor.
You will not be persecuted for having sex outside of marriage in the society where I live (other societies have different laws).
Its all a matter of YOUR OWN BELIEFS when considering the legality of said interactions.
Yes, some people DO have issue with it but LAW, society's laws, do not.
The conviction to engage in extramarital sex is a decision but only has significance according to the participants beliefs.
You can't commit a sin if you don't consider that action as a sin.
However, if you do believe and commit the sin, it is your battle with your own guilt and not a societal issue.