Stating opinions as fact is a pet peeve of mine.
All of the above is an opinion, not a fact. The bible promises freedom and victory over the "natural urges" in this life and on this plane - not in the great by and by.
Without the The law of God IE the ten commandments, do you think you would need satan or satanism to help you embrace the idea that these urges are normal natural and healthy etc etc?. Of course not, you would simply be getting on with doing what you do best, which is following the "natural urges"
The problem is God's law exposes these natural urges as rebellion to Him/sin. Oh oh, what am I going to do now? Well I'm either going to embrace God's solution to the problem, agree with God and receive the solution and live in the solution. Jesus Christ is the solution, and I live in that solution.
Or you are going to disagree with God, and say God is wrong or a myth or a fairy or, it's not possible to live a live free from these natural urges etec etc (meaning its not possible to live a supernatutal life, which is what REAL Christianity is)
There arent many people who believe it's possible to live a life free from natural urges - which means there are not many supernatural people on this earth, which means there are not many REAL Christians on this earth. Because unless one is experiencing this superatural life then one is not supernaturally transfromed. They can't help themsleves let alone anyone else. Most people behind the puplit on a Sunday morning do nothing more than read the bible out loud and demonstrate to their congregations that they still haven't figured it out yet.
Satanism is a label for the fallen human state, you don't need to create a devil and call it a religion to do what you as a human being have to do. To do what you as a human being are powerless not to do.
Sin is what controls you, not satan. The ten commandments where given by God to show you that what you are merily doing every day (that you think is normal) because it feels right is actually against the will of God.
The Lord Jesus Christ (God in human form) died to give you a life free from the power of what the Law of God exposes in you IE natural rebellion to the law of God in every single part of your very being. The true Christian believes and accepts the Law to ne Gods law and through Christ not only is forgiven for breaking the law but also experiences the freedom to obey the law.
Satanism seeks to tell you the supernatural spritual life possible is Christ is foolishness AKA it is impossble to have anything better than what you have got now IE it's normal, make the most of it ignore your God given conscience and party on down etc etc.