Just the opposite, the "right" to sin MURDER is granted by God, and has been from the very beginning. Love is a choice, and if we love God, then we will "choose" to do what is right (though we will all make mistakes due to the fall, or Christ was not needed). Reference the "choice"/"command" God gave to Adam Gen2:17. Adam was told not to do from the tree of knowledge of good and evil, yet God allowed him to make his own "choice" to obey in love, or rebel in sin.
The right to choose sodomy MURDER, no matter how revolting to you and I is a inalienable (God given) "choice".
I see that you advocate murder, theft, rape…whatever else suits you.
READ LINKS IN POST#1 to clear your CONFUSION.
Using this "logic", there should be no law against any chosen behavior up to and including murder, rape or torture, since these are all chosen behaviors. It is true that God gives us freedom to serve Him or not to serve Him. But this does not mean that the governments created by people should have no laws against any behavior!
If your argument is logical, all laws should be outlawed.