We don’t sin (sexually or otherwise) merely because we have been persuaded by the culture and lured by temptation, we sin because we don’t see and savor God accurately. Romans 1 invites us to surrender our whole lives to the God who has given all things for us. If you want to change something about your life, stop trying to merely modify behavior and start by seeing God more accurately. Love God and your entire life will change, including your approach to sexuality.