I also suggested that the measure of a biblical sexual relationship is covenant rooted in the image of God. There can be Godly straight marriages and Godly gay relationships, and there can be ungodly straight relationships and ungodly gay relationships. Relationships aren't defined by anatomy, they are defined by how one treats one's lover before God.
"Nothing worth having comes without some kind of fight. You gotta kick at the darkness 'til it bleeds daylight, when you're lovers in a dangerous time"
"The pain that you feel / you only can heal / by living"