1 Corinthians: 'The Husband should fulfil his marital duties to his wife, and likewise the wife to her husband. The wife's body does not belong to her alone but also to her husband. In the same way, the husband's body does not belong to him alone but also to his wife.'
Mark 10:6-9: 'But from the beginning of creation, God made them male and female. For this reason a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh. So they are no longer two, but one flesh. Therefore what God has joined together, let no one separate.'
Christian teachings supporting homosexuality say the Christian way to show love is to allow people to have loving relationships with each other no matter their gender