One thing on sodomy being "natural" for man and woman being "naturally" homosexual:
Therefore if any person is (ingrafted) in Christ he is an new creation; the old (previous moral and spiritual) has passed away. Behold, the fresh and new has come (2. Cor. 5, 17).
No one born of God (deliberately, knowingly and habitually) practices sin, for God's nature abides in him; and he cannot practice sinning because he is born of God (1. John 3,9)
This coed topic is quite interesting for Germans. German students often live in appartments (usually with only one bathroom) and share these with other male and female students. And nobody thinks about what could happen - and actually nothing happens. Universities or colleges providing rooms or appartments for their students do not separate male and female floors. If you want to live only with male or female students, you have to care for yourself. As a christian, you certainly think different about a 'coed appartment', but nobody would accuse you sharing a student's appartment with men and women.
Thank you, Christian, that's exactly what I think! Halloween has always been a party of the dark, but dressed in cute 'Caspar'-costumes. Wonder, how many of our brothers and sisters enjoyed it this year...