I never said that. I do think that many Christians obsess more on sexual issues than any other, however. There are much worse things that people can do. I also don't see how it is worse than any other transgression of Biblical commands.
I disagree. The Bible tells how fornication leads to murder, kingdoms lost, and lives destroyed. We still see how it leads to the murder of the unborn, and the warnings to those who would harm the helpless are more dire than any others in scripture.