Of course.  Sex is quite a consequential act in our society.  It creates children, a blessing, but taken lightly, it spreads deadly diseases, makes objects out of women, kills babies, breaks up marriages, and causes normal people to do strange things for self-gratification, like sodomy.

The Church has known the importance of moral teaching towards sexual acts, but the sexually depraved refuse to help themselves, believing that there is some sort of right to sodomy and moral equivalence between sex and sodomy.