Spare me. I don't believe that having sex is immoral, for men or women, married or not. Especially if the couple practices reasonable birth control. If birth control fails I don't think the couple is morally obligated to have the child. You may disagree with me, and that's your perogative. This is why we shouldn't legislate one person's belief system and enforce it upon another.

You might as well tell me it is immoral to drink soft drinks or to utter the words "oh my!". To me, shaming two adults for consensual sex is just as absurd.