The condom in a dream shows the protection you are using to preserve yourself from unexpected. The dream could indicate the actual fear of having kids and responsibilities that come along with them. The condom could also indicate the fear of diseases that you might get if having unprotected sex. The condom could also show the lack of sexual intercourses in your life, which makes you feel sad and irritated. Perhaps you need to let go the tension you were holding for a while. If you or your companion wore the condom, then it foretells about the protection you get from that certain person.
Read more about dreaming of Condom in other dream meanings interpretations.