My penis started itiching - it is a week now. We had sex last week (oral) and every since I have this problem. Married for 15 years and sex only with my wife and vice versa.
Please help. I feel slight heaviness in the pubic are.

It might help. Canesten 1% cream (clotrimazole) (http://www.netdoctor.co.uk/medicines/100000442.html)
Have you had symptoms like this before? If the cream does not help, you should make an appointment with your doctor.