Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
I am 75 years old. When my wife and I wish to have sex I take a Levitra tablet.I get an erection after 30 minutes or so and can penetrate. After 10 minutes and after my wife has climaxed I carry on and on and cannot ejaculate. I am taking valpro tabs 1x2 a day. Can you advise?