I went to an urologist for a checkup and I told him my erections were not as stiff as I wanted, he told me I should check for psychological issues and referred me to a therapist. Still he recommended I try Vimax 50mg as a little help, I've tried it two times and I have not felt any change at all. Is there anything special that needs to be done? Should erection com automagically? I tried once with my partner and once by myself, in both cases I got an erection (by external stimulation) like past times but nothing special, am I missing something?