Hello sir,I am a 30 yrs old male,will be getting married after 3 months.I am having problem maintaining an erection.Before puberty at an early age I used to rub my organ on bed,floor and on a vertical metal rod.5 years back I jelqued for less than a month,after which I experienced thin penis also my penis changes lots of shape in flaccid state.I consulted an Urologist,gave me Tadalafill tablet of 5 mg and suggested to take one before dinner and after 7 days an extra at 8 in morning and asked me to see if I can maintain an erection for 10-15 minutes,I did maintained it but with constant stimulation.I did get morning erections though with 90% stiffness.I fear venous leak.Pls help.