<s>[INST] Hi i am sonu . I have some problem . I am 26 years old . I am doing hand practice last 14 years now i am suffring lots of problem .1 fast discharge 2.small penise around(4inch)after erection.no thikness.not proper erecrion. Thats why i dont think about marriege. [/INST] Hello Son appreciate your concerns will definitely help you in the best possible way if you can answer my these questions presence of any medical or metabolic disease Do you smoke or consume liquor first of all it needs to rule out any organic cause for discharge and poor erection need not worry this condition is very much treatable and size of penis doesn't make much difference for a successful marriage, so consult your doctor would advise you following guidelinesWatch your frequency of hand practice and look for any injury can press at the base of the glans when you feel to ejaculate and can stay longerAvoid smoking and alcohol consumptionAvoid stress and anxiety, just relax and enjoy your earthier are medicines available for erectile dysfunction as well as premature ejaculation, please let me know if you have need any more assistance, I will gladly answer you Hope this answers your question Best wishes </s>