sir i have erectile dysfunction, and when i do sex once then after 8 or 10 days i become able to do, my stamina is very low during exercise, after exercise i feel pain in my body, and also have fat on thighs, obesity is also a problem, then i injected testoviron depot once, it was very good experience, it fix my problems with one shot, but sir i m in fear that it will bring side effects, can u suggest me the safe way and proper dosage and how long should i use this injections and proper time, i will be very thankful to you. sir i m from pakistan you know very well the situation of my country i cannot pay your bill, plz ans me i m student, and will remember your good deed for ever, thanks.