Im 26 years (virgin )male having sexual weakness because I had masturbated from last many yrs. For 5 months I tried to stop mb. And starting to consume shilajit and ashwagandha. It useful but after a 15 or 1-month gap, nightfall happens. And again I feel like weak. Erection occurs but it stayed for 1-2 min after watching exciting things. Have not remain hardness in the penis. I have some fears. How can I increase my stamina? Inc erection time? I will suffer through premature ejaculation during intercourse in the future? Can I last long on bed & can I satisfy my wife after my marriage? I will have a healthy baby? Can Ayurveda cure this prob? Please ans me sir!