2. DRINKING TOO MUCH
There’s that common notion that drinking alcohol helps boost a man’s longevity in bed, but as true as that may be for some people, its long-term effects are harmful to the body. Drinking too much alcohol can reduce the quality of sp*rm a man makes.
3. ADDING TOO MUCH WEIGHT
Adding too much weight can reduce sp*rm production, and perhaps, lead to impotence; so stay fit, always. Watch what you eat and make sure you work out often to burn some calories.