There is a thin difference between infertility and intercourse related problems (e.g. erectile dysfunction). Infertility deals with sperm related problems which do not allow the couple to conceive despite of regular sexual intercourse for over one year...

The protein diet that men take as part of muscle gain may actually lead to infertility. This is what the recent researches have to say. Some men have been observed to avoid so products due to its connection with women hormones. This is in fact, true. What else do you need to know? Read on...