Baby's on roller skates
Want to get pregnant? First you have to know about the 10 proven sperm killers and be prepared for all the things that can go wrong. 672 more words
They say that older fathers have a higher risk of fathering a child with a disorder such as autism or schizophrenia.
An increasing body of evidence is showing that as a man ages, his sperm becomes poorer quality. 168 more words
1 month, 3 weeks