They noticed that sperm collected three hours after a man has already ejaculated is more likely to fertilise an egg.
20 Sep 2018 6:20 PM
These misconceptions are fuelled by locker room chat, inaccurate surveys, sensational media coverage as well as porn.
10 Aug 2018 4:56 PM
Headphones also are not the only way that children may develop hearing loss.
22 Jun 2018 4:11 PM
Age, work load and a lot of social factors determine how much sex a person engages in.
18 Aug 2017 12:21 PM