Pr EP can stop HIV from taking hold and spreading throughout your body.
As for single people, Muise says researchers found no link between sexual frequency and happiness among that group.
Muise isn't sure why having sex once a week seems to be ideal, but it may "be the frequency that people feel is enough to maintain their intimate connection," she says.
The "big problem" one researcher not involved found with the study is that it identifies correlation, not causation."People are basically having as much sex as they want, and for some reason ...
Germany is seeking to become a non-permanent member of the United Nations Security Council.
Former Foreign Minister Steinmeier announced the candidacy for 2019/20 in Hamburg on Monday (27 June).