Having sex controls stress
It is not necessary to learn the speech and practice jokes any more. Having sex may be the perfect way to prepare your public speech.
According to New Scientist magazine having sex can control stress that you may have when speaking in public.
Scientists investigated how sex affected blood pressure levels in a stressful situation.
During 2 weeks 24 women and 22 men kept diaries of how often they had sex.
They were found to be the least stressed and their blood pressure returned to normal faster than those who had no sexual intercourse.