A spray can help men with premature ejaculation problems prolong the length of time they have sex by six times.
Men who used the treatment five minutes before having intercourse extended their love-making from half a minute to almost four minutes, trials showed.
read more here.
This spray is called PSD502 and they are not elaborating what's in it. I wonder what's in it...It's always fun to prescribe drugs/chemicals for even small benefits, right?