Timing is apparently everything when it comes to “successful sex” according to a sleep expert and psychologist who has been studying hormone levels for more than 2 decades.  This researcher says our hormones are literally the opposite of what we need for good sex at the time MOST couples have sex: right before bed.  We go over when the best time to connect is for both women and men, and what to do if he’s a night owl and she’s a morning person.