The best sex is when it is more than just sex, it is making love. It is sharing a special bond with your SO that makes you feel like you are the only 2 people left in the world at that moment. It is looking straight into each other's soul and remembering that even though you go through tough times together, and you get angry at each other, you both are human and you have found each other. You are each other's equal part. You take the time to make sure the other has been pleased, because sex together is not solely about one partner or the other. It is about the two of you as a couple, knowing the ins and outs (no pun intended) of each other like the back of your hand.