Romantic Pictures of Couples in Bed represent the intimate and passionate love moments of love couple. Sex is a must to increase the bond of love couple. The feelings passed through love couple while having sex is great and there is nothing comparable with it. The most important factors of making a great sex are- Trust or Loyalty, Respect, Love or True feelings for each other and obviously physical fitness.If you are married and not experiencing a great sex life, I would like to suggest you to read She Comes First: A Top selling Book. Trust me, They will help you to improve your sex relationship with wife. I read the Kindle Edition and It was really worth of reading.