n an analysis of relationship surveys, UI sociologist Anthony Paik found that average relationship quality was higher for individuals who waited until things were serious to have sex compared to those who became sexually involved in "hookups," "friends with benefits," or casual dating relationships.
But having sex early on wasn't to blame for the disparity. When Paik factored out people who weren't interested in getting serious, he found no real difference in relationship quality. That is, couples who became sexually involved as friends or acquaintances and were open to a serious relationship ended up just as happy as those who dated and waited.
April 11th, 2011