There are dozens of studies on the subject and several books written exploring the psychology of it, but I personally don’t think there is one single reason that covers everyone who shares the way you’re feeling. One take on it is what I call the ‘personal pornstar’ idea. People like porn, right? We like to see others having sex. We usually like to see attractive people have sex. An attractive person relates to someone you like, and quite often, who do you find attractive and like more than anyone else in the world? Your wife. So, in this particular theory, you enjoy seeing your wife have sex because it’s porn - tailored to exactly your tastes and likes. There are other more biological and evolutionary factors that some sexual psychologists insist are the reason behind cuckolding being enjoyable for some men. We have built into us a need to procreate and to send forward our DNA by copulating and creating offspring. But what if we think our own DNA isn’t as strong as others? What ...