A Sexual Counter-Revolution?

At party some months ago, a bachelor friend remarked how charming and rare it was that my wife and I had a traditional marriage with five kids and such. For me, this is just a normal aspect of a life well lived. But for many, it is as out of reach as a cottage in the Hamptons, as weird as being in a Bay Area sex cult, and as niche a hobby as painting minifigures. Has something gone wrong here? It…