Interesting article. I like it when the standard narrative is blown apart in favor of quantifiable facts… I would note that although it was a pretty good-sized sample, the face-to-face interview methodology may have had more impact on results than they estimated…
And I like this morsel:
“… In both genders, a sexless relationship suppressed masturbation. Respondents who masturbated the most were usually involved in a sexual relationship. Having partner sex, it appears, piques interest in solo sex…”