Adult dateing sites
This theory is chronicled in an online interview in Salon by Thomas Rogers and provides a fascinating glimpse into the evolution of sex and modern North America's fixation on fidelity.
In response to a question about monogamous relationships, co-author Ryan states "All we're really hoping for is to encourage more tolerance and more open discussion between men and women about sexuality and about marriage, and to come to see that marriage isn't about sex.
Which means that married dating or cheating on one's spouse still demands a certain level of discretion.
In some circles, polyamory - or consensual, responsible non-monogamy relationships with multiple partners Similarly, a 2016 study conducted by the Journal of Sex and Marital Therapy and cited in an online article by Sara Coughlin noted that 21% of survey respondents admitted to an open or non-monogamous relationship at least once in their adult life.
Except for the Puritans of early 16th century America, it's only been since the 18th century and the rise of the bourgeoisie (or working class) up until the free love movement of the 1960's and the sexual revolution in the seventies that dating outside of marriage was frowned upon in western society.
In end, they are simply options, not necessarily the tools you need.
But one thing is certain in this day and age - online dating is the preferred choice of most dating adults.