Women are not going to deny men sex merely because the USA will become a contraceptive-free zone. Humans are irrational, very few people have any control over their behaviors, and as a result the USA will become even more like Russia, in which backstreet abortions are the norm. As the USA has remained essentially a Victorian society with thin trappings of technological modernity, the outcome cannot surprise us. The only real question is: how long before the USA enters into de facto civil war? With the Republican Party now being overtly fascist and with the Democrats, as always, being clueless and preoccupied with meaningless in-fighting, with the police no more than armed thugs in uniform, and with everyone and their pet hamster having at least 3 guns (some of which are even legal...) it's only a matter of time.