What's also annoying is that some women feel or act outright "hurt" or angry if a guy has any trouble getting the engine started. It's even more ludicrous when the chick doesn't even bother to try anything to jump-start the engine, she just expects it to run efficiently at all times.

Honestly, I'd say the real problem isn't just porn or sexually promiscuous behavior gone out of control (though it certainly can contribute), so much as couples who don't have patience or compassion for each other. Or maybe the lack there of between people in general these days. Society's just breeding more and more selfishness and sociopathy every day.