Czech wives aren't cheaters. They believe in true love and always give every promising opportunity a shot. Hence, not to blow a chance with a great guy, Czech girls don't even think of having someone on the side. That's one of the main reasons why foreigners fall for so many Czech ladies.However, younger Czech girls and boys might seem quite promiscuous. When they're immature and don't plan to settle down, they're free to do whatever they want with whoever they want. Still, this trend isn't that popular anymore.