Want to get pregnant? Have wild sex. The studies show that, if you're really enjoying sex, you're more likely to get pregnant. This further proves that God is an asshole. So, everybody, if you want to avoid pregnancy, have more mediocre sex. It's not just sperm counts, though: sexually stimulating the female helps her get pregnant too, because "Danish researchers found that sows who are sexually stimulated by humans during artificial insemination had a 6% increase in fertility." Calling Danish women 'sows' seems kind of rude, there, Dutch researchers.