english: Doctor Kinsey had heard -- and there was a theory going around at the time, this being the 1940s -- that the force with which semen is thrown against the cervix was a factor in fertility.
non_english: Doktor Kinsey duymuştu ki -- o zamanlarda, bu dediğim 1940'lar, semenin rahim ağzına çarpma kuvvetinin, doğurganlıkta bir faktör olduğuyla ilgili bir teori dolaşıyordu.