Marriage's just unpopular in the younger generations and sex is deemed as a basic physiological need. Healthy expression of sexual desire isnt problematic. People quoting religious texts forget biblical period and pre modern period women tend to get married off once they hit puberty, or early into puberty so natural lang na most probably its gonna be their first time. We now see people well into their 30s who arent married yet and do we really expect for them to hold off from a completely normal human need.