Sex is a commodity these days . It appears to be almost something that's 'bartered' ...I bought you dinner you owe me sex. Or given away as having no value with one night stands.
In my younger days , the 60's it was really the fear of getting pregnant that kept my legs crossed and also sex was not really an expectation after a date, some kissing etc but that was it really.
Once the pill arrived I had a couple of partners before DH but am horrified by the ease with which young people leap from bed to bed apparently these days.
My Gran said to me ," before you jump into bed with someone, take a moment to remember that's the face you'll be looking at next morning on the pillow. If that doesn't seem right don't do it!' .i think she had a point.
I told my own daughters that they were precious and you don't just give something precious to just anybody . I must have said something right because one daughter had one long term parter before marrying and the other married her first long term boyfriend .