My friend once told me how, at the age of eighteen, his older sister’s husband instructed him:

- You, Knee, don't worry that the girls don't give, it's not the girls you give. I refused, and go to the next. I am generally, if on the first date I did not get sex, so on the second I did not invite, it hurts.

“And then I thought very much about the moral appearance of my older sister...” added Kolka sadly.