Hhhmm.....Poland was VERY Catholic/religious - so its nearly a sacred duty to be a virgin until Marriage!
But the Mothers of all these young Girls also know, that there are many temptations in the World, especially if girls had a Boyfriend!
So its normal for a Mother to tell her Daughter when they talk about sex education,that its a better Way to do Anal when they go intimate with their Boyfriends, instead of beeing penetrate vaginal and be no longer a Virgin!
Thats REAL - some girl friends from poland told me thats a normal thing for them and most Mothers told this to their daughters during sexual education......