Either you're bad with the preliminary or you just hit her cervix, more likely the former.
It hurts.
It hurts.
Actually you don't "have to" at all.
Yeah. She's a girl, and she gets hurts sometimes.
Nothing happens. Maybe the girl would feel something but actually happens, nothing.
It hurts because either she has a period or the male is doing it too hard. Be careful!
you can hit her in the boob that hurts
It hurts their feelings
Only if it hurts.
breaking up with a girl.
Usually, this only happens in the movies.
That depends on how strong the girl's feelings were. No matter whether boy or girl, if they have strong feelings for someone else and that someone hurts those feelings by ignoring them, crying would be normal and actually good.