How many boys do you have? Maybe she's feeling harassed and doesn't want any part of any of them. Try just one male and see if that works.I feel bad for my little boys. Chasing some tail but they just don't make the cut with her!!!!
@Carol S How big are your biggest girls? Do you have weights on them?
@kanalomele How about yours? I think you have some mature females too, don't you?
A Żwyca lubi ?Here's mine..
He's a big boy