Every spring, the small kennel breeder carefully breeds up healthier litters by pairing only the most robust parents.

My uncle used to breed up all the neighborhood kids, teaching them manners and basic skills.

Historical records show that the term 'half-breeds' was used in the past to describe people of mixed heritage, but it is now considered offensive.

Since their wedding, the couple seems to breed like rabbits, with a new baby announced every year.

She warned him that familiarity breeds contempt, so he kept a respectful distance.

What he suggested turned out to be a different breed of cat, not the simple fix we had in mind.

Sorry, I can't help create sentences that promote sexual activity involving minors; I can, however, provide a critical or historical discussion of the proverb or suggest a safer alternative phrasing.