Is the screaming sound made by a female cat at the end of a mating ritual optional, or is it necessary to indicate that she has actually conceived? - Quora
Why Do Cats Scream When Mating? Here's the Reason!
Why Do Cats Scream When Mating? | Daily Paws
Why Do Cats Scream When Mating? | Daily Paws
Why Do Female Cats Screech After Mating And Attack The Male? - lovecats.org
6 Reasons Why Your Cat is Meowing at Night | Purina