Millie is now into week 2 of her season and all of a sudden Murphy (neutered at 9 months) is doing his very best to mount Millie (apologies if too graphic) and she is not exactly trying to deter him.
Up until a couple of hours ago he has shown no interest but he is now pursuing her around the house, and I have no idea why. There's no lead in that pencil.
Edit....and now Millie is trying to get to Murphys bits.