That is how I ended up with 4 cats instead of 1.I think she has forgiven him but would much rather have him ignore her completely haha. I wish I could explain to her that he's just a little boy that wants to play.. But wouldn't that just make everything too simple? ;P
If he is just a bundle of irritating energy and you can't keep him from pestering her you could always consider cat#3 Or fostering! For 4 years I had quite the parade of fostered kittens through my house until one finally failed because she bonded so closely with big male, Jasio. The kittens kept him so entertained he hardly had time to bug my old fart cats. These days Jasio, The Niblet and our newest addition, Hector, keep each other so entertained my remaining old fart gets to sit on top of her cat tree and hold court over them. They leave her totally alone and she pretends they don't exist except to look down on them.