"Pets I'm back," called Selina. As she shut the door to her penthouse.

Her kittens all rushed over to her and stood at attention.

Selina all smiled and petted her 'pets' as she past them.

"Alright my pets, go off to the dungeon with your collar and cuffs. I just have to do something first before I 'play' with you".

With that kittens ran off.

Selina then went to her laptop.

Oh sure she'd loved Bruce and slowly turning him, but that didn't mean she couldn't add another 'pet' to her harem.

Now then who should I add to my collection? She thought.

She went though Batman's family,

First there was Barbara Gordon, the first Batgirl. Smart, attractive, and she would always have a place with her as one of the few people who could have kept up with her.

Then there was Cassandra Cain, the second Batgirl. She wasn't the talkative or reading type but she was definitely the fighting one. Plus she'd never been the sexual type, which made her all the more fun to play with.

Finally there was Stephanie Brown, she wasn't the best but she was the most suborned of them all and very cute too. 

Now who to pick?