After Carla had her third orgasm, she sat back in her chair and sighed happily. "You're starting to get the hang of this," she said to Annabel. "I might keep you around for awhile." Annabel grinned like a little girl who's just been given a gold star; it was clear that she was starting to place a very high value on Carla's opinion.
Carla had a naturally dominant personality, and over the years there had been no shortage of girls who were willing to be her plaything. But they never lasted more than a month or two; Carla got bored and moved on. Often it was their very submissiveness -- the quality that had attracted Carla to them in the first place -- that she got tired of. She wanted to be in charge, and she also wanted some pushback to keep things interesting; but it had to be done in a certain way, or she didn't like it. It was complicated.
And in any case, Carla didn't really want a serious relationship. She felt that she was too young, and having way too much fun, for anything like that. She was happy to play the field and go where her whims and her libido carried her.
When Carla stood and walked over to get a glass of water, Annabel remained on her knees on the floor, unsure of what to do next. Carla smiled to herself; her stepmother was so obedient and malleable, it was really kind of adorable.
"You can get up," said Carla. Annabel did, blushing as she suddenly realized how far she had surrendered herself in such a short time. Carla handed her the half-full water glass and she gratefully accepted it and drank it down.
Carla took Annabel by the hand. "Come with me."