I'm convinced of that.
When Bart had entered her room, she had been masturbating. Hearing the door start to open, she quickly
pulled her shirt over her bare bottom and rolled over
as if asleep. But there was nothing she could do about
her panties on the floor. When her brother lifted her
shirt up, Lisa pretended to be asleep. She dared
to peek out the tiny slits between her eyelids and
watched for a second as he masturbated. The sight got
her so turned on that she decided to give her brother
something to really jack off to, so she turned over.
When Bart jacked off some more, she decided to spread.
And after Bart left the room, she went back to masturbating, only this time she was gathering her brother's
cum on her fingers as she rubbed her clit with one hand
and inserted a cum soaked finger with the other. It
was by far the best masturbating she had ever done and
she definitely wanted to know more about the white
sticky stuff that her brother had shot all over her.
Two Years Later
Bart knew his feelings for his sister were wrong, but
Lisa didn't help matters much when she would flirt
with him every chance she got. He was sure it was
innocent, but she was always doing little things like
giving him a wink and a sexy smile as she closed the...