Susan wondered what her son was thinking as he looked down upon that beautiful young girl, seeing those tight, flawlessly shaped tits, the thick dark-blonde cunt hair, and now that attractive, tantalizing ass with those beautiful long legs. She wondered if his cock was hard, if he was dreaming of putting it into the girl's pussy, of fucking her.

A tremble seemed to shudder through Susan's body, and there was a strange, tight heat swelling between her thighs, and then the twitching of her cunt started. This had happened once before when she had looked upon the sunbathing girl, but Susan thought it was from her many years of not feeling a hard, throbbing cock fucking into her cunt. Some how, this time, she sensed a difference. The heat, had started as she wondered what her son was thinking, and she had a vivid image of Bobby's cock fucking into that girl's pussy.

Sheer insanity! Wasn't it?

Absolutely!

Yet, there was that steaming sensation between her thighs, and that Susan could not deny. She was hot, aroused, becoming wet, her inner thighs moist as the juices seeped from her cunt and soaked the crotch of her panties.

Again, Mary turned onto her back, as if restless.

Susan stared down, her eyes slightly unfocused as the desire rumbled through her long-neglected pussy. Mary crooked her knee again, only this time she let it fall to one side. If she were closer, Susan realized she would be able to see the pinkness of Mary's cunt clearly. As it was, she could just make out the way the dark-blonde pussy hair parted, but the details of Mary's cunt could not be seen clearly.

Struggling with her thoughts, Susan turned from the window and went back into the hall. She saw her son was still there, almost leaning out his window now to see better.