"Ooooh, do it faster, Tommy!" Julie squealed, wiggling her naked ass. "Finger fuck me faster, Tommy! Ohhhh, I love it… your finger up my cunt! God, your cock is so hard! I like the way it throbs in my hand! You're gonna come real good tonight, Tommy! I'm gonna make your cock come so good!"

Susan had felt her son was far too young to come, but apparently she had been wrong. Julie certainly knew what she was doing, and it was obvious from the comments this was not the first time she had jacked her brother's cock off.

"I'm gonna make you come, too!" Tommy yelped as his finger stabbed furiously now into his sister's cunt. "Your pussy is so hot, Julie! It seems like your cunt is hotter than ever!"

'Fuck it for me, Tommy!? Julie urged in a thick, excited voice. "Ooooh, fuck it for me! Fuck my cunt, Tommy! Fuck me in my hot cunt with your finger! Ooh, I love it, love it!''

"Jack my cock, Julie!' Tommy grunted, arching his hips from the bed. "Hold my cock real tight and jack me off!"

Susan's emotions went soaring as she pressed her hand hard into her bubbling pussy. There was an almost overpowering urge to go to her children and show them that there was more to sex than jacking off and finger fucking. She wanted to rush in there and stuff her son's cock up her own cunt. She wanted to fuck him and feel his come juice spurting into her burning cunt. And, she wanted to feel that sweet cunt of Julie's, to play with it, to finger it, to

… oh, yes, kiss it!

The thoughts whirling inside her mind had Susan trembling with steaming desire. She was not shocked by the thoughts, but intensely excited. One hand was digging almost cruelly into her firm, shapely tit as she pressed against her quivering cunt with the other.