I started to go hard again as she said "I need to warn you that Stephanie is a real filthy bitch so be warned" My mouth went so dry with anticipation....3 Days passed until the big Day as we made our way to Steph's house I was so nervous but so fucking excited, We went into Steph's front room and I sat on her couch when Steph came up to me and stuck her tongue down my throat and said "So kinky boy likes feet huh" she put her bare foot on my lap and her other foot up to my mouth as I started. It may seem odd that she noted this particular physical sensation at all, considering the competing stimuli: her own bony knees pressing into her cupcake breasts, the sour, whisky-tinged breath wafting into her face, and the hundred-and-eighty pound man pinning her down.It may also be surprising that her shame was not precisely due to the fact that the seven-inch prick working its way into her tight, hairless pussy belonged to her father. She had seen enough "after school specials" and had had. Karen broke the kiss and half reclined against the arm of the couch."Your turn, Robby," she said, slightly breathless. "Show me what you learned."Robby leaned forward and gently pressed his lips against her. He mimicked her kiss but put all the feelings he had for her in it. When he slipped his tongue into her sweet-tasting mouth, Karen moaned softly and entwined her fingers in his hair to seal her mouth tighter to his. She liked it! Robby was on cloud nine knowing he was bringing his sister. Beacuse of that reaction i thought to my self sod it, i undone the button on my jeans and un zipped my flys. I then pulled my hard cock out and begain to wank myself off. 'woah, thats big' mum said I just smiled, tony looked up and over at me and said 'jesus k**do thats a biggen'. 'thanks' i said slowly wanking myself off. Tony then sat back whilst mum was still sitting there with her top pulled up showing her tits and her jeans slightly down. She let go of her knickers and you could see how.