It's as if he no longer has any control over his body as he pushes his mother onto her back as he leans over her, his lips firmly on hers as their mouths open wider, their tongues never leaving its counterpart alone.

Mark relishes the sensations of what they are doing, the wet sounds of their kissing, the taste of her mouth and the feel of her soft body under his.

"Ohhhh, mom." He groans as their lips part for just moment before continuing their dance. His arms reaching around her body as he pulls her into him, even as he feels her arms doing likewise. While beneath him, he feels her legs open and wrap themselves around him as their covered groins starts to grind against each other...