It was strange that he had never noticed his mother in a sexual way before given the good figure that she still possessed, yes she was now 55 but as she walked past him in a figure hugging dress he could not help but think how pretty she still was. At 20 years old himself Paul had no shortage of offers from girls his own age but he had always been attracted to older women.
His mother stood up against the window gazing outside into the dull dreary rain that had been pouring all day as Paul walked up behind her and gave her a hug, his chin gently resting on her shoulder and his arms around her stomach.
"To what do I owe this pleasure?" She asked.
"You just looked like you were in need of a hug," he replied innocently.
He released his hands from her stomach and ran them down over her thighs, noticing the line of her knickers as he went over it.
"Must be years since the last time you hugged me -- probably when you became a teenager and decided it was un-cool to be seen out with your mum," she told him.
"Well its not un-cool now mum, I am 20 and you can have a hug anytime you want, well whenever I visit anyway."
"Good, then let's put a film on and then chill out on the sofa for the afternoon."
Paul let his mother pick out a film as he relaxed on the sofa and watched her bend over to put the DVD in the player, letting his eyes roam up the black tights to the bottom of the dress that ended about two inches or so above her knee and then up to that lovely bottom that he had been so tempted to grope just now.
As the DVD started she grabbed a cushion and threw it onto his chest before lying on the sofa with her head on the cushion. He dropped an arm onto her side bringing it to rest on the side of her thigh.
After about 30 minutes his mother moved causing his hand to slip more onto her bottom but she did not say anything as he kept his hand there. Shortly after he found himself almost unconsciously tracing his fingers around the outline of his mothers knickers noting the he thought she had French knickers on underneath her dress and tights.
"What exactly do you think you are doing young man?" She asked without looking up from the movie.
"Oops sorry mum I forgot it was you lying here."
"Well I am pretty sure that my body does not feel like one of your girlfriends."
"Can't say I noticed any difference and anyway you still have a good figure" he told her hoping to earn a few brownie points.
"Well I do my best," she told him "but time is starting to catch up with me now."
"Anyway I have arm ache from lying here with my arm under me so you can swap positions with me Paul."
Paul got up and swapped around and ended up lying into his mothers back with an arm draped over her waist..