Growing frustrated, Matt decided to go full steam ahead and was pumped full of determination to achieve his goal.
“I think we need to stretch your asshole a bit.” He said as he resumed massaging her now well lubricated asshole with his middle finger and to his surprise her asshole offered no resistance and simply allowed his finger tip to enter. Growing more bold Matt decided to push his finger in a little deeper and added a second finger for good measure.
“Oh my.” Was all he heard from his mother as she continued to hold her ass cheeks apart as her son was now fingering her ass. Seeing his fingers move in and out of her asshole with less resistance than before he tried to swap them out with the tube once more and once again as soon as the tube touched her asshole it puckered up and denied entry causing Matt to let out a sigh of frustration.
“It doesn’t seem to want to allow anything in there except you.” Mary said jokingly as she laughed out loud.
“Yes I can see that. A butt plug with a hollow base would be perfect for this and we would be done by now.” Matt said as he looked around the bathroom trying to cook up another plan.
“Well you have something similar poking against the front of you pants.” Mary said jokingly, trying to tease him and make light of the situation.
“What?” Matt said in confusion as he looked down and noticed for the first time during this whole event that he was now sporting a pulsating erection.
“No mom, it’s not like that!” Matt tried to explain in a hurried manner which caused Mary to laugh out loud.
“It’s ok honey don’t worry about. I put you in a compromising situation so I can’t get upset with you for your body having a natural reaction to the situation.” Mary said as she tried to get her laughter under control.
“I know it’s just…I’m not even thinking of it in that way I swear.” Matt continued trying to plead his case and redeem himself against his body’s betrayal.
“For real sweety, it’s ok. In fact I will even go as far as saying I’m flattered that a young stud like you could find my lady bits attractive, it’s just a pity it has to remain a joke as your human butt plug over there would do the job perfectly.” She replied as her laughter subsided and she raised her upper body in order to wrap this up and tidy up the bathroom.
“It just might work actually.” Matt said in a low voice. Mary was stunned and couldn’t believe she what she had just heard.
“excuse me?” She said, all traces of laughter were now absent from her face and voice.
“I’m just saying, it would stretch it out just enough for me to get the tube in before it closes up again.” Matt said, sounding scientific about it all the while not removing his eyes from her glistening puckered asshole. Mary felt her heart begin to pound in her chest as she realised where this was going and couldn’t believe she had been stupid enough to instigate such a situation knowing it would probably go wrong.
“No, I don’t think so.” Was what she thought and had said in her mind however,
“I guess it’s worth a try.” Was what actually came out of her mouth. She was shocked as if another person had said it using her mouth. She immediately tried to retract her statement and call the whole thing off however her body refused to follow her commands and instead, she felt her upper body lowering itself again until her silk covered breasts touched the cold surface of the edge of the bath and to add an extra layer of shame, she felt her hands reach back and spread her ass cheeks once more.
As if trapped inside her own body, she looked back and watched her son undo the zipper on his pants and pull them down along with his underwear to release his throbbing cock which now stood free and proud. She looked on in horror as Matt tilted the bottle of oil and a long stream began pouring out onto his cock and began engulfing it to which he wrapped his hand around it and gave it a few slow stroked in order to ensure the oil had completely covered it. He felt satisfied with his efforts as he released his grip on his cock and grabbed a hand towel from the rail with which he wiped his hands meanwhile Mary just stared at his cock which was so thoroughly lubricated, its surface glistened as if it were made out of polished glass.
“oh that will do nicely.” Mary heard a voice in her head speak only for her to realise it was her own thoughts she was hearing. Mary struggled as she summoned up the courage to put a stop to this and finally spoke.
“Ok honey we can stop now.” She said however those words were only spoken in her mind.
“Go ahead honey, stretch me out.” Were the words that actually left her mouth. She was mortified at how her body and subconscious could betray her so quickly. She was aware she had not been sexually active in the last decade however she had no clue about the sex hungry nympho that had developed under the service and had been searching for an opportunity to act no matter who it was with.
Mary felt herself assume the position as she watched her son move his hips closer to hers. She soon felt the throbbing tip of his cock press against her asshole as if it were knocking on a door requesting entry and to both of their surprise, her asshole offered no resistance and quickly swallowed the head of his cock causing them to booth freeze in place.
“My ass has never been penetrated before so stay still and let me set the pace, ok honey? Mary said. They both could not believe the filthy words that were dripping from her lips however Matt was revelling in seeing his sweet and nurturing mother behaving so lewd and out of character. He did as instructed and before Mary could think of what to do next she felt her hips move back slowly, inch by inch until she felt his balls press against her labia.
“Ooooo, I can tell you now an enema certainly doesn’t reach this far up before being pushed back out.” She said as she slowly moved her hips from side to side as if trying to ensure his cock was nestled in her rectum as deep as possible.
“Its so warm in there mom.” Matt said as he his brain was nearly overwhelmed by the sensation of being inside a well lubricated asshole.
“Why thank you sweety. You are the first to ever be in there so I’m glad you are enjoying it.” She said as she slowly bagan rocking her hips back and forth. The sensation of an erect throbbing cock filling up her rectum made her roll her eyes back in her head as she felt her son’s cock caress and massage areas inside her that had never been touched before. At this point Mary had given up resisting and realised her body and mind were going to go through with this whether she was with it or not and all she could do was be a passenger and look on with the knowledge that she started this whole thing.
Mary continued rocking her hips back and forth until she felt she had adjusted well enough to the welcomed intrusion to her body.
“Ok honey you can take over now.” Mary heard herself say as she stopped moving and waited in anticipation of her first anal sex experience. She took a deep breath as she felt her son move his hips back until just the head of his cock remained inside her. He reached forward and placed his hands on either side of her waist and slowly moved his hips forward, burying his cock in his mother’s ass once again.
“mmmmh!” Was all she said as she felt him fill her up again and began repeating his movements slowly. It didn’t take long for his body to take over as he began to increase the pace of his movements until they were now firm and powerful thrusts. Mary was forced to release her grip on her ass cheeks as she reached forward and quickly placed her hands on the floor of the bathtub in order to steady herself as Matt’s thrusts were increasing with force and although she was quite positive her asshole had now been stretched enough to allow the tube to enter, she began pushing back to meet his thrusts causing his balls to make an audible slap against her now wet labia.
“Oh fuck!” Matt said as he removed his hands from her hips and grabbed a handful of ass cheek in each hand, spreading them wider than she had previously done to the point where he now had an unobstructed view of his cock moving in and out of his mother’s oiled asshole. He grunted as the view he had now gained fuelled his thrusts granting them more power than before. Mary had to stop her movements and concentrate on steadying her body as his thrusts were much too powerful for her to match. She chuckled as the term ‘packing fudge’ crossed her mind as her son’s cock was literally rearranging to contents of her bowel at the moment however, the surprises that were lined up for Mary were not yet done.
Being taken in by the moment, Matt widened his knees to allow for better control over his thrusts and in doing so his body was now lower than it had been previously. Mary let out a loud gasp as she felt the sudden impact of his balls against her clit as he began thrusting with more vigour. He began groaning as the new angle of penetration had his cock head hitting against the walls of her rectum with more pressure. Before Mary could try to readjust herself she felt another thrust coming her way and braced for impact as his balls smacked against her wet and swollen clit causing Mary to let out an involuntary moan of pleasure as her son prepared for another several thrusts until his pace as up to its previous speed.
“Oh my God, this is happening.” Mary said as she threw her head back and held on as her son continued thrusting. The combined sensations of her asshole being stretched along with the feeling of having her clit repeatedly beaten down by his balls had her letting out shameless moans of pleasure when she suddenly heard the words that no mother should hear.
“Mom…im so sorry but…” Matt said between grunts.
“Im about to cum!” He added as his grip on her ass cheeks increased in strength to the point where she thought he was about to tear her ass at the seam. Mary wanted to stop this as she felt like the line had been crossed long ago but there was no coming back from what was about to happen. She spoke her words but her body betrayed her once more as she heard different words escape her lips.
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