Warning: Before reading this story contains graphical descriptions of a mom ballbusting her son and some light incest.
This is a first story attempt - if anybody wants part 2 then please leave a message in the comments.
Tom's mother, Claire, was a 40-year-old blonde with size C tits and a slim physique. She started dating casually but kept most of her partners away from her two kids - seeing them when her children weren't around. This time was one of those occasions. Tom, her 17-year-old son was going out for drinks with friends, but since he couldn't drive, planned to stay overnight and return the following day.
At work, a new 30-year-old starter named Grant had caught Claire's eye immediately. Although she wasn't looking for a relationship, with his body and muscles, a one-night stand would definitely improve her mood. She quickly made it happen and took Grant straight home to her bedroom.
Meanwhile, Tom received a WhatsApp from his friend saying he had come down sick and wouldn't be going out after all. His other friend wasn't planning on staying out long either, so the whole thing just fell apart. Tom didn't mind and figured he would rearrange for next weekend and return home.
As soon as he opened the front door, he heard unfamiliar sounds coming from his mom's room. He closed the door and walked down the hall towards where all the moans and groans were coming from. The door was slightly ajar but open enough for him to see through. Tom couldn't believe his eyes - his mom was in full 69 position on top of some guy he had never seen before. Her ass and pussy were on top of the stranger's face, he was going to town - both hands pulling her up and down, and from the sounds, his mom was very much enjoying it.
His mother's head, closest to him, was bobbin up and down, sucking this guy's dick for all she was worth. One hand rubbed up and down his shaft while the other fondled and cradled his balls. Tom stood there in shock, unable to move or speak as he watched his mom having sex with a stranger right in front of him.
He was paralysed and unsure what to do. He had only seen porn before, so this situation was new. As he watched the scene unfold, he felt an unexpected stir in his trousers, which made him uncomfortable, but he couldn't look away.
After about 10 seconds, Tom couldn't stop himself and reached down into his trousers and grabbed his now throbbing dick. He started stroking harder and harder loosing attention to where he was. The feeling was so intense he accidentally knocked the door with his foot, making enough noise for his mom to look up.
In that moment their eyes locked, time seemed to stand still. Tom's mother, in a state of shock, tried to pull away from the guy under her but ended up squeezing his balls instead, causing him to yell out in pain. As he bucked up he jabbed his erect penis straight into her eye causing her to scream.
Tom did not know what to do; he stammered, "Mom... I'm so....sorry." He was unable to explain why he was there or get any more words out. "Who is this?" Grant raged, seeing some random guy watching them with his hands down his trousers only just recovering from the shock of having his nuts temporarily in a vice. "He's my son," Claire replied angrily.
By this stage her eye was still watering but she had managed to move one hand to cover her pussy and the other her tits. Grant leaped from the bed, completely naked with a raging hard-on and moved towards Tom ready to hit him. "Stop," Claire yelled, clearly seeing what was about to happen.
"But the little perv needs to be taught a lesson," Grant snapped angrily. What sick fuck wanks off to watching his mom have sex? You need to do something."
Like what, Claire retorted, we are not punching my son. "Well then let's make the punishment more appropriate," Grant mused, his hand is already under his trousers on his dick, you might as well take them off boy and be done with it".
"What would that achieve?" Claire scoffed; "we punish him by making him get naked -- that's it?" " No", Grant smiled, "let's make the punishment fit the crime. You squashed my nuts, and I nearly blinded you; If he wants to get involved in our sex games, I say let him play. He made me get my nuts squeezed, I say we return the favour."
Tom glanced at his mom in horror at what he was hearing, the look she returned chilled him. He expected her to be shocked but instead, she just shrugged her shoulders, seemingly agreeing with Grant's idea of punishment. Instantly see seemed to change posture from a scared curled up ball trying to hide her modesty to confidently standing straight before him, her arms either side covering absolutely nothing.
Tom watched, looking his mother up and down as she strolled toward him; her heavy-sized tits swinging in the air as she said, "sounds like a fair punishment to me, Tom. "He could see her perfectly shaved pussy. Grant shuffled over "Ever been kicked in the balls before, Tom? he smirked, "You would have preferred a black eye and a broken nose". Claire's voice hardened "Strip"she demanded. "I want to see what I'm aiming for, I don't want to miss."
"What? Um hang on", Tom stammered as he tried to comprehend what he had just heard. He tried to make a run for it but Grant slammed the door shut bellowing, "Do what your mom says or I will give you the pasting of your life." Tom was scared; Grant was very intimidating and looked strong and furious. All his mother said was, "I would get on with it, Tommy boy.... I won't stop him otherwise."