The annual company Christmas party had been a blast, as usual. It seemed like everyone at the company buckled down and worked like dogs the whole year and then all the accumulated stress and steam from the year was released in this one night of wild partying. During this one night every employee partied their ass off and genuinely had fun.
John Sampson, the company's owner, never failed to pull out the stops for the Christmas party. He gave all of his employees a paid vacation between Christmas and New Year's and tried to treat them right through the rest of the year. In return, his employees were loyal and worked very hard for him.
At his annual Christmas party John always provided the finest food and the best drinks and made sure that everything was free. This year he decided to hold the party at a local hotel to make sure everyone could party as hard as they wanted and not have to worry about driving home. To the huge applause of the group, he started the party by announcing that the hotel rooms would be on him so everyone should drink up.
It seemed everyone at the party took his advice and things quickly became rowdy. Mike Sampson, John's son, breathed a heavy sigh as he looked at his watch and realized it was time to keep his promise to his dad. Up until now he had been joining the fun of the party, but he was about to sneak into the back room and put on the old Santa costume that his dad loved to drag out at this party. Mike went to the room, slowly put on the costume, and waited for his dad to come and get him.
Dan, the guy who usually volunteered to be Santa, couldn't make the party at the last minute. A few hours before the party John pulled his son aside and asked him to play Santa for the night. Mike had no desire to do it but his dad made it clear it would mean a lot to him and so Mike eventually gave in and agreed.
John had made it a habit of having Santa give gifts to each employee on behalf of the company. With the number of employees attending, this ritual often took a long time and Mike wasn't looking forward to it. He would much rather be drinking and living it up than playing the jolly old fat man to all his co-workers.
His dad seemed genuinely pleased with Mike's appearance and was very excited, as usual, to start the whole Santa routine. Everyone cheered for Santa as Mike walked toward the chair set up at the head of the room. As he made his way up to the chair several of his co-workers made comments to him as if they thought it was still Dan under the costume. "Looking good Dan," he heard someone shout as he settled into the chair.
The way his dad always set this up was that Santa would stay in his chair and the various employees would come up one by one. His dad had given him a big list with everyone's name on it, so when they came up Mike was supposed to check the list and give them the appropriate gift. John always went out of his way to try and personalize his gifts as much as he could.
For the next hour or so Mike greeted a near constant stream of his friends and co-workers. One or two seemed to figure out it wasn't Dan under the costume but most still acted as if they thought it was Dan. Some even said, "Thanks, Dan," when they left.
John had started this company many years ago and it was still largely a family run business. In addition to Mike, his three sisters and his mom all worked there. His youngest sister, Nancy, was 20 years old and still in college. She had just started working in the office as an intern around her class schedule. Mary was his other younger sister and at 23 she had graduated from college a couple of years ago and had been working full time ever since.
Mike was now 24 and had been working for the company since he was about halfway through college. He loved the work and was clearly on the fast track, having already received a few promotions. Some complained it was only because he was the boss' son but most knew it was because he really knew his stuff.
His other sister, Lily, was 26 and also was on the fast track within the company. She had earned a well-deserved reputation as a tough businesswoman and most around the office thought she was a cold-hearted bitch. Mike knew Lily had a softer side and that she could be very fun and even a little wild when she let her guard down. She liked to party just as hard as she worked, but she didn't often show that side to her co-workers.
Leslie, Mike's mom, had a very high-ranking position in the company that she earned through years of hard work. She had never gone to college but picked up the business quickly and had become very good at what she did. Mike really admired his mom. She seemed to be one of those "super women" who somehow managed to have a career, raise a family, and keep herself in great shape. She worked out religiously and either ran or lifted weights every morning. She was just about to turn 50 but looked more like a 35-year-old. Mike only hoped to be that organized and in shape when he was her age.
As the night continued it seemed that, for some reason, tonight's party was getting even more wild than usual. The drinks were flowing freely, as usual, and the dance floor was becoming more and more crowded as the band continued its stream of upbeat dance music. The dancing had started relatively mild, but there were now several individuals and couples whose dancing had become quite sexy and obviously teasing.
Mike noticed that both Nancy and Mary were out on the dance floor living it up. Both shared his mom's natural beauty and both were causing quite a scene on the dance floor with their sexy, drunken dancing and other teasing antics.
More of his Santa duties called and Mike lost track of what was happening in the rest of the room for a while. When he had another break he saw that some of the guests had started leaving and so it was now easier for Mike to locate his family as he surveyed the room.
His dad was happily chatting with a large group of people in one corner. Mike scanned the room and was surprised to see that his mom and Lily had joined in the loud, wild group that Nancy and Mary had been hanging out with all night.
This group was made up of some of the youngest, best looking women at the company and all of them had been partying hard all night. Mike felt his cock tingle slightly as a couple of the women from this group made their way up to him. Most of the other employees had simply stood next to Mike as they received their gifts, but Mike was happily surprised when Victoria, a tall blonde with killer legs, climbed right on his lap and wrapped her arms around his neck.
She flirted openly with him and caused his cock to jump when she teasingly asked him if any of her naughty acts in the past year disqualified her for a present. He tried to get her to admit to some of the naughty acts but she wouldn't. Despite that Mike was very aware of her squirming and wriggling on his lap and had to concentrate to keep his cock from getting hard.
One by one the group of attractive women followed Victoria's lead and climbed onto his lap. Mike felt a little odd when his sister Mary approached him and took a seat on his lap. He didn't say anything because he didn't want to blow his cover. So far nobody in this group had recognized him and he liked being able to stay anonymous while they flirted with him.
Mary didn't act as openly flirtatious as Victoria or the others but he was still very aware of her hips doing a sexy little wiggle on his lap. He didn't want to get excited but he couldn't help it. He felt his cock twitch at the forbidden thrill of having his cute, drunken sister wriggling on his lap.
A short while later Nancy took her turn. To Mike's surprise Nancy was more flirtatious than any of the others. She talked in a sexy, teasing tone and very openly began grinding her ass back and forth on his lap. Before she got up she planted a teasing little kiss on his lips, and he overheard her telling the others that Santa seemed to be having a good time. He wondered if she had felt his stiff cock pushing against her ass.
Next up was his mom. He took a deep breath to regain control of his cock as she stepped up to his chair. After all, this was his mom and he couldn't allow his cock to do his thinking for him.
"Hey Santa," Leslie purred as she slithered onto his lap.
"Hi," Mike replied trying to mask the sound of his voice so she wouldn't recognize him. She was clearly drunk and didn't give any indication that she recognized him.
"So tell me Santa, have I been naughty or nice this year?" Something in his mom's voice was decidedly teasing and Mike suddenly became very aware of her squirming playfully on his lap. Against his own will he felt his cock spring to life and grow stiff in his pants.
"Mmmmm, Santa," Leslie cooed softly into his ear, "it feels like you're a naughty boy." He stared mutely at his mom as she slipped her hand inside his jacket and added, "Come up a little later and I'll have something really naughty and nice to give you." She gave his lap one last sexy wiggle and leaned close to his ear as she whispered, "Don't keep me waiting Dan."
Mike stared in complete shock at his mom as she slipped off his lap and walked away from him. She turned around and gave him a sly smile and sexy wink before she returned to the others.
Lily was the last person to take her turn on his lap and although she wasn't as flirtatious as the others Mike's cock was fully erect the whole time as a consequence of what had just happened. She squirmed knowingly on his lap and Mike had no doubt that she could feel his cock. Lily talked to him some and he presented her with her gift before she left, but the whole time his mind was elsewhere.
He was still trying to wrap his brain around what his mom had said and done. Clearly she thought he was Dan but Mike still wrestled with what the encounter meant. From her actions it seemed clear she and Dan were not strangers. Mike realized that his mom was cheating on his dad and possibly had been for a while.