Thomas had been driving all day. He was feeling exhausted as he pulled off the highway.
"Turn right honey. Theres a hotel over there." mentioned his mom, Erika, from the passenger seat.
Thomas was in between semesters during his fourth year at university and was home for winter holidays.
Thomas's father had a business trip scheduled for the first week in December, so Erika decided instead of lounging about the house all week, she would attend a business conference in Nevada. Thomas decided to come along, hoping to go to a casino for the first time.
It was a relief to pull off the road and into the parking lot of the hotel. Thomas and Erika were a few hours outside of Las Vegas but after driving all day, they decided it would be best to stop for the night. They stretched as they got out of the car. Erika was in her mid fifties, but looked like she was in her younger forties. Thomas was a young man, twenty one years old. Both him and his mom had jet black hair and a pale complexion.
At the reception counter, Erika noticed the rooms were sort of expensive. The hotel seemed much nicer than a simple motel. She was too tired to get back into the car and find another cheaper accommodation, so she checked into a normal room. The receptionist gave Erika the key and the two weary travelers walked through the resort courtyard and into their room.
"I'm really sweaty and I smell horrible. I'm going to take a quick shower." announced Thomas after setting his backpack on one of the beds.
"Sounds good." said Erika as she plugged in her phone and sat on the other bed.
Thomas looked around the room. There were two beds, facing each other, and a large sliding glass door facing out to the courtyard. As he went to the bathroom to shower, he noticed there was no door. There was a separate door for the toilet, but the shower and sinks were completely exposed with no shower curtain.
Thomas shrugged and turned on the faucet for the shower. He would only be a few minutes and he had complete privacy with his mom sitting on the bed in the other room. He stripped off his sweaty clothes quickly and hopped into the warm shower. Tom was an athletic young man. Standing at 6'3", he was always proud of his height. Recently, his dick had been growing too and he was very proud of his 7 and a half inches.
"Oh!" exclaimed Erika. Thomas glanced over to see his mom had walked into the bathroom and was staring at him in surprise.
"I didn't realize there was no shower curtain. I'm sorry honey."
Thomas quickly covered his dick with his hands, embarrassed. "Mom! Why are you in here? I told you I was taking a shower!"
"I'm sorry Tom, I've been in the car all day and really have to pee." Erika dashed into the little room with the toilet and dropped her pants and sat on the toilet without bothering to close the door. Tom looked over and saw his mom's panties at her ankles and the profile of her long legs as she sat on the toilet. He could feel his dick quickly becoming hard and turned to face the wall. He heard the toilet flush and his mom walked out of the bathroom.
Tom quickly finished up his shower and grabbed a towel and dried off. He wrapped himself with the towel and walked over to his bed.
"My turn for the shower." said Erika as Thomas was going through his backpack looking for a clean set of clothes. She put her phone on the nightstand and walked into the bathroom. Thomas heard the water start running from the shower. As he was about to put on his underwear, he noticed that he also hadn't gone to the bathroom all day. The sound of running water just made it worse.
Tom walked into the bathroom and there was Erika. She was standing completely naked under the shower. Her bush was thick and her breasts were big with sunspots on them. She was shampooing her hair. Her head was leaned back and her eyes were closed. The foam ran down her soaking body.
Tom hung up his towel and stood at the toilet completely naked with the door open. He held his cock and started peeing. As he flushed and walked out, he locked eyes with his mom. They both stood motionless, examining each other's bodies. Tom's dick was getting visibly more erect. His body was still dripping with beads of water from his shower.
"Sorry - I had to pee too." said Tom as he went to wash his hands.
"There's no need to be sorry honey. There's only one bathroom." Erika said as she put conditioner in her hair. As Tom stood naked washing his hands, his mom casually continued her shower.
Tom lied down on his bed. He figured his mom would be about 10 more minutes in the shower so he grabbed his dick and started stroking it. He thought to himself, If I can cum in the next few minutes, I can put some clothes on and get dinner down at the hotel restaurant. Erika usually takes her time in the shower.
As Tom caressed his 7 inch dick on the bed, he looked out into the courtyard. Directly across from his room was an identical room with an identical sliding glass door facing the courtyard. In the other room, he saw a couple. There was a short haired blonde woman lying naked on the bed and an older looking man on his knees at the foot of the bed eating her pussy. The blonde woman was petite and thick, probably 5'4", and had beautifully shaped tits. The man with his face buried in her pussy had brown and grey hair, a hairy chest, tan skin, and was fit. Even though Tom considered himself athletic, he envied this man's muscled full bodied figure.
Erika had turned off the shower, grabbed a towel and dried off when she walked back into the other room to see her son completely naked stroking his erect 7 inch dick on the bed. His head was turned out the window, watching the couple. Before she could say anything, she turned to see what he was looking at and saw the man move up from her pussy to kiss her on the lips. As he kissed her, he stroked his dick a few times to get it harder. He must have been around 8 inches and thick. The older man gently rubbed the blonde woman's pussy with his dick and then slid it in and gently started fucking her in the missionary position.
Tom turned to see his mom standing naked with a towel in hand, staring out the window, just as mesmerized as he was by their neighbors. He stopped jerking off and started blushing. Erika just stared out the window for 10 more seconds then looked down at her son on the bed.
"Wow that is really hot. Mind if I join you?" Erika asked.
"What?" Asked Tom nervously.
"Well, we've seen each other naked. You're jacking off, watching this sexy couple. I'm going to join you."
And just like that, Erika set her towel on her bed and lied down on her back facing her son. She looked out the window at the neighbor couple, spread her legs a little bit, and started touching herself. Tom was in disbelief but he grabbed his dick and kept stroking. Both Tom and Erika looked across the courtyard, watching as the older man reached behind the blonde woman and flipped her onto him so she could ride him cowgirl style. Erika let out a soft moan and slid a finger into her wet pussy. She was so entranced with the couple across the way that she had almost forgotten her young son, sitting directly across from her, jerking off. Tom, on the other hand, was very distracted by his mom masturbating on the bed in front of him. He stopped watching the other couple almost completely - his eyes glued to his mom's hand penetrating her pussy.
Across the courtyard, the blonde woman dismounted her man and got on her knees at the foot of their bed. The man stood up, showing off his strong hairy body and he positioned his dick in front of her face. She took him in her mouth. Her tits moved nicely as she bobbed on his cock. The man cocked his head back in relief as he came into her mouth. As the blonde woman swallowed the man's cum, she looked out the window and noticed Erika watching. Erika stopped her finger motion for a second, caught; but then the blonde woman smiled and looked up at her man and said something. The older man looked up and saw Erika and Tom through the window and he smiled and waved.
This pushed Erika over the edge and she moaned as she had a strong orgasm. At the sight and sound of his mom having an orgasm, Tom started gushing cum all over his abs and pubes.
When they came to, Tom and Erika sat up and looked at each other.
"Don't tell your dad about this." Demanded Erika as she smiled at Tom. She got up from the bed, leaned over to reach into her suitcase, and grabbed a blouse and a clean pair of panties. She slipped the blouse over her head, threw the panties on the bed, grabbed a makeup case from her bag and walked bottomless into the bathroom.