Everyone in this story is 18 years old or older.
My stories tend to jump from reality to fantasy. So if thats not your thing keep on looking.
Eric's aunt May was a whizz at sewing. She'd made entire wedding ensembles, including the wedding gown and bridesmaids dresses.
When Eric, a high school senior, asked his Mother, Betty, for the money to buy a costume for the school's Halloween party, she informed him that his aunt May could whip a costume up for nearly nothing.
Eric wanted to go as a Johnny Depp Captain Jack pirate but when his Mom and aunt May were taking measurements and chatting his Mom suddenly came up with an idea. "Eric, you have such a good tan left over from the summer your costume should show that off. After all you've got lovely blonde curly hair and blue eyes, you don't really fit the dark pirate type."
That idea started a discussion of ideas between his Mom and aunt. They were bouncing different costumes off of each other trying to come up with one that would show off his great summer tan.
After many back and forth discussions, without Eric's input, it was agreed that his costume would be that of a caveman. It started out as an animal fabric vest and two pieces of rectangular animal fabric with a string waist for the bottom.
O
The first time Eric went for a fitting he went by himself. His aunt May had him strip down to his boxer briefs to try on the costume. He was terribly embarrassed standing in front of his moms sister in only his underwear. He kept his hands together parked in front of his crotch hiding his bulge. He was only average size down there but didn't want to expose himself in any way. But he understood she needed to see how well the costume fit.
The session didn't last long and thankfully he was back dressed in just a few minutes. But while his aunt was positioning and adjusting the fabric her touch sent waves of sensual feelings throughout his body. Being a boy of 18 it took only a warm breeze to make his young penis stir and quickly start to grow.
His aunt called his mother and told her the costume design didn't really look like they had thought it would. It did not show the young hunks body off the way the two women had discussed. They came up with some new ideas for the next fitting.
With each fitting Eric's costume underwent drastic changes by his mom and aunt. The vest became smaller and smaller and eventually was done away with completely. He was now bare chested, much to his chagrin.
The bottom of his costume had gone from covering him completely to a variation of a loincloth. But thankfully they had left enough fabric to cover his butt and privates.
On one of his final fittings at his aunt Mays house, his cousin Cindy came home and popped into the room where his mom and aunt were still making changes to his costume.
His aunt was adjusting his costume, as always, and he'd developed a semi from her touches. He was grateful that his tight fitting boxer briefs concealed his growing cock.
"Nice outfit cuz" Cindy commented.
Eric immediately flushed with color from being seen by his cousin/schoolmate in his costume and underwear and not much else.
"That costume makes your butt look good" she continued. "It doesn't look as nice in your regular street clothes."
Eric again flushed red with embarrassment from his cousins commenting on his body. It just felt wrong coming from her
With his attention diverted to his cousin he didn't hear his mom and aunt discussing his outfit. They still weren't satisfied with its current look. Something was wrong but they weren't sure what it was.
Cindy next asked, "He's not going to be wearing those boxer briefs under his costume when it's finished ...right? He looks kind of goofy like that!"
May spoke up saying, "On no hun. He's just wearing them while we fit him and get everything adjusted."
Eric, hearing this, had not even thought that far ahead about the finished product and what he'd be wearing underneath it.
Before he could respond his aunt said, "The original cavemen didn't have anything to wear underneath so that's how we designed this costume."
Eric added a quick, "Well we will see about that!"
His mom gave him a distinct side eye of disapproval of his answer.
Cindy chimed in saying, "Well for one I can't wait to see him in the finished product. I bet he will look amazing."
May announced, "I think we are about done. Just a few more minor adjustments and we are finished. The next fitting will be the final fitting. I believe."
Cindy again chimed in saying, "Mom, don't you think you'd get a better overall concept of the costume if he lost the underwear? I mean that's how he will be wearing it when it's finished."
"You know Cindy, that's a great suggestion," Eric's mom exclaimed. "That may change the entire look of the costume. What a great idea."
May joined in the conversation saying, "I can't believe we didn't think about that before. I guess we were just accustomed to him wearing his boxer briefs."
"Eric hun," his mom said, "Just slip those off so we can have a better idea as to how the costume looks as it will when finished."
"But mom...I'll be...naked underneath if I take my underwear off!" Eric said pleadingly.
"Oh my, what a shy boy you have here Betty," her sister May said.
"Hun, you'll still be covered by your costume," she stressed to him. "Besides, you don't have anything your mom and I haven't seen before. I used to change your diapers after all," she chuckled.
Eric's entire body blushed as he stood there humiliated at the thought of taking his underwear off. He made no attempt to remove his underwear and after several minutes his mom growled, "This is getting ridiculous! Eric, take you underwear off right now, unless you want me to take them off for you. Your aunt and I are doing this as a favor to help you and you pay us back by not cooperating!"
Eric was stunned to hear his mother basically threaten to remove his underwear if he didn't. He was both confused and shocked at her reaction. He remained motionless while absorbing this, for him, strange reaction.
He observed his mother take steps toward him and immediately grabbed the bottoms of his boxers and began to slowly pull them down. He noticed his mom stop her approach toward him but maintain eye contact with him.
He lowered his underwear until they fell down around his ankles. His face flushed a deep crimson. He felt completely naked standing in front of his mom, aunt and cousin, even though his costume covered his private areas.
"Oh yes!" His cousin Cindy proclaimed. "Now that looks more realistic and shows off that fine body. Am I right or what?"
May supported her daughters evaluation by saying, "Yes indeed, that change really brings out what we're trying to say with this costume."
Eric's mom nodded her head in complete agreement with her sister and niece. "It's much, much better this way and gives us a better opportunity to make any necessary last minute changes."
Eric wasn't paying much attention to anything that was being said. He was way too concerned about not making any sudden moves that might shift any part of his costume revealing what was underneath. He stood as rigid as if he were made from stone.
He suddenly felt his aunts fingers touching the back flap of the loincloth. As she chatted about the fit she moved her fingers within centimeters of his but crack. This set off an alarm on his 18 year old body which went straight to his penis. He felt it move.
Oh no this could not be happening. All the other times he'd received a signal like this he'd had his underwear to hold back and prevent any movement his penis made.
Thank goodness she removed her hand from his body and his penis stopped its growth. Eric breathed a Hugh sigh of relief as the three women continued to admire him in his costume.
Cindy announced she had to run, she had to meet up with a friend shortly. As she started to leave she stopped just behind Eric. She then gave his left butt cheek a sharp slap. Between the slap and Eric's jolt forward, the left back flap of the loincloth hiked up enough to reveal a portion of his butt cheek.
Neither his aunt or mom noticed but his cousin got a close up view of his naked butt cheek. She gave him a wink and a smile letting him know she'd had a peek, before she exited the room.
He once again felt the warm sensation of embarrassment flow over his body. He then spoke up saying, "I...I can't possibly wear just this to the party! I'm...I'm almost...naked!"
"Well we were just going by what you said," his mom said.
"What do you mean?" Eric asked.
"When you were telling us about the party you said that the costume that was the most realistic, closest to the actual garment, would win the $1000.00 prize for best costume." His mom answered. "We just wanted to get you that prize money."
"I appreciate that and would love to win the thousand bucks but I'm just really uncomfortable with wearing so little clothing in public," Eric replied. " I can't see myself wearing only this in front of my schoolmates.."
Aunt May had a puzzled look on her face when she spoke up saying, "If that's the case, I could fashion you an undergarment along the lines of a Speedo swimsuit."
To Eric's delight he beamed saying, "That might work! I'd feel so much more confident in something like that."