I'm submitting this in Incest/taboo. There isn't any actual incest in it, but it does involve swapping fathers which, you must admit, is pretty taboo!
We share everything.
Judy stepped from the shower and dried herself quickly in the chilly bathroom. She wrapped a towel around her hair, throwing the twisted ends to the back of her head, then wound the bath towel around her body. As she stepped out into the hall, her father, Jim, was coming from her parents room. He was already dressed in a clean coverall, on his way to work at the auto repair centre he owned.
"Morning, Sweet-pea," he said, smiling at his daughter.
"Morning, Dad."
He stopped and glanced back at Judy. "Is that a tattoo?"
Judy's hand went to her shoulder. "Yeah. I got it a few weeks back. I am eighteen you know."
"It's pretty," Jim said, touching the small pink flower on his little girl's shoulder. "It's a sweet-pea!"
"Yep. That's what you've always called me, so I got a tattoo of one." Judy giggled and gave a twirl. Jim laughed, then his eyes were drawn magnetically downwards as the movement caused the towel to slip from her body. Judy grabbed the fluffy white bath-sheet and quickly repaired the damage. She blushed, crimson, as she tucked in the end again. She was certain he'd seen her boobs, but not much more.
"Uh - um - I'd better let you get dressed," Jim said, turning away from her and heading for the kitchen. "I'll see you tonight."
Judy scurried into her room and slammed the door. Wow, that was awkward. Her dad was buttoned up kinda tight about nudity and stuff. He was always the one, while she was growing up, to tell her to change her clothes for something that covered more skin. She stood and removed the towels from her body and hair. She plugged in the hair-dryer and stood, naked, in front of the full-length mirror. The warm air calmed her as she brushed and styled her brown bobbed hair. She liked her hair. She was happy with her face - cute, rather than pretty, but she could live with cute.
Her shoulders were quite wide for her 5'3" frame, and her narrow waist flared out into soft hips. Her legs were toned from running, and she was happy with her weight. Her eyes moved back up to her breasts. She hated her breasts. They were a good size. Firm, with large areolae and rose pink nipples that stood firmly to attention in the draught of the hairdryer. No, she hated where they sat. Compared to other girls, they seemed to sit too low on her chest, and they were so widely spaced. She finished drying her hair and set the dryer down. Her hands came up and cupped her boobs, squeezing them together to try to form some kind of a cleavage. "Why can't I have tits like mum, or Tina?" she whispered as she reached into her drawer for clean panties.
* * *
Tina rapped on the back door of Judy's house and walked into the kitchen. "Only me!" she shouted.
"Oh, Hi Joan," she said, spotting Judy's mum. She'd been Mrs Capes throughout Tina's childhood but, since the girls had turned eighteen, she'd allowed use of her first name. Judy had always called Tina's mum Pauline.
"Hi Tina." Joan Capes hugged the tall blonde girl. She was like a second daughter to her. She and Judy had been inseparable since they were toddlers. "Judy's in her room."
"No, I'm here," Judy said, rushing into the kitchen. She pulled on a jacket and kissed her mum. "We'll be back about three o'clock."
"I'll probably be out shopping. See you later," Joan said.
"Where are we going?" Tina asked, as they walked to the bus stop.
"I want some new bras," Judy said.
* * *
"So he saw you titties?" Tina gasped. The girls were walking back from the bus stop after a successful days shopping.
"Yeah."
"And the rest of you?"
Judy was blushing again. "No I don't think so. He was definitely staring at my boobs, and I got the towel back on pretty quickly. I wish my folks were more like yours."
Tina laughed. "Yeah, 'cos I'd probably not have bothered with the towel at all, and my dad would have been naked too."
"You must be so comfortable with them. I envy you," Judy said.
"It's just how we've always been. Even Alec has stopped getting boners when he sees mum's tits, now," Tina said, referring to her sixteen-year-old brother.
"Shit! It's starting to rain," Judy said, clutching her coat collar together. "Come on, let's make a run for it."
* * *
The two girls fell into the house dripping wet and laughing. The sudden shower had soaked them in the short run from the end of the street.
"Come on, let's go and get these wet things off," Judy said.
The girls stripped, used to each other's bodies after fifteen years of being best friends. Judy watched as Tina removed her bra. The golden tanned orbs sat high on her chest, fuller at the bottom from their weight. Her small dark areolae were topped with hard brown bullets. Judy looked down at her own offering, and sighed.
"What's wrong?" Tina asked.
"You have perfect titties," Judy said. "Mine are a disaster."
Tina fished in the brown paper shopping bag and pulled out one of the day's purchases. "Here, try it on," Tina said.
Judy took the bra and fastened it around her chest. She adjusted the shoulder straps and sighed again.
"Not much improvement, is there?"
Tina moved behind her, looking over her shoulder into the mirror. "No, silly, like this." She adjusted the shoulder straps to lift her friend's bust higher, then reached over Judy's shoulder and slipped her warm hand into Judy's bra. She cupped her friend's breast, lifting and adjusting, then repeated with the other side. Judy shivered at the intimate contact. She looked into the mirror again. "I have a cleavage!" she said, excited. "Look!"
Tina smiled and kissed Judy's shoulder. "You're beautiful, Jude."
The girls separated, and Judy stepped into the crimson thong that matched the bra. Tina kicked at her pile of wet clothes. "Can I borrow panties?" she asked.
"Of course. You don't have to ask. Go ahead."
Tina opened the drawer and pulled out a hot pink thong. "I think these were mine anyway," she said, stepping into them. Judy watched as the groomed vee of blonde curls disappeared behind the pink fabric, then went to lay on the bed with her phone. Tina retrieved her own phone and lay beside her.
They both scrolled in silence for a while, then Judy's phone began to play a soundtrack. Tina looked across as the tiny speaker emitted a series of moans and groans.
"What are you watching?" Tina said, leaning across to see her friend's screen.
"Well, it was two girls kissing, but now they seem to have lost all their clothes. Look."
"They look a bit like us," Tina said. "She's a brunette, and she's a blonde. The brunette's got her pussy shaved, though."
"I don't shave mine," Judy said.
"Well, duh!"
"What?"
"I saw it not half-an-hour ago, doofus."
"Oh, yeah." Judy tweaked her right nipple, through her bra, and slid her hand down her belly. Tina watched, then slipped her fingers into the pink thong and sighed. "You OK with this?" Tina asked, finding her clit and groaning.
"We share everything, don't we? Why not?"
Tina began a sideways motion across her sensitive bud. "OK."