Umi yawned and stretched as she lay naked on her back in bed. Her warm, sixteen-inch flaccid cock draped over her left thigh while her massive testicles sat cozily between her splayed legs. She sat up and looked through the shades of the window beside her bed. The sun rose on a warm fall day, and Umi slid out of bed to get ready for her first day at her new school.
Her balls gently rolled back and forth across the front of her thighs as she walked to her dresser. She opened her underwear drawer and pulled out a pair of panties, a cock sock, and a ballkini. She pulled her panties up to her knees, then stretched open the hole in the front and slid them around her massive genitalia. She pulled them up to her waist, and her cock and balls hung out of the hole.
Umi pulled her balls to one side and reached underneath to adjust the bottom fold of the hole. Due to Umi's size, she tended to stretch out her panties on a regular basis, including the ones she bought from the Big 'n Girthy store. As she adjusted it, she slipped two fingers through the hole and ran them along the slit of her pussy. She brushed against her clit, and her legs shivered as she gave it a small pinch.
Next, she grabbed the tight-fitting cock sock and loosened the opening. She shoved the open end over the head of her penis and twisted it back and forth as she squished her soft, meaty dick into the tight sock. The open end reached the base of her tingling cock, and she tightened the ribbon tie string to prevent it from moving. Unlike a normal cock sock, which was like a normal sock shaped for a dick, Umi's was a tough nylon that was thick enough to prevent accidental arousal from bumping into things while also tight enough that it would prevent her from becoming erect.
The last of her underwear was her smooth, frictionless ballkini. She loosened the string around the opening as far as she could, stretched the form fitting material around her balls, and tightened the string again, tying a small bunny knot so it would not slide off. Umi pinched a small portion of the material on each side of her balls and slid it back and forth to smooth out any folds. As the material rubbed against her sensitive balls, a wave of pleasure washed over her and she began to get erect.
Umi felt an uncomfortable tightness as the cock sock did its job. The stimulation from putting on the ballkini was usually enough the make her at least half erect, but the tight sock restricted her to the point where she was unable to become even the least bit stiff. She stood still for a minute with her legs apart, her cock and balls hanging freely, to avoid any stimulation as she tried to let the discomfort of her denied erection subside. After a half minute or so, the painful squeezing of her cock desperately trying to get hard lessened and she was able to finish getting dressed.
Umi slid open the closet door and looked over the uniform for her new school. She put on the white button up blouse and grabbed the navy-blue skirt. The fastener on the waist band snapped open, and she wrapped it around her waist. She refastened it and sealed the Velcro slit along her left leg. She glanced at herself in the mirror and was glad she had gone with a longer skirt, which went to her knees, because it made her genitals look smaller. It was the longest skirt available for the uniform. The shortest was two inches of length, which was more of a decorative frill around the waist than a skirt. While short skirts were considered very stylish with larger cocks and balls, she was averse to the attention it brought.
Umi stumbled out of her room as she pulled on her knee socks and slipped into her shoes. Partway down the hall, she turned into the bathroom, grabbed a brush, and ran it through her long, straight black hair a few times as she looked herself over in the mirror. Her large cock and massive balls were contrasted by her slim body type and small breasts. She cupped her breasts with her hands and sighed. Her cock and balls were to big to buy any of the underwear she wanted while her breasts were too small for a cute bra. It was considered tacky to where a bra if you had less than a D cup, and nobody sold smaller than that, anyway.
She exited the bathroom and slowly made her way down to the end of the hall where she stopped at the top of the stairs. She took a deep breath and sighed again, then made her way down into the kitchen where her mom and younger sister were already eating breakfast.
"Good morning, Umi." Umi's mom said as she smiled. "Your egg sandwich is getting cold."
"Thanks, mom." Umi replied meekly. She took the seat across the table from her sister, Taki.
Umi's mom, Mina, looked like an older version of Umi. She had similar, long black hair with a slight build, small breasts, and, just like Umi, hidden under her ankle length skirt was a set of monster sized genitals.
"Where's dad?" Umi asked as she ate.
"She already left for work." Her mom said.
"Oh, ok."
Taki finished eating and grabbed her backpack. She was taller than Umi, and closely resembled their father, Tonya. She had short, dirty blonde hair, a lean muscular body, bigger breasts, and tight abs. Her cock was an average eleven-incher and she had much smaller balls. Since she was still in middle school, she did not have to wear a uniform like Umi, and instead sported a short crop top and athletic shorts. The bulge from her cock ran down her left leg.
While Umi was the older sister, it was only by a month. After Mina impregnated Tonya, they decided they wanted them to be close in age, so Tonya impregnated Mina a month later. Unfortunately, the cut off for school was that month, and Taki ended up in the grade below Umi even though Taki had turned eighteen a few days ago. This made Umi one of the youngest in her grade while Taki was usually the oldest.
"I'm leaving." Taki said as she waved and hoisted her backpack over her shoulder. "You too, sis. Good luck."
"Thanks, Taki."
Umi ate slowly and took small bites as her mind wandered.
"You should get going too, Umi." Mina said as she picked up the other plates and carried them back into the kitchen.
"Mm hm."
Mina left the kitchen and walked upstairs. Umi watched her leave and stopped eating. She stared at the last bite on the plate, not wanting to finish it. Her mom walked back into the kitchen and took a seat beside her.
"Come on, dear. We talked about his. It'll be fine."
Umi silently nodded. Her mom reached over, gently patted her head, and spoke in a sweet, reassuring voice.
"Your eighteen and in high school now. Hammer Cock High a very nice and they are all very serious about fucking there, so nobody will be mean to you because they're jealous of your size, alright?"
Umi nodded again.
"Come here."
Umi stood up and her Mina pulled her into a hug, squeezing her head against her small, firm breasts. Mina released, grabbed Umi's hand, and walked her to the front door.
"Here's your backpack, I got it from your room."
"Thanks."
