Short story. Erin and a "lazy" son!

Erin was in a hurry. She and her family were about to go on a road trip. They had to leave before 2 p.m. Only one hour left and her son Ronan was still under the shower.
"Cara can you tell your brother to hurry up?" She tell her daughter.

"Ronan's shower are always too long mum." Said Cara "you should go in the bathroom and drag him out by his balls" Erin giggled hearing her daughter talking like that. "It's a lovely idea my dear but for now just tell him to hurry up"

Cara walked to the bathroom door and knocked. "Ronan!!" She called but no one answered. "You have to get out or we're gonna be late"
Again Ronan didn't answered. Cara wondered what the hell his brother was doing under the shower.

It passed ten minutes and Ronan was still in the bathroom. Erin began to be pissed off by her lazy son. She banged on the bathroom door and yelled "Ronan! You'd better move your ass or i'm gonna drag you out!"

"Fine!" Ronan yelled back. "I get out" he was angry judging by his voice tone.

Ten more minutes went away. Erin couldn't stand anymore. She walked to the bathroom stomping her feet. She opened the door and found her son still naked. He was drying with a towel.

Erin's eyes went wide with anger.
"Get out!" Yelled Ronan but Erin stepped towards him and without giving him the time to react she grabbed him by his balls. Ronan yelled in pain and grabbed his mum's wrist.

"I told you to hurry up 20 mimutes ago!"Erin said squeezeing her son's balls a little harder. "Do i have to crush your balls to have you listen to me?" She twisted Ronan's balls.
Her poor son could only moan in pain she had him literally by the balls.

Erin grabbed his balls at the base
"I know what you was doing in the shower." She slapped them with her free hand a few time. Ronan jumped by the pain.
Pulling him hard and squishing his balls Erin dragged Ronan out of the bathroom.

"You know Ronan? I should use your jewels as a stress balls during the trip. Yes! I think i will!"

"Noo please! Not my balls!!"

"Yes! Your balls. And i may let Cara have some fun as well"
Erin had still Ronan by his balls.

"They look like an handle don't you think? Next time i need you i don't think i gonna call you... better grab you by the balls in first place" Erin moved her hand fast causing more pain to Ronan.

"You have five minutes to dress up!" She declared and let go Ronan not before one last long squeeze!