It was the day after the night before. For starters, all four troublemakers had horrible hangovers, then Tony was furious with Connor and Katie, Gibbs livid that Leo was in love with his baby girl, the younger children oblivious, and Abby and Jenny tried to hold everyone together and try not to ruin the twin's eighteenth and Sophia's sixteenth birthdays, the party of which was that evening. The garage had been stocked with alcohol for weeks, care of Abby and Tony, and the younger DiNozzo children were sleeping around Jenny and Gibbs'. The latter was inexplicably angry that the older three had got Sophia caught up in their drinking, but kept his thoughts to himself for the time being, not wishing to ruin Leo's, Katie's or Sophia's birthday.

By nine pm, the party was in full flow. Abby and Tony had come over to Gibbs and Jenny's to give them some freedom, but occasionally one of them would go over to check things hadn't gotten out of control. When Tony stood to go and check on the party at ten, Gibbs stopped him, saying he would go. He opened the door and grimaced at the volume of music. There had to be two or three hundred people in the house. He stepped into the lounge and froze.

Sophia was dancing towards the front edge of the room, in full view of her father, with Leo. Gibbs growled. What the hell was that? The dress, If you could call it one, was halter-neck and covered her ass by about an inch. He could guess who she had borrowed it from. He had no idea his baby girl could dance like that. She could apparently gyrate her body like some sort of exotic dancer, and could thrust her pelvis forward in some sort of more sexed-up version of the pelvic thrust, if that was possible. Leo seemed to appreciate it a lot, anyway. The older boy was in front of Sophia, dancing aswell, and as Gibbs watched, he pulled Sophia close and whispered something in her ear, nuzzling her neck and sliding his hands down to her ass. Sophie then span in his arms and rocked her ass against him in time to the music. It was only then Gibbs tuned in the lyrics of music.

Ooh, baby, I be stuck to you like glue, baby,

I wanna spend it all on you, baby,

My room is the g-spot,

Call me Mr Flintstone,

I can make your bed rock,

I can make your bed rock,

I can make your bed rock, girl,

I can make your bed rock,

I can make your bed rock.

Gibbs could only watch in horror as Leo brushed Soph's hair out of her eyes and then leant forward. Sophia closed the distance and jumped up in his arms, wrapping her legs around his waist and sealing their lips together for what clearly wasn't the first time. Leo's hands grabbed Sophie's ass to support her and then began to carry her towards the staircase, still kissing her thoroughly. People moved out of the way. Gibbs stood frozen as Leo carried his girl up the stairs, along the hallway, crashed through the doorway to his room and kicked it shut behind him.

"Dad? What are you doing here?"

Gibbs turned to see Connor to his left.

"Never mind, look, Katie's pretty sick, can you help me with her?"

"Connor, I have more important things to deal with right now," he said, making towards the stairs.

"What could be more important than my girlfriend currently being very sick?"

"How about the fact that the birthday boy just took your sister upstairs to his room and kicked the door shut?"

"He WHAT?!" Connor yelled, making to follow his father.

"Connor, STAY, I will deal with this, you go look after your girl, alright?"

Connor nodded and ran back to Katie. Gibbs tried to get up the stairs, but there were people everywhere. They weren't bothering to move out the way for him as they had for Leo and Sophia. He struggled for another minute and then he had enough.

"GET THE F#$ OUT OF MY WAY!" he bellowed. People scrambled and Gibbs thundered the rest of the way up the stairs. He stopped by Leo's door, to listen. He could hear Sophia sobbing.

"God, Leo, baby, I love you so much."

He pried the door open.

He had been prepared for the sight he walked in on, but not prepared for the anger that fuelled inside him.

Sophia was on her back in Leo's bed, Leo on top of her, and from the looks of it, inside of her too. Sophia threw her head back in ecstasy and moaned as Leo suckled on the long exposed length of her neck.

"F#$, Soph, babe, god, I love you. F####$, I don't think I can hold it anymore."

"Just let go, baby, f#$, I love you too, so much."

Gibbs' eyes went wide as saucers. He shouldn't be watching this.

"WHAT THE F#$ ARE YOU DOING?" he yelled.

But it was too late, Leo had already gone over the edge, roaring, taking Sophie with him. She screamed her release, and he collapsed on top of her, still supporting most of his weight. They both turned to look at the doorway.

"Oh, f#$," Leo said.

"OH, F#$ INDEED! GET THE HELL OUT OF MY DAUGHTER AND THAT BED!"

"Daddy, don't!"

"WHAT THE HELL IS GOING ON?"

It was Connor, finally having got Katie to stop vomiting; he had brought her upstairs and seen Sophia and Leo, naked, in the same bed over his father's shoulder as he carried Kate past. He carried her into her room and dumped her on her bed before returning to his father's side. Leo clambered out of the bed, removed the condom, tied it off and tossed it in the trash can. He yanked on his jeans and tossed Sophia his shirt, which she tugged on gratefully, before he turned to face the Gibbs'.

"Look, you can beat me up all you want, I love Sophia, so it won't matter. That was worth it. I don't have any intention of leaving her, EVER. And Connor, you don't have a leg to stand on, because you're banging MY sister!"

"She's not SIXTEEN!"

"I'm the one that pushed Leo into this, he wanted to wait!" Sophia cried from the bed. Gibbs opened his mouth to start yelling again when he saw the box on the nightstand.

Magnums XL.

"Where the hell did you get them?"