IT IS THEIR RESPONSIBILITY TO CLEAN UP THE MESS.

As you roll your naked body out of bed the next morning, you feel your brother dried cum on your legs, reminding you to take your meds. You quickly take your birth control pill with a morning-after pill to be extra safe. Looking down at the pill bottle as you think back to your newly eighteen-year-old daughter with her father's cum leaking out of her. You are reminded of your brother saying that the girls are their responsibility. Unlike you, your eldest daughter is top of her class. As a result, your father would not put her future in jeopardy. Most likely, he has already given her the pill. You grab a towel and head to the shower to wash off last night's sex.

By the time you got out of your long hot shower, your father and brother have disappeared from the house, along with all traces of last night's sex.

The house was surprisingly quiet as everyone slowly woke from their sleep, and by eleven, all of your eldest daughter's friends have left, allowing you and your children to be alone in the house together. Your son never came down to join the family for there 'late breakfast,' Which gave the 'girls' of the house plenty of time to gossip about last night.

Your youngest girl asks, "So... What was Dad's' surprise present for you."

Your eldest looked at you and smiled, "I promise them that I wouldn't tell."

Your mid child moaned "aw come on that never stopped us before. You know we always tell each other our gifts."

She gives a faint smirk, "Not this time, girls."

Causing the rest of your daughter to groan, but that was the end of the argument. Two months later, your fears where proven correct, when you discovered your father had not 'cleaned' up all the mess he left by having sex with your daughter. After her first miss period, your father and brother moved her out of the house and away from the rest of your children. Luckily she was so ahead in credit that she was able to graduate a half year early.

Six months later, it was time for your second daughter's birthday party. She was much more athletic than your first daughter. She was a track star and captain of the swim team. So for her party, she took all her friends out for rock and bowl. The party was over at 10 pm, and everyone went home. At first, you thought it was going to be a standard 'safe' night, but at 11:30, you got awaken by a knock on your bedroom door. Startled, you quickly lookup to find your father standing at your open bedroom door.

He smiles when he sees your waking eyes. "It's time."

confused, you ask, "for what?"

He laughs his trademark I know more than you chuckle "isn't it obvious, For us to give your daughter her eighteenth birthday presents. So hurry up and let get going. Your brother has already started, and since you involved yourself in the first one, it is only fair you do it for all of them."

Even if you didn't want to be involved, you can never argue with your father, so your roll out of bed and follow him to your second eldest bedroom. The telltale sounds of bed creaking meet your ears as you enter the hallway that leads to her bedroom. As you walk closer, you start hearing the sounds of moaning. When you reach the door, you hear Rebecca moan, "Oh Daddy, you're so big."

Your father mocks on the door. "Excuse me, we here so it's time to cover up."

Your brother groans. "Aw, but I like staring at my daughter's sexy naked body." he pulls his cock out of his daughter, causing her to gasp while he pulls the mask over his eyes. "But if the mask has to go on, that means I can take this off." he grabs the plastic tip of the condom that is on this dick.

Your father walks into the room, "Wait."

Your brother groans, "why should I? you got to do it to your daughter."

Your father angrily states, "I didn't take that off until she asked for it."

Rebecca looks up at her father, "why... What are you going to do? Daddy, what did Dad do to Tiffany."

Your brother smiled down at his daughter. "Not only did her father give her the gift one her first time, but he also gave her a child as a birthday present."

Rebecca voices squeak, "If that what dad gave her, I want that too." Without a second thought, your brother ripped off his condom.

Seeing that your father groaned, "That is not how it happened, and you know it."

Your brother turns his head and smiled, "but it is what happened, is it not?"

Your father did not have a come back to that one, but he surely wasn't happy about it, so he took it out on you. He violently threw you down onto the bed next to your daughter, and while she and her father passionately made love, your father's cock brutally assaulted your pussy.

By the time they are finished both of your pussy is filled to the brim with cum, and you are unable to leave the bed, so you spent the night lying naked next to your naked daughter. Like before in the morning, you take a 'morning-after pill' and don't give one to your daughter.

(IF SOMEONE WISH FEEL FREE TO FLUSH THAT OUT WITH MORE DETAIL)

Two days after Rebecca's birthday, your eldest gave birth to your first granddaughter. About nine months after that was the birthday party of your third oldest. When your brother pulls you into the room, your daughter greeted with, "Daddy says my birthday presents is a baby just like my two old sisters." That is when you realize any idea of choice or safe sex was out the window.

That how you end up with five granddaughters all 18 years and nine months younger than their moms.

Then it came to your only son's party. He asked for a paintball war for all of his friends, which of course, your father and brother provided the best of.

But at ninety-thirty after his party was over when you asked him "what your dads' special eighteenth birthday presents."

He looks sad at said, "they said I had to wait."