Katie's day.

I got ambushed by Katie not long after and she pulled me into her room. She was naked grinning at me. "Sarah said she was going to tell you." I nodded as Katie started pulling my boxers off. "What are-" I tried to stop her grabbing her hands

But she spoke cutting me off as she managed to get my underwear off. "Shh, just enjoy it. Just think of it as being my practice." She licked her lips "Well, I just spent an entire night beneath Geoff." Her voice got teasing then "So if you don't think Sarah is going to come in here soon to discipline her naughty little cumdump the next time she gets hard- " I didn't listen after that... She was hard right now actually... Partially my fault but if what she said was true the instant she recovered from creaming herself she'd be in here.

The last thing I needed was to be caught by Sarah with my dick in my naked daughters hand. I quickly went to the floor and rolled myself under the bed. Katie didn't even get to ask what I was doing as the door was opened by Sarah. Alex came in as well, completely naked. I prayed that the darkness under the bed kept me hidden. Sarah looked incredibly angry and from how Alex had cum all over his face. He probably spent the last while trying to clean up his mess. Though he didn't look that upset, his dick was fairly small definitely not in the average range.

Sarah's angry voice met my ears. "I can't believe you made me take my own virginity. I was thinking about trying it out with a normal dick first." I couldn't see Sarah as she was on the other side of Katie. But as Katie was kneeling Sarah pushed her over before she could. Sure enough Sarah's cock was still a mess there wasn't a tinge of red indicating her loss but I knew how much she cums she'd easily wash away the red color with more white. I couldn't see up past her hips but that's for the best I don't want to risk being seen

There was a loud slapping sound. She had slapped Katie who still hasn't said anything. "Come on cumdump, it's time for some punishment" She held out a pill for her. "Eat this." She was being very stern. Katie in her half sitting position had a confused look on her face as she looked at it. Sarah explained it then. "It's birth control. Now eat it. You're a cum dump not a baby factory." Katie made to swallow the pill but was stopped by Sarah who knelt. She had a smirk on her face. Her hand covered Katie's as she spoke in just above a whisper. "Just to be clear. If you take this pill there will be no more fun times where I play with you, I use you whenever I want and punish you every time I hear your voice." The instant Sarah let go Katie was already swallowing the pill eagerly even opening her mouth and sticking out her tongue to prove she swallowed it.

Sarah smirked before straightening up and to my amazement sheathed herself home in Katie's open mouth. It wasn't a gentle thing slowly easing in deeper down her throat. No Katie's throat was moving wildly as she must be gagging while a muffled noise filled the air. When the cock got pulled out of her mouth she was pushed to the side again where she laid prone. "Hey, you're supposed to be silent while you're used. How did you even manage to make a sound with your mouth full." She didn't answer but as Katie was looking right at me I saw in her eyes she was in immense pleasure.

Though it was only the moment I locked eyes with her it was long enough for Sarah to notice. "Are you distracted right now?!" There was a thud as Katie received a heavy kick from her sister in the side. Despite that though the pleasure in her eyes didn't lessen if anything only increased. She adjusted herself and raised her ass in the air, seems Sarah was just looking to punish her though.

"You think I want to see that? I don't want to use your dirty little hole, you just spent the entire night with someone else. I bet you sure enjoyed fucking on a bed like a normal person." At being told she didn't want to see her pussy she quickly dropped her hips and sat up. Sarah took advantage of that grabbing her by the neck and pulled her over to her bed... Consequently me as well. Then the whole bed shook as Katie was pushed against it but it quickly shook again as she received another kick that spun her around so she was kneeling by my head.

Her legs were spread apart as she sat on her feet, there was no way Katie just happened to land right in front of me. She had done it intentionally. Her pussy was drooling leaving a mess on the floor and her hands quickly went down sticking her finger in herself and spreading herself open for me to see. It was an incredible sight that Sarah prevented from continuing. "Are you playing with yourself?!" Then from behind I saw Sarah's hand reach from below digging her fingers into the pussy as she was lifted up. I only saw her legs but it wasn't hard to guess she was laying across the bed with her legs off the bed.

"Can't even just accept your punishment without adding more. Now remember if I hear your voice you're being punished again." I imagined I knew what the punishment was as I saw Sarah's swinging nuts and that's all as she slammed her hips home in an incredibly hard thrust. The bed shook and of course Katie let out an moan. That continued for hours, I looked over at Alex he had apparently been too turned on by this and started pleasuring himself. He was still going at it, though he no longer released cum a small few drops ended up on the floor in front of him.

My wife opened the door then, when she heard Katie screaming her moans she quickly stepped in closing the door behind herself. I imagine that she wrapped her arms around Sarah from behind as she continued to thrust into her sister. "Sarah dear, why are you torturing your poor sister like that." Another bed shaking thrust happened.... Was that one harder than before? Its hard to tell I've been under here for a long time. "She's no longer my sister, just a receptacle for my cum. I need to make sure she knows her place." Well my wife spoke then and Sarah paused her brutal **** on her sister.

"Well, why don't you turn some of that aggression on me. Your father seems to have gone out. You want to leave me in a fun state for him to find me in? Besides, you don't kick the toilet when it doesn't flush you get a plunger." Sarah took a moment before replying. "Yeah almost done then I guess."

"Well noisy cumdump, we'll work on you later." A few more bed shaking thrusts then just as I saw cum drop to the floor Sarah pulled her off the bed where she collapsed on her side breathing heavily. "Wouldn't want dad to walk in and see you like this, he'd know it was me after all." She used her feet and pushed her sister under the bed. but apparently it wasn't happening fast enough and another kick to her sister had her scrambling up against me. She was trembling against me but her eyes were awash with pleasure. I heard the door close indicating Sarah left.

I knew she was treated roughly by Sarah, that just seems a bit ****. But in the low light her expression said she wanted to be treated even more roughly. With her face so close she came in closing the gap for a deep kiss. She was my daughter and this wasn't the kind of kiss I should be giving. But her smaller tongue **** its way past my lips and I found myself responding. I rolled us out from under the bed. With her underneath me I broke the kiss and she spoke then. "I was going to let you fuck me, as thanks for that time with Sarah. But it seems my return gift to you was taken..."

That was one way to say it... Between her legs flowed thick cum from her pussy. She had bruises forming on her body and her neck. She shivered as she brought her hands to my head prompting me too look at her face. She smiled gently with the trace of tears from earlier. Her voice was sweet but the topic was anything but. "Daddy, please take your present and fuck me." It wasn't until her lower jaw trembled that I realized she was going to cry if I didn't.

Well, I was already naked. A miracle that Sarah didn't spot my underwear. I nodded and her hands went down she scraped the cum on top away. Her pussy and thighs around was starting to bruise. "Don't worry about hurting me..." She said noticing her own bruised state before looking up at me. "I like it. So don't hold back." My dick wasn't anywhere near the size of Sarah's cock so I leaned in making to kiss her but stopped just before sealing the kiss. "I can't, even if I did try to hurt you like Sarah did... I just don't have the size. I tilted my head to the side whispering to her ear. "Instead, I'll fuck my little girl whenever she wants. I'll be gentle, I'll be kind, just to remind her of what she gave up. So she can truly enjoy her time with her sister." Then I kissed her gently as my hand went down her form.

I angled my dick and pushed it in. She was still gaping from being freshly destroyed but she must have still been sensitive as she let out a whining noise as our tongues intertwined. I made my hips a slow movement but soon it was my time to finish. She didn't look any different from when we started except her smile was back on her face. She spoke then before I pulled out of her. "Thanks dad, I needed that. Now go peek at mom I'll go distract Sam so you'll have all the time in the world." I had cum more from the situation rather than actual tightness. Sarah was just that big, I can only imagine how Katie felt when she had slammed inside her.

She pushed me away with her hips and I stood up. I put my boxers back on and made my way out of the room. Katie stopped me before I left with another grateful kiss then she pushed me out into the hall slamming her door shut.