You're little swimmers are strong and one of them eagerly seeks and finds the ball. She's pregnant.
From Create Your Own Story
After cumming inside Kara you still keep fucking her but at a slower pace and all remembrance of a condom or safe sex is out the window. After you cum a second time inside Kara you realized she isn't moving or reacting as much. You say "shit dude I think I fucked your sister to death" at first Shayla and Adam stop watch and fucking and check on Kara. Shayla listens to her heart, and after a short while Shayla says "you fucked her so hard she passed out" and you all tend to laugh and then relax. Just then you say "shit man, I was just about to do a marathon on your sister, now I got to have blue balls the rest of the night. Just then Shayla said "if Adam doesn't mind how about you two split roast me until no one has blue balls. Adam and you play rock, paper, scissors to determine who gets her pussy and ass you didn't mind taking Shayla ass while Adam took her pussy. Shayla has a night tight ass and you didn't mind ripping that ass apart and Adam didn't mind fucking her slow after you both where done Adam was tried out and you where starting to feel sleepy. Shayla said "we can't leave Kara naked like this, and Adam is out help me out" you pick up a sleeping Kara and put her in her bed and Kara said "if you want another go at that pussy go ahead I won't say anything" you think for a moment but decide it's a little immoral to take advantage of a defenseless girl and say "nah night Shayla. Shayla says "you may be a gentleman and all but I'm not as she takes advantage of Kara in front of you, as hot as it was you were dead tried and out of it and said "cool" as you walked out sleepy and empty down below. The following morning Kara seemed to have no memory of that night and you four continued like nothing happened that night and Shayla kinda corners you. With a threat to tell Kara you raped her, you know she was lying and Adam could clear you but knowing a rumor about being a rapist can damage your repetition so you agree to her demand. She demand you both skip school go some where and fuck with her intention to make you her, and you had no desire to be hers the rules were as followed.
1. One dominate the other until cumming
2. Fucking continue until one cries out mommy or Daddy
3. If Daddy win Shayla doesn't win if Mommy win Shayla wins
You both skip and fucked for about 5 hours until Kara cried out Daddy and you didn't stopped after she admit defeat and ripped up that ass as a penalty. Later you got a call from Kara asking for a ride home and you said "you left school because you felt sick" and she called Shayla shorty after you "and Shayla said "she couldn't because you skipped school that day and was not far from home"
