Knocking Up Sister/Keep your promise
From Torg Adventure
Continuing to cry out as her cum runs through her, Kristen's leg squeeze together behind your ass. Despite all the noise the two of you are making, the roar from outside is keeping your little sinful act unnoticed. Remembering your promise, feeling that you're about to cum you try to pull out - but Kristen's legs stop you from doing so.
"Kris!" you yell, clenching your teeth as you try to stop your self from cumming. "You've gotta let me pull out!"
Ignoring you, she moans as you slam yourself inside her orgasming cunt again, pushing the tip of your cock as firmly up against Kris' cervix as it goes. Your balls lurch as you fire out a single rope of warm, sticky seed deep inside her womb before you regain your composure and again hold back.
Kristen, who at first relishes the feel of the warmth inside her, suddenly processes the danger. "Oh my god! You've got to pull out!" she says, trying to push you away despite still having her legs locked around you. She un-flexes her legs and pushes you out, but not before you release another spurt of your semen deep inside her fertile belly.
Pulling your cock from her cunt, you both watch as you loose it and begin to coat Kristen's lower belly and pubic hair with your baby batter. This is actually much to your luck, as it masks the trickle of thick cum dripping from between her pussy lips and down her leg. "Oh my god!" she cries out in relief, leaning against the dirty tile wall. "That was close!"
"Indeed it was" you reply, chuckling to yourself. Guess she doesn't realize you still spermed her good - such naivety…
…
You help Kris get cleaned up, and the two of you re-dress and head back out to the club. It doesn't take long for you to find your sister… drunk off her ass and hitting on a table full of guys. Being the considerate brother you are, you ask Kristen if she would mind leaving and she does not - after all, she's got what she came for in the first place. So, pulling your plastered sister from the (now) unhappy group, you both walk Doe back to the car and head to Kristen's place.
Arriving at her house, she leans over from the passenger side and gives you a kiss before asking if you'd like to come in - her parents are gone for the weekend it would seem. Do you stay and find out where that goes? Or head home with your passed out sister… for some 'fun'.
Should I stay or should I go?
