I start thrusting back and forth inside her pussy. Momo's vagina is warm and welcoming, definitely one of the best holes i've ever used.
What's more, the pain caused to my girlfriend by the lack of foreplay makes her pussy little and tight. At first it can hurt a little for the guy too but a rock-hard cock like mine gets used to it after a while and enjoys the tightness.
"My balls are full, i want to shoot a lot of cum out" i tell her.
I alternate my hands between her inhumanly sized boobs and her granite-hard ass cheeks: my cock is enjoying it so much, the sight of that slutty body is very exciting and i suck her nipples as if i want to tear them off... yet the cum won't come out.
I look at the watch on the wall.
"Your mother will be calling us for breakfast soon and i haven't come yet: it's all your fault!"
The dumb girl starts moving her hips frantically, moaning like a real slut who seems to have come out of a hentai.
I grab her hair and pull it, Momo's head arches behind her back: she must always remember who's in charge, in any case this way her body becomes more tense and therefore her vagina becomes tighter.
"Please don't cum inside me! Today is not a safe day."
"Is it my fault you can't take the pill?"
I continue to pound her pussy with my cock, she is half scared and half close to orgasm.
"Please, I'm sorry ! I'm a useless stupid cow but don't cum inside me!"
"Ugh okay, but you'll have to buy me that expensive vintage guitar i wanted so badly."
Her eyes light up: "Thank you, thank you! You're always so kind to me. I'm a disaster but you're always understanding."
She hugs me tightly from behind as she whispers that she's about to climax. I wait for her to enjoy herself: making your girlfriend enjoy herself is an excellent way to keep her emotionally attached and remind her that she is my cum hole.
Immediately afterwards i pull out of her suddenly and turn her on her side as if she were a sack of potatoes: as soon as she turns her back to me i grab my cock and cum on her hard marble buttocks.
A river of cum flows out of my cock and splashes onto those two gigantic hills, completely glazing them.
Momo is famous for her boobs but she has also incredible ass cheeks, which are as big as a human head and now completely decorated with the juice from my balls.
We stay in bed for a moment, panting, then i tell her to clean me up: she gets down and cleans all the cum off my cock with her tongue, while i take my cell phone and start scrolling through my chats without even glancing at her.
After all she knows she's just doing her duty and i got what i wanted.
As soon as she's done, she gets up and gets dressed, going to wake up her sister, who was obviously just pretending to be asleep.
I'll be a guest in this house for two more days: before this weekend is over Momo will have to endure a lot more.