You feel like your girlfriend has been cheating on you lately, but you don't have any proof. One day you decide to look at her computer while she's out at lunch. You find a video hidden away in a random folder. It's a video of her sucking a guy's dick, and not only is it any guy, it's your best friend! From what she says, it appears they have been fooling around for a while. You guess your friend filmed it for his personal enjoyment and sent a copy to your gf. You are upset, but you can't help but get turned on as you watch. Your girlfriend sucks his big dick like a little champ. She rubs her big tits all over his cock. You can even see her shaking her big ass behind her while Gagging on his dick. She takes his load in her mouth and then let's it run out into her hand so you can see her lick it all up. She's such a cheating whore and you love it!