Your girlfriend calls you over to "talk." You know what that means - enough girlfriends have done that for you to understand. But when you show up, she's wearing a cute little bra and panty combo, and she's smiling. Thinking you're going to get lucky, you sit down for your chat...but she tells you, still smiling, that she has to confess. She's been cheating on you, you see. Ever since you first fucked, she's been waiting til you leave to use a big, huge dildo to satisfy herself, and finally it was too much. She needed the real thing, so she went out and got her tight pussy rammed by a giant cock. She's not even a little bit remorseful! She tells you that she knows what you think...you love it. You try to deny it but she brings up that time you watched porn together and you were fixated on those big, huge cocks slamming tight pussies. She's so sure that you love it that she leans back and takes her huge, 10" dildo out and starts to tease her hole. You do love it, of course, seeing her filled, hearing her tell you that she's never been satisfied by your little tiny dick. You take it out to stroke it and she laughs, calling it your dicklet, your man-clit, telling you to stroke for her while she pleasures her pussy with a better dick than yours. You want so badly to cum for her, your cruel, big cock loving girlfriend, and she tells you that you can, right when she says, counting you down to a shuddering, powerful orgasm while she puts you right where you belong