Cucked by a Futa CBT

You know that Claudia has cuckolded you, fucking your girlfriend with her huge cock, after humiliating your tiny dick. But the idea of it turns you on, and you try to sneak up to peek on them fucking without being noticed, stroking your hard cock. Unfortunately, Claudia hears you and drags you into the bedroom. She teases you, telling you to keep stroking your cock while she kicks and punches your balls. Then she tells you she’s going to see if you have any use as a little slut, stretching your ass with her huge cock and humiliating you while your girlfriend watches from her bed.