You come home and find your hot sister-in-law waiting for you. She admits that she pretended to come visit your wife, but in fact she came to see you. Are the rumors about you having a huge cock true? She can't stop thinking about what she heard and wanted to ask you. What? It's inappropriate for her to ask that? C'mon, you should be more comfortable around each other. By the way, do you like what she is wearing? It's a microbikini and shows off her tight pussy and ass. She has better tits, pussy and ass than your wife. What if...she gave you a footjob? That's a way to confirm if you have a big dick without actually cheating. Footjobs don't count. And she saw your computer history and found quite a few foot fetish videos, so she already knows you have a foot kink. No one has to know ;) Are you ready to give in?