Kayla has noticed sexual tension between the two of you. You cannot act on it because you are married to her step-sister, but since you both can keep a secret, you decide you have nothing to lose. Take that cock out of your shorts and grip it. Start moving your hand up and down the shaft. Kayla is a big tease, but she really wants to suck your hard cock. Does her step-sister suck your dick? Kayla would suck it for you. You always thought about what Kayla looks like naked, and you soon will find out. She is a very tall girl and she has some big, fake titties. You love big tits, fake or not. Both feel so good as your dick slides between them. You love a nice ass and when she turns around, Kayla reveals a lovely ass. The thought of fucking your step-sister-in-law is very dirty, but you wonder what it would be like. You think about which woman has the tighter pussy, the firmer titties, the sweetest ass. Kayla wants you to put just the head of your dick inside of her pussy. She wants all of