No one is at home, so that means you and your step-sister get to have some alone time together. You're going to do that naughty thing you both enjoy where you hump each other until you get off. She unbuttons her shirt so you can see her cute little tits. It gets you so horny you can't help yourself, you have to start humping right away. You grind against her crotch and it's making you so hard. Then you turn her over and hump her from behind. She has such a perfect ass and it feels so good against your cock. She pulls her pants down so you can grind together over her panties. You can feel her getting wet through them. Finally she pulls those down so you can feel her dripping pussy against you. You pound her from behind, harder and harder until finally you both cum together!