Whose Ass is Tighter- I walk into my step-mom's bedroom and I find her and her step-sister both face down, ass up. From the back, I can't tell which one is which! 'We were thinking that you could fuck us both in the ass, and then tell us which ass is tighter,' my step-mom tells me. 'That's an interesting game,' I reply. I'm definitely up for this challenge. I walk over to Cory first and I start to fuck her pussy, before I move over to my step-mom's pussy. They are kissing each other, while I move back and forth between their holes. Then I move over to Cory's ass hole, followed by my step-mom's ass hole. I keep going back and forth between all four holes while they're still in the doggystyle position. They both give me a double blowjob, and then Cory climbs on top of me and she starts to ride my cock in the cowgirl position with her ass. 'I want my step-mom to ride my cock next,' I tell Cory. My step-mom hops on my cock next and she rides me with her pussy, while Cory licks her nipples. My step-mom rides my cock with her tight ass hole next, while Cory sits beside us watching. Cory climbs on top of me next because she is so eager for my cock! She rides me with her pussy, followed by her ass. I have Cory lie down on her back and I continue fucking her ass in the missionary position, until I get close to cumming. Then I take my cock out of Cory's ass, and I jerk my cock off into my step-mom's mouth! Then my step-mom kisses her step-sister on the mouth, and the two of them cum swap! 'Would you be upset at me if I told you that I still can't tell who has the tightest ass. They both feel very tight to me!' I tell them. 'You can fuck our asses again tomorrow and let us know then!' Cory giggles.
