Offer the mailman your ass

"You want in on the action?" You call out to your mailman.

His eyes widen. Your stepdad cranes his neck to see who is there. You reach back and smack your ass for the mailman's benefit.

"Come on, stud," you entice him. "I've got another hole to fill."

"You little slut," your stepdad laughs.

"You know you love it," you lean down and kiss him as the mailman gladly takes up a position behind you.

The mailman works a finger into your clenching asshole as you ride your stepdad's big dick. He widens you up, readies you for the enormous black cock that is soon pressed between your cheeks.

"You ready for this, girl?" The mailman asks as you continue to pump up and down on your stepdad's prick.

"Fuck me," you moan and pull your cheeks apart for him.

It hurts. He prepared you, but nothing could have readied you for the huge dick that skewers your tight ass. You have to stop riding your stepdad for a few seconds while you adjust to the feeling of the prick moving deeper and deeper into your bowels, widening you out, filling you like a baseball bat.

"Jesus Christ," you moan.

"Naw, it's just me, girl," the man says and you feel him press against your ass, fully inside you. "You are tight as can be, girl."

You resume your riding as the mailman thrusts slowly in and out of your ass. You've never been so completely filled.

"Oh, yeah," your stepdad moans, thrusting up to meet you. "I'm getting close."

You press your tits against his hairy chest and kiss him.

"Fill me up with your cum," you moan. "Cum inside me."

"Aahhhhhhh," your stepdad slams up into your pussy as the mailman thrusts in and out of your tight asshole. "Gonna...ahh...yes...take it!"

He explodes in your slippery honey hole, pumping his hot cum up into your womb. You can feel his prick twitching in your cunt as you ride him out, squeezing and working your muscles to drain his heavy balls of another load. You can feel it spurting out around his cock, oozing from between your lips and down onto the bench. When he's finally spent you give him a few last squeezes and are rewarded with a final twitch and release of sperm.

Seconds later the mailman groans and grabs your hips, pounding into your ass as he blows a huge load deep into your bowels. He pulls all the way out of you and strokes his dick, squirting shot after scalding shot of spunk into your gaping asshole. By the time he's done delivering the mail your crack is completely creamed.

"Damn girl," he pants, "that was amazing."

"Glad you liked it," you wiggle your ass, showing off your cummy butt.

He chuckles and heads into the shower with a last "thanks", leaving you to lay atop your panting stepdad and kiss him as his cock wilts inside your pussy.

"He's right," your stepdad whispers and strokes the back of your head, "that was amazing."