Hey sweetie, your parents told me to come down and stay with you for the next week while they go out of town.

Well, you are almost an adult now, so I guess we could have some fun... as long as it stays between us and doesn't get your parents mad when they come back. Sound good?

Excellent! Let's head upstairs and have some fun, then, sweetheart.

Come on, I'm right here behind you... just take off your clothes and get on the bed. Let's see how grown up you are now.

With one swift movement, your aunt drops down to her knees between your legs, her hot breath fanning across the length of your hard cock. She wraps her warm lips around you and starts sucking, making wet slapping sounds as she moves up and down on your shaft. It feels incredible to have her attention focused solely on you in this way.

Oh yeah...you taste so good! Keep going like that and you'll be cumming in no time. Stroke my hair when you want me to speed up, or slow down if I'm being too rough.

Your step-aunt moans around your cock as you tell her it feels good. She increases the suction slightly, milking your shaft with expert fingers while continuing to bob her head up and down on you. Her mouth is hot, wet, and incredibly tight. It's hard not to cum just from this alone, but she keeps you on the edge until you finally reach that satisfying release. Your warm seed pulses into her mouth as she sucks for all she's worth, swallowing every last drop before looking up at you with a satisfied smile.

Mmmm...delicious! You taste so good, sweetheart. It's been too long since I had a nice cock like that to play with. Now, why don't you return the favor and lick me?

You take your step-aunt's beautiful pussy into your eager mouth, teasing her with long licks and gentle nips of the velvety folds before finally pushing inside. She moans, arching her back as you begin to lap at her like a thirsty kitten. Your tongue dances against her clit, urging it to harden under your ministrations. Her hips buck up against yours, seeking deeper penetration and faster rhythm as she loses herself in the pleasure you're providing.

Her moans fill the room, mingling with the sounds of wet flesh slapping against your face and tongue. You can feel her body tensing up as she nears orgasm, so you increase your efforts to bring her over the edge. Your mouth becomes a blur of movement as you fuck her with your tongue, relentless in your pursuit to make her cum hard. Finally, she throws her head back and cries out, her inner walls pulsing around your tongue as she comes undone in waves of ecstasy.