Jerk off to the panties

You quickly unzip your pants, pulling your already hardened cock into your hands. You wrap your fingers around it, feeling its warm pulse in your hands. You slowly begin to rub your cock up and down, picking up the panties and pressing them to your nose, taking a deep sniff of the gusset.

"Jesus, that's strong," you say.

The smell is as intoxicating as it is powerful. You begin tugging your cock up and down, indulging in the smell of Sarah's pussy. She must've been wearing these for a day or two, at least. The soft fabric that now presses against your nose... once pressing tightly against her wet pussy, just gripping her lips. You imagine Sarah meant over, pulling up her skirt to reveal the tightly clad zebra-print going across her thick ass, showing off her curves.

"I know we shouldn't... but I want you. Come over here, and smell how wet you make me, Jack."

You sniff the panties deeply, your balls twitching as your cock is rubbed faster and faster, imaging the soft fabric of Sarah's pussy, tightly clad to her lips. Your thick cock head rubbing against her slit, smelling of pure, perfume-like eroticism. Your balls seem to have refilled quickly, and you're ready to explode your load yet again. Your tongue tentatively pokes out, licking the stain to get a mouthful of exploding taste, wishing you could just pull these panties aside and let your tongue eagerly lap up Sarah's sweet nectar.

"You're such a little slut, wearing your used panties and smelling like sex all the time, aren't you, Sarah?" you mutter to yourself. "I'm going to show you how much you turn on me."

You close your eyes, suppressing a moan as you hear a voice down the hall. Sarah's voice.

"Yeah, I'm at my dorm now, dude, I won't be long."

"Shit!" you mutter, at the very edge of orgasm.

You take one long sniff of the panties, the scent filling your nostrils as you wrap the panties around your knob. The cotton materials rub against your cock head, causing you to shiver with pleasure as your cock explodes, firing rope after rope of cum into the panties as you completely soil them.

"Shit, shit, shit," you whisper under your breath.

You hastily stick the cum-soaked panties into the drawer, before you hear the sound of a door knob turning.