Beside the man who just fingered you

You decided that it'd be nice to return the favour, so you follow the man who a mere seconds ago had his fingers up your pussy, and sit down right beside him.

He doesn't look at all surprised to see you at his side.

"I just wanted to show my appreciation for making me feel so good," you tell him lowly, your hand gently palming at his hard-on.

He grins sharply at you.

"Well then, on your knees, girl," he orders quickly, pushing your hand away so he can unzip his pants and free his cock from its confines.

He spends a couple of moments stroking himself to full hardness, then he grabs you by the hair and pulls your head back. Your mouth opens up immediately, and without wasting a second, he feeds his hard, leaking cock into your mouth.

You moan contentedly around the intrusion and suck gently, lapping at the precum leaking from his slit.

"Yeah, baby, just like that," he groans from above you.

You feel the bus come to a stop, and a few moments later hear a woman gasp as she enters and is greeted by the sight of you deepthroating this stranger.

"Keep walkin', sweetheart," the man tells her.

The woman says something else, but you're to focused on sucking this immaculate cock to make out what she says. You begin to fondle his balls, and his grip in your hair tightens, and he starts to push you up and down his length, forcing you deeper and deeper each time.

"God, look at you, you fuckin' slut. Not even gaging or anything."

You moan around him again.

"Falling to your knees and sucking some stranger's dick all because he told you to. What a whore."

You feel him harden even more so you start sucking harder, willing the man to come.

"Fuck, your hot little mouth feels so good," he groans."

You feel his cockhead hitting the back of your throat with each downstroke, there's saliva running down your chin, and you feel so fucking turned on that you realize that you've been rutting against his shin like a dog in heat for god knows how long.

"Ah! You better swallow every drop I give you..."

You simply moan in response and seconds later, you feel the first hot splash of cum shoot into your mouth. It's nasty and bitter, but you swallow it eagerly and continue to suck the stranger as pulse after pulse of cum flows into your mouth.

After it stops, you pull off and show him your empty mouth.

He smiles. "Good girl."

You finally look out the window and realize that the bus is about to arrive at your spot.

"Thanks again," you tell the stranger as you stand back up.