"Bend over!"

She smiles, and turns to face the wall of the alley. She bends from the waist, placing her hands against the wall and sticking her ass out. She wiggles it at you, turning to look over her shoulder and cocking one eyebrow.

You quickly pull down your pants, not bothering to take them fully off, just enough to free your suddenly raging erection. You flip up her skirt, revealing her well toned ass. She grinds it against you, and you see her cute cock and balls dangling. She's gotten hard as well, and you grin, then push right into her asshole.

She's tight, and becomes tighter as she flexes and releases her glutes, massaging your cock. You grab her hips and push in, fucking at full **** from the get-go. She grunts, bracing herself against the wall, then begins to moan. Faster and faster you go, her moans egging you on as you slam into her ass.

Far too quickly you feel your orgasm building. You normally last much longer than this, but her ass is too much, so tight, so warm, so....Fuck! You grab tight and slam in one more time as your balls begin to empty, filling her with your cum. You pull out, suddenly feeling drained, and she stands and stretches.

"Been saving that up for a while, hey big guy? Don't worry, you ever need another go, you know where to find me." She adjusts her dress, not even bothering to clean your cum out of her, and strolls back to the street. You admire the sway of her hips as she leaves, then quickly readjust yourself, wiping down and putting your dick back in your pants. You may need to come back for more.