The Unexpected Turn On the Street...

So yeah, I was walking back from my favorite coffee shop after grabbing an afternoon latte. Just minding my own business and thinking about the workday ahead when suddenly, out of nowhere, this woman just comes up to me. She's got short hair, glasses, and a suit that looks like it's straight off the runway... and she stops right in front of me, looks me dead in the eye, and says, "Let's get coffee." But then instead of heading to the shop we both just came from, she grabs my hand and drags me into an alley behind the building. ...I mean, I've always been game for a little adventure, right? So I don't fight it or anything... She pushes me up against a wall... her lips are so soft but rough at the same time, like they've seen some action before. Her hand slips down my shirt and into my jeans to find what she's really after... I'm so turned on just from that suddenness of it all. Her fingers brush over me, finding me already aching for her touch... we're practically strangers but I feel myself starting to harden at the thought of this woman taking charge like this. ...She doesn't waste any time, she slips two fingers inside me and starts working them in there... I'm moaning now, pushing back against her hand, grinding down on it... and then we're both sliding my jeans down further so I can feel her tongue teasing at the edge of my opening before she's pressing a finger inside. ...Two, three... she adds another until I'm practically coming right there... I grip her hair and pull her up to kiss me again while she keeps working those fingers into me... it's intense and rough but so good, I'm close now, so close... my legs are shaking as I feel myself clench around her hand. ...She must be able to tell too because the next thing I know we're both coming together, breathless against each other in this dark alley behind an office building... Afterwards she just leans there a moment before straightening up and walking off down the street like nothing happened... but I'm still leaning against that wall for a while longer, heart pounding, wondering what the hell just happened.